009 jgc2016 energy transmission & storage_Schmitz

12016 JGCSE Shanghai 1

2016 International Joint Graduate Course on

Energy Transmission amp StorageJuly 18th ndash July 28th 2016

Shanghai Jiao Tong University China (Host)Norwegian University of Science and Technology (Co-host) University of Maryland College Park USAKorea University South KoreaTsinghua UniversityHamburg University of Technology Germany

22016 JGCSE Shanghai

Energy systems


Kind of Energy Definition Example

Non‐renewable primary energy

Energies set free by irreversible change of limited matter on earth

coal oil gas uranium

Renewableenergies

Time integrated energy flows from the inner earth and from celestial bodies

Direct renewable energies Solar Tidal energy (kinetic energy of the moon) Geothermal energyIndirect renewable energies Wind Biomass

Sekunary energy Energy or energy carrier turned from primary energy to secondary energy to transport energy over long distances or to store energy

Electricity Hydrogen Synthetic Methan

End Energy Energy or energy carrier for local energy use to be turned into useful energy

District heat gas Oil Coal Electricity

Useful Energy Energy used to cover anthropoid demands Heat Work


Energy Conversion Ways

UraniumCoalOilGas

Non RenewableEnergies

Renewable Energies like Wind Solar Geothermal etc

LH

CO

LHHH

LH

HH

CO

LH

CO

LH

LH

CO

KIPO

KIPO

KI KineticEnergy

PO PotentialEnergy

LH LowTemp Heat

CO Cooling

HH High Temp Heat

ThermalStorage

CHP

ElectrStorage Electr

Motor

ResistantHeating

Heattransfo

Power

HeatpumpRefriger

AbsorbChill

Power

Heatpump

Refrigera

Boiler

Heatpump

AbsorbChill

Motor

Combust

PowerPlant

Primary Energy Useful EnergyTransport Conversion

Conversion

Gas Oil

Heat

Electricity

Endenergy


DC Electricity Lines (planned)

VDE

Wilster

Lehrte

Fulda

Grafenrheinfeld

Kassel

Hannover

Hamburg


European Gas Grid


P Q

250 423

P Q

321 814

P Q

2 350

P Q

20 100

299 943

KW Moorburg

P Q

1654 ‐

Hamburg Far District Heating Grid (Vattenfall)


Energy supply should be

economical

ecological

Reliable


Energiewende


Estimated and real wind power high voltage grid Vattenfall Germany 2008

Fluctuating Power

Source Speicher fuumlr Stromnetze mit hohem Anteil erneuerbarer Energie etz (2)2ndash3 2009

Power demand Real wind power

Estimated wind power

Hydro power storages in Germany 7000 MW 40000 MWh

Pow

er

date


Elec

trici

ty P

rodu

ctio

nsin

rega

rdto

m

axim

al p

ower

per

day

in G

erm

any

Wind EnergySolar Energy

month month

1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12

Fluctuation of Solar and Wind Energy in Germany

Diplomarbeit Joumlrg Luumltge


0

20

40

60

80

100

120

930 940 950 1000 1010 1020 1030 1040 1050 1100 1110 1120 1130

Pri

maumlrl

eis

tung in

MW

Gesa

mte

nerg

ieve

rbra

uch

in M

Wh

Primaumlrleistung amp Energiebedarf Schmelzbetrieb 1-Korb amp 3-Korb Charge

Ofenleistung Energie EnergyZeit

Power

0

50

100 PPmax

Power Demand of an Electric Steel Melting FurnaceSource ArcelorMittal Hamburg GmbH


supply resources

demand

Time in h

Loadin GW

Energy Management Today


Time in h

Loadin GW

demand

supply resources

Energy Management Tomorrow


Correspond to an optimized demand supply sufficientenergy with the needed energy quality at the right time tothe right place ndash with as low as possible quantitative andqualitative energy losses

supply AND demand side management (integration)

Requirements Energiewende


More fluctuating energies means

less predictability of energy sourcesless reliability of electricity systems

and needs

more intelligent energy managementmore back up systemsmore short term and long term storages


Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages

Energy could be storage only as


Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages


Potential EnergyKinetic Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages


Potential EnergyKinetic Energy or asInner Energy

There are no ldquoHeat Storagesrdquo or ldquoElectrical Storagesrdquo

dtdE

dtdE

dtdUWQ potkin

t 1212


Inner Energy Storages Potential Energy Storages

Warm Water

Gas

Fly WheelsSource BeaconPower

Energy storages

District heating

hydropowerSourceVattenfall

Compressed airSource RWE

Hydro-gen

H H

Source httpdeacademicru

Electricity line

Batteries

Kinetic Energy Storages

Heat Pump Thermal Storage


Storages for electrical work


Principle of an Electrical Energy Storage System


Quelle RWE

Quelle Beacon Power

Energy storages for Electrical Work

QuelleVattenfall

H H

Quelle httpdeacademicru

VRFB Vanadium‐Red‐Ox‐Flow‐BatteryNaS Natrium‐Sulfur‐BatteryLA Lead‐Acid‐Battery (Blei‐Saumlure‐Batterie)FESS Fly Wheel Energy System

HP High PerformanceHTS Magnetic bearings Vacuum

HSS‐SOFC Hydrogen Storage System ndash Solid Oxid Fuel CellHSS‐PEMFC H2 ‐ PEM ndash Fuel CellHSS‐GT H2 ‐ GasturbineHSS‐CCGT H2 ndash Combined Cycle Gas Turbine

ACES Adiabatic Compressed Air Energy StorageDCAS Diabatic Compressed Air Energy StoragePHES Pumped Hydro ‐ Storages Energy Systems


Criteria for assessment of storages

Discharging timeScalingExergy densityDynamicsSelf discharge durabilityLifetimeEnvironment


Efficiency of Energy Storages


bdquoDurabilityldquo of Energy in Storages

h


Exergy density of Storages

h

kWhmsup3


Efficiency Scaling Dynamics Self‐discharge

Lifetime Environ‐ment

PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +

HSS ndash CCGT ‐ + 0 + + + 0

HSS ndash PEMFC ‐ ‐ + + + + 0 0

VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +

FESS ndash HTS ++ 0 ++ ‐ + ++

ThermExStor 0 0 ‐ 0 ++ + +

Strengths and Weaknesses of ESS

Assessment of Energy Storages


Batteries

Batteries


Fly wheels

bull CFKbull 100 kW25 kWh (41) 16000 1min 85 4 hbull Frequency control 4 projectsbull 1150 eurokW 4615 eurokWh

bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay

average capacity utilisation for 24 h in MWh

FES

NaS

Efficiency of FES amp NaS


bull High perfomance steelbull 10hellip500 kW50 kWh (101) 6000 1min 85 1 hbull Frequency control integration of renewable energy 2 projectsbull 770 eurokW 3077 eurokWh

bull Temporal Power

Alternative suppliers (1)


bull Composite steel CFKbull 2 MW1 MWh (21) 6000 1min 90 25 hbull Frequency control integration of renewable energy

2 projectsbull 450 eurokW 900 eurokWh

bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)

power‐orig power ‐ comb useful energy FES ‐ comb

Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing amp peek demand supply


Future Energy System

Windpower Flywheelstorage

Biogas-CHP


ADELE ndash High Pressure Air Storage

Source RWE


lower basin pumpturbine

higherbasin

water

Hydro Power Storage


Coal mine

Water storage

Daylight mine Refuse dump

Turbine PumpReservoirSource bdquoDie Zeitldquo

Reuse of Old Coal Mines


Thermal Potential Storages


Gas storages


Gas is a storage

Gas infrastructure with high storage capacity availableGas means not only natural gas but also hydrogen biogas synthetic methanSynergies between sectors through coupling of electricity and gas grids more RE in heat as well as industry and mobility sectors can be achieved


M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern

Hydrogen Elextrolysis

W elI W el

II

Gasturbine orFuel Cell

Hydrogen

O2


Use of Hydrogen

Conversion (back) into electricity by gas turbinesConversion into electricity by fuel cellsAdditive to natural gas Synthetic Natural Gas (SNG)Use for mobile applications like cars and airplanesUse as a chemical raw product


Efficiency of Fuel Cells and Gas Turbines

H2O2-fuel celltheoretical efficiency

Carnot efficiency

Source ASUETemperature [K]

Effic

ienc

y

Gas turbinetheoretical efficiency

but pure hydrogen combustion not yetpossible


Network of Hydrogen Fueling Stations in GermanyCompany Town Place pressure

OMV Stuttgart Flughafenstr 70 700bar350bar

EnBW Stuttgart Talstr117 700bar

AGIP Frankfurt Industriepark Houmlchst 700bar350bar

Total Berlin Heerstr324 700bar350bar

Total Berlin Holzmarktr36-42 700bar350bar

Shell Berlin Sachsendamm 90-92 700bar350bar

Total Berlin Heidestr19 700barHamburger Hochbahn Hamburg-Hummelsbuumlttel Lademannbogen 2 350bar

Total Hamburg Cuxhavenerstr 380 700barVattenfall Hamburg Hafencity 700bar

350barShell Hamburg Bramfelder Chausee 370 700barEnBW Karlsruhe Durlacher Allee 87 700barLinde Unterschleiszligheim Carl-von-Linde Str 350bar

Fraunhofer Institut Freiburg Heidenhofstr2 350bar

700barAir Liquide Duumlsseldorf Houmlherweg 350bar

700bar

B-Klasse F-CELL Daimler

Source wwwdaimlercom


Hydrogen injection into a natural gas grid

Questions

How much hydrogen can be fed into the gridHow much excess renewable energy can be usedHow big is the influence on CO2‐emissions


Properties of HydrogenH2 CH4 C3H8

Ignition temperature degC 585 540 487Min ignition energy mJ 002 029 026Stoichiometric air requirement msup3msup3 061 96 012Density Kgmsup3 009 072 201Ignition limits in air Vol‐ 4‐75 53‐15 21‐95Rate of combustion cms 265 40 47Flame temperature degC 2045 1875 2112Wobbe Index kWhmsup3 1343 1485 2255

Adjustment of air ratio necessary CO - emissions criticalProblems with modern flame control methods (SCOT)Gas motors change of Methan number engine knocking Higher ignition ratio safety issuesHigher flame temperatures without -adaption higher NOx-emissionsLower thermal output Wobbe-Index control locallyHigher water content in flue gases

For gas appliances this means in the case of Hydrogen feeding in a gas grid


12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas

tenvironmennozzlebefore ppc

)(2

2

Gas

tenvironmennozzlebeforeB

ppAcAV

)(2222

OGas

tenvironmennozzlebeforeB H

ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017

up to 10 Vol- Hydrogen feeding into a local gas gridseems to be possible according DVGW G260up to 10 Vol- Hydrogen feeding into a local gas gridseems to be possible according DVGW G260


3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion

H2O + CO H2 + CO2 HR0 = - 415 KJmol

Synthetic (or Substitute) Natural Gas (CH4) with CO2 fromBiogas plants or Carbon Capture Power Plants

But G (Gibbs Energy) = H ndash T S

Synthetic Methan


Elektrolysis Cavern Fuel cell

Exergy Analysis of Hydrogen Conversion Pathes

Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy

Path electricity ndash Hydrogen - electricity

Path electricity - Hydrogen - chemical product

examplesbull Ammonia synthesisbull Plastic productionbull Dissolverbull Hydrocrackingbull Steel production

Ex 70 90 Ex 60

Electricityinput

Electricityinput


Hydrogen as a chemical product in Hamburg

(catalytic gas reformer)

35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta

Demand 2013 60925 ta

Potential wind - H2 2023 16205 ta


External from DowExternal from Dow

External from Dow


Biogas

1 Biogas usage for electricityand heat production directlyat the biogas production

2Biogas conditioning and feed into the natural gas grid

3Biogas transport by specialbiogas pipelines to centerwith high heat demand

CHP CHPConditioning

- drying- desulfurization- compression- cleaning- CO2-removal

Feed into natural gas grid

CHP

Electr HeatElectr Heat

Heat Fuel

Electr Heat

Biogas optionsFermenter


Liquid Organic Hydrogen Carrier (LOHC)

9 H2

HydrationChemical connection of H2 to a liquid carriercatalytic reaction 50 barExotherm 10 kWhthkg H2 150degCcontinuisly process

DehydrationRelease of H2 by catalytic reactionEndotherm 10 kWhthkg H2 300degCGas cleaning necessarycontinuisly process

Data630 Nmsup3 H2 per msup3 LOHCDibenzyltoluolWorking space -39degC ndash 390degCNon toxid non explosiveNo evaporation of H2Easy transport


Heat storages


Thermal storage


Thermal Storage


Combined heat and power

Quelle Lichtblick

CFCL high temperature fuel cell15 kWel 05 kWtherm

Volkswagen co-gen motor190 kWel 360 kWtherm

Vaillant-Ecopower47 kWel 125 kWtherm

But Demand for electricity and heat has to be at the same time Difficult (summer)Buffer water storage necessary


gt32 kW Heat~19 kW Electr

Virtual power plant

on off load

Run

ning

time

sche

dul

e

Time schedule 3 4 5 6 7 8 9 10


CHP Plant operation optimisationEl Production Min required power price

pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel


bull Limestone (chalk CaOCa(OH)2)bull Paraffinebull Salts

Chemical heat storages


Without heat conducting structure

Phase Change Materials (PCM-) storage

Source PhD TUHH Ekkehard Lohse

With heat conducting structure



Prototype


Modelling of energy systems


Comparisonheat flow demandheat flow supplyfor different modellingapproaches

Steady state- - - demand

supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime

Steady state ndash quasi steady state ndash non steady state

Quasi steady state

Non ndash steady state (dynamic)

- - - demandsupply

- - - demandsupply


Future energy system

Hamburg

Each System locally balanced


Research Project TransiEntEE

Transientes Verhalten gekoppelter Energienetze mit hohem Anteil Erneuerbarer EnergienTransient Assessment of Coupled Energy Grids with High Amount of Renewable Energies

wwwmodelicaorghttpsopenmodelicaorgdownloaddownload-windows


Dynamic modelling

Air

Wall

CO2Pipeclass DynamicWallCF

bdquoCylindriccapacitive wall cross-flow parameter Integer n(min=1) = 1parameter SIunitsTemperature T_wall0=273 ThermoFluidInterfacesHeatTransferHeatFlowD qa(n=n)ThermoFluidInterfacesHeatTransferHeatFlowD qb(n=n)

equation for i in 1n loop

qaq[i] = (qaT[i] - T_wall[i])(geoRwn2)qbq[n + 1 - i] = (qbT[n + 1 - i] - T_wall[i])(geoRwn2)end for

end DynamicWallCF

geoCpgeomnder(T_wall[i]) = qaq[i] + qbq[n + 1 - i]

2

2

xT

0 =

tTcp


High Volt Power Line Middle Volt Power Line Low Volt Power Line

Gas pipelines high middle low pressure

District Heating HH 13660degC

+ -

+ -

+ -

+ -

Coal PowerPlant with CO2 ndashCapture

BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine

High pressureAir storage

PCM-Storager

TransiEntEE


TransiEntEE ndash Library

Electricity heat

Power plants CHP boilers

Grid

Batteries thermal storages

For developer

For users

Economical data

Weather data

Mediahellip


High pressure gas grid of Hamburg

Data of gridbull Operator Hamburg Netz

bull Market area GASPOOL

bull Feeder grid operator GASUNIE

GASCADE

bull H-Gas with 113kWhm

076kgm

bull Pressure 15MPa

bull Length 528 km

bull Output points 350

bull Annual output (2014)

194 9kWh 172 9m

bull Simultaneous peak load (2014)

5807MW 143m hfraslSource wwwnetz-hhcom 2013


Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG

Determination ofElektrolysis- andAuxiliary power demand

P_el_VP_el_E


Scenario overviewYear 2050Overload ability 300 for maximal 8 hours3 electrolyzers at the gas transfer stations (GTS) to HamburgControlled by electrical residual load hydrogen is only produced when there is excess renewable powerRestrictions feed‐in limit maximum power of ELY overload abilityScenario variationsFeed‐in limits 2 5 10 vol‐Hydrogen storage without (wo) and with (w)

4MPa 15MPa3 150000 rarr ∆ 3 3467356m

System modeled and simulated with ModelicaDymola


Residual load and maximal allowed H2 mass flow rates

Much excess power and little gas demand


Summary (2)

Non renewable energies will be necessary the next 50 yearsTo evaluate define an energy system well it is crucial to define the right system boundary and the right time periodicThe storability of energies has to be taken into considerationEnergy should be as much as possible converted locallyEach energy systems has to be adopted to the local conditionsSmart energy management tools are neededTo model big systems is the challenge of the futureChanging of energy systems will produce setbacks nevertheless not way back


schmitztuhhde


Energy systems






Renewableenergies










UraniumCoalOilGas



LH

CO

LHHH

LH

HH

CO

LH

CO

LH

LH

CO

KIPO

KIPO

KI KineticEnergy

PO PotentialEnergy

LH LowTemp Heat

CO Cooling

HH High Temp Heat

ThermalStorage

CHP


Motor

ResistantHeating

Heattransfo

Power

HeatpumpRefriger

AbsorbChill

Power

Heatpump

Refrigera

Boiler

Heatpump

AbsorbChill

Motor

Combust

PowerPlant


Conversion

Gas Oil

Heat

Electricity

Endenergy



VDE

Wilster

Lehrte

Fulda

Grafenrheinfeld

Kassel

Hannover

Hamburg


European Gas Grid


P Q

250 423

P Q

321 814

P Q

2 350

P Q

20 100

299 943

KW Moorburg

P Q

1654 ‐




economical

ecological

Reliable


Energiewende



Fluctuating Power





Pow

er

date


Elec

trici

ty P

rodu

ctio

nsin

rega

rdto

m

axim

al p

ower

per

day

in G

erm

any


month month

1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12




0

20

40

60

80

100

120

930 940 950 1000 1010 1020 1030 1040 1050 1100 1110 1120 1130

Pri

maumlrl

eis

tung in

MW

Gesa

mte

nerg

ieve

rbra

uch

in M

Wh



Power

0

50

100 PPmax



supply resources

demand

Time in h

Loadin GW



Time in h

Loadin GW

demand

supply resources









and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde






Renewableenergies










UraniumCoalOilGas



LH

CO

LHHH

LH

HH

CO

LH

CO

LH

LH

CO

KIPO

KIPO

KI KineticEnergy

PO PotentialEnergy

LH LowTemp Heat

CO Cooling

HH High Temp Heat

ThermalStorage

CHP


Motor

ResistantHeating

Heattransfo

Power

HeatpumpRefriger

AbsorbChill

Power

Heatpump

Refrigera

Boiler

Heatpump

AbsorbChill

Motor

Combust

PowerPlant


Conversion

Gas Oil

Heat

Electricity

Endenergy



VDE

Wilster

Lehrte

Fulda

Grafenrheinfeld

Kassel

Hannover

Hamburg


European Gas Grid


P Q

250 423

P Q

321 814

P Q

2 350

P Q

20 100

299 943

KW Moorburg

P Q

1654 ‐




economical

ecological

Reliable


Energiewende



Fluctuating Power





Pow

er

date


Elec

trici

ty P

rodu

ctio

nsin

rega

rdto

m

axim

al p

ower

per

day

in G

erm

any


month month

1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12




0

20

40

60

80

100

120

930 940 950 1000 1010 1020 1030 1040 1050 1100 1110 1120 1130

Pri

maumlrl

eis

tung in

MW

Gesa

mte

nerg

ieve

rbra

uch

in M

Wh



Power

0

50

100 PPmax



supply resources

demand

Time in h

Loadin GW



Time in h

Loadin GW

demand

supply resources









and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



UraniumCoalOilGas



LH

CO

LHHH

LH

HH

CO

LH

CO

LH

LH

CO

KIPO

KIPO

KI KineticEnergy

PO PotentialEnergy

LH LowTemp Heat

CO Cooling

HH High Temp Heat

ThermalStorage

CHP


Motor

ResistantHeating

Heattransfo

Power

HeatpumpRefriger

AbsorbChill

Power

Heatpump

Refrigera

Boiler

Heatpump

AbsorbChill

Motor

Combust

PowerPlant


Conversion

Gas Oil

Heat

Electricity

Endenergy



VDE

Wilster

Lehrte

Fulda

Grafenrheinfeld

Kassel

Hannover

Hamburg


European Gas Grid


P Q

250 423

P Q

321 814

P Q

2 350

P Q

20 100

299 943

KW Moorburg

P Q

1654 ‐




economical

ecological

Reliable


Energiewende



Fluctuating Power





Pow

er

date


Elec

trici

ty P

rodu

ctio

nsin

rega

rdto

m

axim

al p

ower

per

day

in G

erm

any


month month

1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12




0

20

40

60

80

100

120

930 940 950 1000 1010 1020 1030 1040 1050 1100 1110 1120 1130

Pri

maumlrl

eis

tung in

MW

Gesa

mte

nerg

ieve

rbra

uch

in M

Wh



Power

0

50

100 PPmax



supply resources

demand

Time in h

Loadin GW



Time in h

Loadin GW

demand

supply resources









and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



VDE

Wilster

Lehrte

Fulda

Grafenrheinfeld

Kassel

Hannover

Hamburg


European Gas Grid


P Q

250 423

P Q

321 814

P Q

2 350

P Q

20 100

299 943

KW Moorburg

P Q

1654 ‐




economical

ecological

Reliable


Energiewende



Fluctuating Power





Pow

er

date


Elec

trici

ty P

rodu

ctio

nsin

rega

rdto

m

axim

al p

ower

per

day

in G

erm

any


month month

1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12




0

20

40

60

80

100

120

930 940 950 1000 1010 1020 1030 1040 1050 1100 1110 1120 1130

Pri

maumlrl

eis

tung in

MW

Gesa

mte

nerg

ieve

rbra

uch

in M

Wh



Power

0

50

100 PPmax



supply resources

demand

Time in h

Loadin GW



Time in h

Loadin GW

demand

supply resources









and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


European Gas Grid


P Q

250 423

P Q

321 814

P Q

2 350

P Q

20 100

299 943

KW Moorburg

P Q

1654 ‐




economical

ecological

Reliable


Energiewende



Fluctuating Power





Pow

er

date


Elec

trici

ty P

rodu

ctio

nsin

rega

rdto

m

axim

al p

ower

per

day

in G

erm

any


month month

1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12




0

20

40

60

80

100

120

930 940 950 1000 1010 1020 1030 1040 1050 1100 1110 1120 1130

Pri

maumlrl

eis

tung in

MW

Gesa

mte

nerg

ieve

rbra

uch

in M

Wh



Power

0

50

100 PPmax



supply resources

demand

Time in h

Loadin GW



Time in h

Loadin GW

demand

supply resources









and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


P Q

250 423

P Q

321 814

P Q

2 350

P Q

20 100

299 943

KW Moorburg

P Q

1654 ‐




economical

ecological

Reliable


Energiewende



Fluctuating Power





Pow

er

date


Elec

trici

ty P

rodu

ctio

nsin

rega

rdto

m

axim

al p

ower

per

day

in G

erm

any


month month

1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12




0

20

40

60

80

100

120

930 940 950 1000 1010 1020 1030 1040 1050 1100 1110 1120 1130

Pri

maumlrl

eis

tung in

MW

Gesa

mte

nerg

ieve

rbra

uch

in M

Wh



Power

0

50

100 PPmax



supply resources

demand

Time in h

Loadin GW



Time in h

Loadin GW

demand

supply resources









and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



economical

ecological

Reliable


Energiewende



Fluctuating Power





Pow

er

date


Elec

trici

ty P

rodu

ctio

nsin

rega

rdto

m

axim

al p

ower

per

day

in G

erm

any


month month

1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12




0

20

40

60

80

100

120

930 940 950 1000 1010 1020 1030 1040 1050 1100 1110 1120 1130

Pri

maumlrl

eis

tung in

MW

Gesa

mte

nerg

ieve

rbra

uch

in M

Wh



Power

0

50

100 PPmax



supply resources

demand

Time in h

Loadin GW



Time in h

Loadin GW

demand

supply resources









and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Energiewende



Fluctuating Power





Pow

er

date


Elec

trici

ty P

rodu

ctio

nsin

rega

rdto

m

axim

al p

ower

per

day

in G

erm

any


month month

1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12




0

20

40

60

80

100

120

930 940 950 1000 1010 1020 1030 1040 1050 1100 1110 1120 1130

Pri

maumlrl

eis

tung in

MW

Gesa

mte

nerg

ieve

rbra

uch

in M

Wh



Power

0

50

100 PPmax



supply resources

demand

Time in h

Loadin GW



Time in h

Loadin GW

demand

supply resources









and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



Fluctuating Power





Pow

er

date


Elec

trici

ty P

rodu

ctio

nsin

rega

rdto

m

axim

al p

ower

per

day

in G

erm

any


month month

1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12




0

20

40

60

80

100

120

930 940 950 1000 1010 1020 1030 1040 1050 1100 1110 1120 1130

Pri

maumlrl

eis

tung in

MW

Gesa

mte

nerg

ieve

rbra

uch

in M

Wh



Power

0

50

100 PPmax



supply resources

demand

Time in h

Loadin GW



Time in h

Loadin GW

demand

supply resources









and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Elec

trici

ty P

rodu

ctio

nsin

rega

rdto

m

axim

al p

ower

per

day

in G

erm

any


month month

1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12




0

20

40

60

80

100

120

930 940 950 1000 1010 1020 1030 1040 1050 1100 1110 1120 1130

Pri

maumlrl

eis

tung in

MW

Gesa

mte

nerg

ieve

rbra

uch

in M

Wh



Power

0

50

100 PPmax



supply resources

demand

Time in h

Loadin GW



Time in h

Loadin GW

demand

supply resources









and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


0

20

40

60

80

100

120

930 940 950 1000 1010 1020 1030 1040 1050 1100 1110 1120 1130

Pri

maumlrl

eis

tung in

MW

Gesa

mte

nerg

ieve

rbra

uch

in M

Wh



Power

0

50

100 PPmax



supply resources

demand

Time in h

Loadin GW



Time in h

Loadin GW

demand

supply resources









and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


supply resources

demand

Time in h

Loadin GW



Time in h

Loadin GW

demand

supply resources









and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Time in h

Loadin GW

demand

supply resources









and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde








and needs



Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Energy storages


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


dtdE

dtdE

dtdUWQ potkin

t 1212

Energy storages



Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Energy storages


Potential Energy

dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Energy storages



dtdE

dtdE

dtdUWQ potkin

t 1212


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Energy storages




dtdE

dtdE

dtdUWQ potkin

t 1212



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



Warm Water

Gas


Energy storages

District heating



Hydro-gen

H H


Electricity line

Batteries








Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde






Quelle RWE

Quelle Beacon Power


QuelleVattenfall

H H













h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde








h



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



h

kWhmsup3




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde




PHES + ‐ 0 + + + + ‐

DCAES 0 0 ‐ + + + + ‐

ACAES 0 0 ‐ 0 + + +



VRFB + 0 + + + + 0 ‐

NaS 0 0 + + ‐ ‐ ‐

LA + 0 + + + ‐ ‐ ‐

FESS ndash HP ++ ‐ ‐ + ‐ ‐ + + +






Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Batteries

Batteries


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Fly wheels


bull Beacon Power


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


0001020304050607080910

0 2 4 6 8 10 12 14 16

η cycle d

ay


FES

NaS




bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



bull Temporal Power





bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde




bull Rotokinetik



0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Gradient smoothing


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)


Peek demand supply


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


0

200

400

600

800

1000

1200

1400

1600

0

200

400

600

800

1000

1200

1400

1600

0 2 4 6 8 10 12 14 16 18 20 22

Energy in kW

h

power kW

daytime (h)






Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde




Biogas-CHP



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



Source RWE



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



higherbasin

water

Hydro Power Storage


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Coal mine

Water storage







Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde




Gas storages


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Gas is a storage



M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


M E exI

E exII

H2

H2O

EexVI

EexS

EexV

Eexchem= H2O

EexVII

O2

e -e -

H2

OxygenWater

Hydrogen Hydrogen

Hydrogenstorage

OxygenAirWater

Salt cavern


W elI W el

II


Hydrogen

O2


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Use of Hydrogen





Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde




Carnot efficiency


Effic

ienc

y
















700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde














700bar





Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



Questions








12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde







12

c1p1A1

c2p2A2

Gas nozzle

OBB HVQ

Gas


)(2

2

Gas


ppAcAV

)(2222

OGas


ppAQ

)(22

Luft

Gasd

dHpp

AQ O

Luft


)(22

dHW O

O

Heat flux

Wobbe Index

Relative density

Gas velocity

Volume flow

Wobbe Index


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Upp

erhe

atin

gva

lue

Ho

kWh

msup3

Upp

erhe

atin

gva

lue

Ho

MJ

msup3

Relative density dn

DVGW G260


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Hydrogen Injection

H2

consumer

0001

0002

00030005

0006

0007

0008

0004

0005

0006 0007

0008

00090010

0011

0012

0013

00140015

00160017

0018

0017



3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


3 H2 + CO CH4 + H2O HR0 = -2064 KJmol

4 H2 + CO2 CH4 + 2 H2O HR0 = -2649 KJmol

Shift-Reaktion




Synthetic Methan




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde




Elektrolysis Cavern

Electricity output

Low temperatureheat

Chemical product

Chemical plant

AnergyExergy




Ex 70 90 Ex 60

Electricityinput

Electricityinput




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde




35000 ta

385 ta

25000 ta

153 ta

External from Dow

90 ta297 ta





External from Dow


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Biogas




CHP CHPConditioning



CHP


Heat Fuel

Electr Heat




9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



9 H2





Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Heat storages


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Thermal storage


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Thermal Storage



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



Quelle Lichtblick







Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



Virtual power plant

on off load

Run

ning

time

sche

dul

e




pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



pow

erpo

wer

prof

itpr

ofit

sche

duel

sche

duel











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde











Prototype






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde






supply- - - demand

supply

- - - demandsupply

- - - demandsupply

time timetime

timetime


Quasi steady state


- - - demandsupply

- - - demandsupply



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



Hamburg







Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde






Dynamic modelling

Air

Wall





end DynamicWallCF


2

2

xT

0 =

tTcp





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde





+ -

+ -

+ -

+ -


BiomassPowerPlant

Windenergy(Nothsea)

Hydropowerstorage

FlywheelStorage

(Big)Batterystorage

PipeGasStorage

Gas storage

Gas-turbine

H2

H2 CH4

CO2 CO2

CH4

H2

Heattrans-former

Photo-voltaicplant

Solarthermalplant

Boiler

ElHeatPump

Thermal storage

CHP

Battery

(Big) Battery

FlyWheelStorage

Compressor Turbine


PCM-Storager

TransiEntEE



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



Electricity heat


Grid


For developer

For users

Economical data

Weather data

Mediahellip






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde






GASCADE


076kgm

bull Pressure 15MPa

bull Length 528 km



194 9kWh 172 9m




Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde


Power-to-Gas-plant

77El grid

Compressor

Elektrolysis

P_el_PtG

m_flow_H2_max

max m_flow_H2

Mixing

Sensor m_flow_H2

m_flow_H2

m_flow_NGXi_NG


P_el_VP_el_E



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde



4MPa 15MPa3 150000 rarr ∆ 3 3467356m






Summary (2)



schmitztuhhde





Summary (2)



schmitztuhhde


schmitztuhhde

009 jgc2016 energy transmission & storage_Schmitz

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Transcript of 009 jgc2016 energy transmission & storage_Schmitz