GE Steam Presentation Jakarta Oct 2019 · 2019-10-11 · &RDO )LUHG 2LO )LUHG `}u \gyy Yuyz iussut...
Transcript of GE Steam Presentation Jakarta Oct 2019 · 2019-10-11 · &RDO )LUHG 2LO )LUHG `}u \gyy Yuyz iussut...
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74th Indonesia National Electricity Day
Advanced USC Steam Power Plants
GE Steam Power
JakartaOctober 9-11th 2019
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GE’s Industry leadership in steam power
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30%of the world’ssteam turbine
capacity
30%of the
world’sboilers
50%of steam turbines
for nuclearpower plants
100+ years of expertise put to work for customers every day
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BOILER ISLANDBoilers for all fuels: Coal, Oil, GasTwo-Pass, Tower and CFB technologyCoal MillsNOx control: SCR Systems
TURBINE ISLANDSteam turbineGeneratorCondensers/heaters
INTEGRATED OFFERINGS
Integrated packages (EP)
Power Block / Turbine Island (EPC)
Full turnkey (EPC)
AQCSFlue Gas Desulphurization Particulate ControlMercury Control
DIGITALAsset Performance ManagementOperations OptimizationBusiness Optimization
GE Steam Power Capability
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Challenges We Face For Today's Steam Plants
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Global Coal ReservesTrend to Lower Heat Content and Rank Coals
Trend toward use of lower rank coals
Development of new reserves
Apply higher quality coal for special uses
Lower rank coals potentially better suited to lower cost extraction methods
Increase in material handling an issue
Global Coal Production Outlook
Reducing quality and lower CV of available fuels
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Coal-Fired Oil-Fired
Two Pass
Most common used technology. Specialized for Oil & Gas firing High efficiency and capacity Faster erection (work simultaneous both
passes) Simple roof penetrations
Tower
Specialized for burning high moisture lignite with lignite firing system
High efficiency and capacity Drainable heating surfaces Faster Start Up
Hard Coal-Fired Lignite-Fired
CFB
Suited to low grade fuels such as biomass, pet-coke, discard coal, anthracite, oil shale
No need of SCR and WFGD Simultaneously burn different fuels High efficiency and reliability with USC and
modular concept
Range Distinguishing featuresBoiler Type
100 MW 1,350 MW *
* Oil-fired : up to 1,000 MW
100 MW
* Lignite Tower: up to 1,100 MW
1,350 MW *
50 MW** 660 MW *
• Up to 660MW for lignite, higher for hard coal
• ** For biomass plants
GE utility boiler product portfolio
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80
70
60
50
40
30
20
10
0
%
Mo
istu
re C
on
ten
t
0 5 10 15 20 25 30 35 40 45 55%
Ash Content
4 MJ/kg
8 MJ/kg
12 MJ/kg
Hu = 16 MJ/kg
Yallourn
MegalopolisNeurath
Ptolemais
Neyveli
Turow
Puentes
Gyöngyös
Obrenovac
TuncbilecBobov Dol.
Dakota Texas
Aliveri
Yüan Baoshan
Pulverized Coal BoilersExtensive Lignite Experience
Extensive experience on low calorific and high moisture lignites
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GE is the world leader in Ultra Supercritical boiler design
We pioneered The World’s First Ultra-Supercritical Steam Plant (Eddystone Unit 1)- 1954 design phase to 1960 startup- Initial steam condition: 365 bar 649/566/566°C- Reduced steam condition: 324 bar 610/566/566°C - 40% net plant efficiency
Unit 1 retired in 2011 after more than 50 years of operation.© 2019, General Electric Company. Proprietary Information. All Rights Reserved.
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Customer TNB (Malaysia)
Scope Turnkey
Product 1 x 1000 MW EPC Power Plant
Efficiency 43%
Technology USC - 278bar, 600 C/ 605 C
ScheduleOrder – Mar-2011Operation – April-2015
Benefits • 14% more power generatedper tonne of coal, compared with the existing Manjung 1, 2, and 3subcritical units
• Wide range of coal quality can be burn, either bituminous or sub-bituminous thanks to our unique TSF 2000® firing system• Availability (excluding planned outages):
~94.5% (1st year)~97% (2nd year)
Manjung 4Manjung 4Manjung 4
Manjung4, MalaysiaFirst USC Power Plant in South-East Asia
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CustomerElectricity Generating Authority of Thailand (EGAT)
Scope Turnkey
Product 1 x 660MW EPC Power Plant
Technology USC - 270bar, 600C/ 610C
Fuel • Lignite
Schedule • 46 months from Jan’14 to Nov’18
Benefits • >20% CO2 reduction, through the use of increased USC parameters, the first lignite plant resulting in 20% lowerfuel consumption
• >98% SOx removal with very high sulfur coal
• >99.9% particulate matter removal
Mae Moh14, ThailandFirst, cleanest & most efficient USC lignite fired plant in Asia
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CustomerEnBW Kraftwerk AG
Scope Full Turnkey Power Block
Product1 x 912 MW Hard Coal-Fired Ultra-Supercritical Power Plant
Technology USC – 275bar, 600 C/ 620 C
ScheduleOrder - 2008Operation - 2014
Benefits• Net Eff. > 47% (up to 58% with District
Heating)• CO2 < 740 g/kWh, 35% below coal power
standard• NOX < 100 mg/Nm3
• CO < 10 mg/Nm3
RDK8Karlsruhe 8 (RDK8), GermanyHighest efficiency steam plant in the world
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Performance evolutionLeading Efficiency Lower Emissions (LE2)
Today
+6.0%
+6.7%
+4.0%
Cha
nge
in p
lant
net
eff
icie
ncy
(rel
ativ
e)
Baseline170 bar 540°C 540°C
260 bar565°C585°C
260 bar600°C600°C
275 bar600°C620°C
320 bar605°C630/630°C
350 bar700°C720/720°C
Sub-critical Supercritical Ultra-supercritical Double reheat 700+°C
+8.7%
+11.3%
RDK8
LE2
+2%
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0
200
400
600
800
1000
1200
1400
25 30 35 40 45 50 55 60plant net efficiency [%]
spec
ific
CO
2-E
mis
sio
nen
[g
/kW
h]
~30% CO2~30% CO2
Average Subcritical
Average Supercritical RDK8
(USC)RDK8 project with USC technology is ~14% more
efficient and ~30% Co2 reduction compared to average Subcritical plants
Plant net efficiency % vs Co2 emission
Sub-Critical / Super Critical / USC Comparison
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Pmain (bar) Tmain (ºC) Treheat (ºC)
Sub Critical <221 n/a n/a
Super Critical >221 >550 >550
Ultra Supercritical
>240 ≥593 ≥593
Advanced Ultra Supercritical
≥330 ≥650 ≥670
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• First and largest in the world: 1 x 1350MW USC DRH
• Main steam flow: 3229T/h (max: 3416T/h)
• Boiler outlet pressure: 32.67 MPa(a)
• Boiler outlet temperature: 612/631/625℃
• Coal consumption (design): 251g/kWh
• Efficiency: 48.92%
• Emission: PM < 5mg/m3, SO2 <15 mg/m3, NOX < 20 mg/m3
(China latest standards: PM < 10, SO2 < 35, NOX < 50)
• Floating header to fit for elevated turbine
PingshanII, ChinaLargest, Cleanest and most efficient coal-fired plant in China
Elevated HP, IP1
IP2, LP
Boiler (tower)
Elevated STG HP/IP
Boiler (tower) Elevated HP, IP1
Condenser
IP 2, LP
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© General Electric Company and/or its Affiliates, 2015
Materials for Advanced USC cycles
Max temp [°C] Forgings Castings Blades
650 – 700available
Ni Alloy 617 Ni Alloy 625 Ni alloy
650In test
MarBN(2017)
MarBN(10000hrs)
Ni alloy
6309-10% Cr steelwith B and Co
9-10% Cr steelwith B and Co Ni alloy or
17% Cr Steel620 9-10% Cr steel
9-10% Cr steel600 9-10% Cr steel
12% Cr steel565
1-2% Cr steel1-2% Cr steel
450Nodular cast iron
420 1-2% Cr steel
Materials up to 700°C developed and validated
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>80 years of experience, compliance with strictest international standards
Power Applications Industry Applications
Recognized leaderAluminium
Industry growth
Waste-to-Energy Iron & Steel
Cement Oil & Gas
Pulp & Paper Non Ferrous
5000+ gas cleaning industrial units installed globally
Pollutant Removal Performance
SOx
>99% NOx
≥98%Particulates
<5mg/Nm3
Environmental Control Solutions
GE Company Proprietary & Confidential GE © 2019 – All Rights Reserved 16
Pollutant Process References Removal Performance
NOx Selective Catalytic Reduction 49GW >95%
SOx
Open Spray Tower 60GW >99%
Seawater Desulphurization 52GW >98%
Particulates
Dry Electrostatic Precipitators 242GW >99.95% & <10mg/Nm3
Wet Electrostatic Precipitators 3GW >90% & <5mg/Nm3
Fabric Filters (standalone) 47GW >99.97% & <5mg/Nm3
SOx/HCI/HF/Hg NID & Spray Dryer Absorber 20GW for NID & 17GW for SDAMulti-pollutant control (i.e. ≥98% for SO2)
Mercury Mer-CureTM /FilsorptionTM 29GW >90%
NOX: Nitrogen Oxides SOX: Sulphur Oxides HF: Hydrogen Fluoride HCl: Hydrogen Chloride Hg: Mercury
World leading supplier of AQCS
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GE AQCS performance in Power
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Remote Steam Turbine and Generator Monitoring / Diagnostic
• Optimized boiler combustionand improved soot-blower control
• Boiler life components monitoring system
Mill / Pulverizermonitoring & optimization
• Coal analyzer
• Dynamic coal blending
AQCS Monitoring
• Advanced Controls
• Operator Training Simulator
• Cybersecurity
• Online plant compliance and economics metrics
• Global industrial energy efficiency at total plant level
• Ancilliary services
• Digital Information Hub
• SmartStart
• Main BoP equipment monitoring
Digital Solutions
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How We Help Achieve Them
What we do for our Customers: Deliver Productive Outcomes
Total PlantCapabilities
Flexible Commercial
Models
Advanced Technology
Upgrades
InstallationPlanning/Execution
Software andData Analytics
Solutions
Maintenance,Repairs &
Field Services
Emissions reduction Predictability
Reliability/AvailabilityFlexibilityEfficiencyOutput
Customer Needs and Business Goals
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