Smart Grid Demonstration Projects Update Customer Behavior Pilot.pdf · Smart Grid Demonstration...
Transcript of Smart Grid Demonstration Projects Update Customer Behavior Pilot.pdf · Smart Grid Demonstration...
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Neil McGuinnessManager, Smart Metering, ESB Networks
June 2010
Smart Grid Demonstration Projects Update
Interconnectors
IndependentGenerators
2.3 millionCustomers
ESB Generation
ElectricitySuppliers
TransmissionTransmissionSystem OwnerSystem Owner
DistributionDistributionSystem Owner / System Owner /
OperatorOperator
Market
ESB NetworksESB Networks
Republic of Ireland Electricity Industry Structure …Commission for Energy Regulation
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ESBN Mission is to Efficiently deliver network infrastructure and services that support national economic growth and sustainability targets
10% of all Vehicles will be electric by 202020% improvement in energy efficiency40% Renewable Generation by 2020Smart Metering for all customers
Energy Flow
Information Flow
Renewables& Clean
Generation
SmartNetwork
Connected Home Distributed
Generation &Electric Vehicles
SmartMetering
Evolving ESB Smart Grids Strategic Model
“ESB Networks Roadmap for Smart Networks Integrating Distributed Energy Resources”
Distribution ConnectedWind FarmsOperationsESBN Roadmap for Smart Networks
ESBN/EPRI Smart Grid Demonstration Project
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ESB-EPRI Smart Grid Demonstration Project
Wind GenerationWind Generation
Smart Meter Customer Behaviour TrialsSmart Meter Customer Behaviour Trials
Smart Green CircuitsSmart Green Circuits
Electric VehiclesElectric Vehicles
1,260
ConnectedConnectedConnected
1,3601,360
Contracted
3,9903,990
Gate 3
6,610
InQueue
10,353
December ‘09
Connected
Post Gate 3
11,158
Wind Connections MW
System Demand Peak
4
1941
2050
127
28
Operator MWNetwork
Connections
Gate 3 Connections
322MW ~ 50 Gate 3 Wind farm Connections will be 20kV
11MW ~ 4 Gate 3 Wind farm Connections will be 10kV
Climate Change Challenges
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ESBN/EPRI EV Project Objectives
Assess capacity of LV Network for EV
Assess potential barriers to future Vehicle to Grid
Assess possibility of using EV as ballast load for WIND,
Assess feasibility of faster charging on LV network by using Smart Meters to share charging capacity
Progress to date• Wind
– Follow up Use Case progressed further– 38kV Voltage Regulator currently being installed for Project 1– 1 Month 5sec Metering data collected for two Wind farms for Project 2– Single Transformer Station Design almost completed
• EV Project– Initial Use case progressed– Contract for EV’s purchase completed to arrive in Summer
• Green Smart Circuits– One Circuit provided to EPRI for initial Modelling– Amorphous Core Transformers Sourced– Lab testing of Micro-Planet completed
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EU and Irish Government Policy for Smart Meters
Implementation of EU directives
Program for Government proposes smart meters
Energy Regulator governed Phase 1 –National Smart Metering Plan (pilots and cost benefit analysis)
Significant gap between DNO costs and benefits
Regulator Needs to be assured smart meters can deliver demand management, overall consumption reduction and support of renewables.
National Smart Meter Customer Behaviour TrialObjective is ‘to ascertain the potential for smart metertechnology to effect measurable change in consumerbehaviour’
Q4 2008-Recruitment
6400 statistically representative customersOne year profile data per customer (at least 6 actual months) for benchmark period
One year of stimuli and new time of use tariffs
Final conclusions by CER based on ESRI National Business Case Study
Technical challenge to deliver daily validated ToU data to be used for real billing
Q2 2009 Meters Installed
Q4 2009 Benchmark ends
Q1 2010 ToU TariffsStimuli
Q1 2011 Trial endsAnalysis of results
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Break down of Tariffs and stimulii
20% more customers added to allow for fallout
Also there is a trial of small businesses
Tariff Night Day Peak (M-F)
Year
Pure 10.7 14.8 18.9 € 570.7
TA 13.0 14.0 18.0 € 571.0 TB 11.5 13.5 25.0 € 568.0 TC 10.5 13.0 32.0 € 570.4 TD 9.0 12.5 39.0 € 567.5
Wholesale Market price
Annual electricity energy charges
Behavioural Trial Stimuli
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ESBN Solution for Behaviour Trial
Solution will also be used forprepayment trial
EI ServerMeter Mgt,Data Mgt,
Data Storage
EI ServerMeter Mgt,Data Mgt,
Data Storage
RetailerRetailer
B B RetailerRetailer
A A
Meter Work ManagementMeter Work Managementand Delivery Systems and Delivery Systems
868 Mhz
Elster AS230Smart meterCombined GPRS /RF module
GPRS overVodafoneMobile operatorsnetworks Retailers pull down
daily data
Customer receives billbased onprofile data
Master DataReadings for market
Elster In-homedisplay
Daily file with 24hrsof profile data
SAP ISUCustomer and Metermaster data
SecureWebsite
Daily Consumption Profile Data as Captured by smart meter
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ESBN’s Smart Metering Project to Date
Customer Behaviour Trial of 6,500 customers under wayIHD developed and deliveredToU bills based on half hourly profile data issuesAll systems performing well and no negative reaction to ToUIncreased competition in retail market has impacted on projectTechnology Trials of 3,500 customersUnique duel fuel smart metering trialPre payment trial
We have delivered, tested and implemented systems, meters and display in line with required CER timetable and within budget
Technology Challenges for ESBN
Population DistributionFunctional Requirements Meter PositionsSmart Grid compatiblePLC viability?Will wireless work?Lack of Standards and product immaturity
190,000800,000Rural
20,0001,300,000Urban
18,000250,0000Villages
Distribution transformers
CustomersLocation
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868 Mhz Wireless
2.4Ghz Wireless mesh
Trilliant / Iskra
Systems in place, 2,500 installed
DLC – SFSK
SAGEM
System in place, 2,000 meters installed
ESBN Dual fuel trial BGN
Meter Mgt,Data Mgt,
Data Storage
Meter Mgt,Data Mgt,
Data Storage
BGN
Meter Work ManagementMeter Work Managementand Delivery Systems and Delivery Systems
M-Bus 868 Mhz
Iskra GPRS /M –Bus module
GPRS overVodafoneMobile operatorsnetworks
Master Data
Daily file with Gas profile
and use dataEvents and alarms
LegacyCustomer system
SecureWebsite
ESBN Systems
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Policy Makers and Customer supportEmergence of open standards and interoperabilityManagement of IT risks and costsResources and direction to R&D activities
EPRI project is important in addressing some of these issues
New industry skill sets and expertise
A significant Challenge with PotentiallyA significant Challenge with PotentiallyHuge Benefits for Ireland and Electricity CustomersHuge Benefits for Ireland and Electricity Customers
Smart Grid Strategic Challenges & Issues