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PowerMatchingCity:A European Smart Grid Test Bed
Koen KokKorea Smart Grid Week
Petten: Energy research capital of Europe
JRC-IE (275)
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ECN (680)
NRG (340)COVIDIEN (290)
ECN: Trias energetica
Solar Energy Wind EnergyBiomass
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Policy Studies
H2 & Clean Fossil Fuels
Efficiency & Infrastructure
Engineering & Services
Netherlands – Korea/Jeju Connections
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Netherlands – Korea/Jeju Connections
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Netherlands – Korea/Jeju Connections
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Netherlands – Korea/Jeju Connections
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Mid-Voltage
High-VoltageGrid
Smart Grids:ICT
Electricity Grid Evolution & Application of ICT
Netwerk operations
SCADA
Trading operations
ICT-supported energy trade
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Low-VoltageGrid
Mid-VoltageGrid
Smart meter
Smart Grids: ICT+ distributed intelligence+ automated operationalprocesses
ICT+ distributed intelligence+ demand response+ market integration
ICT Systems for Coordination of Distributed Energy Resources
Requirements:Scalability:
• Large number of DER components.• Spread over a large area.• Centralized control reaches complexity limits.
MultiAgent Systems
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• Centralized control reaches complexity limits.Openness:
• DER units can connect and disconnect at will.• All (future) DER types must be able to connect.
Multi-actor interaction:• Balancing of stakes: Locally and globally.• Coordination exceeding ownership boundaries.• Decide locally on local issues.
Align with Liberalized Energy Markets
Systems (MAS)
Electronic Markets
PowerMatcherCoordination for the Smart Grid
Energy optimization of high numbers small units (<5MW)
Storage(Electrical Vehicles)
Distributed Generation
Demand Response
Industrial Installations
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Business Cases
Active Distribution
Black-Start Support
DataCommunications
Network
Central CRISP-Node
LocalCRISP-Node
LocalCRISP-Node
LocalCRISP-Node
LocalCRISP-Node
Emergency Generator
LocalCRISP-Node
Wind Turbine Park I
LocalCRISP-Node
Wind TurbinePark II
ECN Test Dwelling
Cold Store
Residential HeatProduction (CHP)
Energy Trading
Congestion Management
Imbalance Reduction
Virtual Power Plant
Industrial InstallationsDomestic Appliances
The PowerMatcher Concept
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www.powermatcher.net
Field Test Experiences I
• Commercial Portfolio Management– Industrial & Residential Generation & Demand Response– Result: Wind Energy: Imbalance Reduction of 40 – 45%– NL Market: 100MW Wind Farm � € 1 Mio/yr Imbalance Costs
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DataCommunications
Network
Central CRISP-Node
LocalCRISP-Node
LocalCRISP-Node
LocalCRISP-Node
LocalCRISP-Node
Emergency Generator
LocalCRISP-Node
Wind Turbine Park I
LocalCRISP-Node
Wind TurbinePark II
ECN Test Dwelling
Cold Store
Residential HeatProduction (CHP)
Field Test Experiences II
• Active Distribution Management– 10 micro cogeneration systems in Households– Virtual Power Plant (VPP) operation– Result: 30% - 50% peak reduction at the substation– Partners: Gasunie, 3 NL DNO’s, Energy Valley, KPN.
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Field Test Experiences III
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Plug-in Electric Cars and Distribution Networks
LV grid
MVgrid
Distributionstation
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Uncontrolled charging5 hours charging
About 5 cars per 100 dwellings
Maximum transport capacity
Available Network Capacity II
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0[K
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Source: ITM Project
Uncontrolled charging5 hours charging
About 25 cars per 100 dwellings
Reinforcement of transport capacity
Available Network Capacity III
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00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
[KV
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Source: ITM Project
Plug-in Electric Cars and Distribution Networks
LV grid
MVgrid
Distributionstation
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Controlled charging5 hours charging
About 25 cars per 100 dwellings
Maximum transport capacity
Available Network Capacity IV
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00:0
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0[K
VA
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Source: ITM Project
Intelligent Charging Results I
Substation Load:1) Base load: the load of the
substation without electric vehicles.
2) No control: the load of the substation with uncoordinated
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substation with uncoordinated charging of the vehicles.
3) PowerMatcher: the load of the substation with PowerMatcher coordinated charging.
Intelligent Charging Results II
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Field Test Experiences IV
• 25 family homes in a Smart Grid (testing started March 2010)– Create Win-win-win:
- Trading optimization (Supplier)- Grid operation optimization (DSO)- Prosumer local optimization (End-customer)
– Heat pumps, micro-Cogen, Home appliances, Renewables, Electric Vehicles– Partners: KEMA, Humiq, Essent.
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– Partners: KEMA, Humiq, Essent.
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The Netherlands Test Bed: PowerMatchingCity
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active network management
Smart Home, energy supplierand distribution system operator
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energy market trade
Future Steps: towards market introduction
• Product development based on an open protocol• Industry partners developing off-the-shelf products• Software vendor developing software package for mass-
deploymentdeployment• Development of demonstration projects for specific
applications and markets• Strong involvement of Industry, DSOs, Traders & Suppliers• Projects planned:
• PowerMatchingCity II• EcoGrid Denmark, involving 2000 connections.• Couperus, involving 200 households
• Other projects in planning phase
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Make a connection!
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Thank you for your attention
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More Information
• ECN: www.ecn.nl• PowerMatcher: www.powermatcher.net• PowerMatching City: www.youtube.com, search: “PowerMatcher”
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Articles:• www.powermatcher.net � Get Technical � Articles