Eight electricity market workshop Global smart grid implementation and implications. Régis Hourdouillie Smart Grid Program Director

Transcription

1 Eight electricity market workshop Global smart grid implementation and implications Régis Hourdouillie Smart Grid Program Director November, 27 th 2009

2 Agenda Global smart grid implementation and roadmap to 2020 Focus on renewable energy sources integration Focus on transmission grid reinforcement Focus on smart cities and active customer participation 2 2

3 Evolution of smart Grid over the past months Key regional business drivers Converging vision of a smart grid Focus on grid modernization and economic stimulus / green tech job creation Exponential data - 20% GHG Interconnections + 20% renewable energy - 20% consumption Storage Renewable energy Abu Dhabi Masdar City, the world s first Smarter equipment & connections Microgrids Electric Vehicle Smarter Consumption carbon-neutral zero waste city 3 3

4 US Stimulus Investments in Smart Grid 8.2 B$ for Smart Grid 5% 9% 10% Mete ers Telec com 46% Utility Labor IT 10% T&D End-u users 20% 4 Source: US Department of Energy, Areva analysis 4

5 Smart Grid European update European Frame Program 7 ( ) Part of Strategic Energy Technology (SET) plan Focus in 2010 on renewable electricity generation, energy storage carbon capture and smart energy networks (180 M total) FP7.1.1: 35 M is dedicated to smart grid / large scale demonstrator of smart electricity distribution network with DG and active customer participation Main projects Italy: 30M smart meter already rolled-out (done) France: Linky roll-out in cities of Lyon and Tours (being deployed) Smart cities: Amsterdam, Malta Germany: Meregio (minimum emission regions) on 2008/2012 July 2009: 4 b stimulus package for economic recovery, security of energy supply and reduction of greenhouse gas emissions Electricity infrastructures : 910M Offshore Wind energy: 565 M 5 Source: European Union Web sites 5

6 Proposition to the European Council for 2010/2020 October 2009: Proposal for additional 50b over 2010/ b for generation, carbon storage and fuel cells 2 B for 20 large-scale smart grid demonstration project 10 to 12B for 25 to 30 Smart European cities SET roadmap 2010 / Source: European Union 6

7 Full scale demonstration of active networks Smart Grid functional levels Priorities for smart grid Smart cities with: Smart home Real-time metering Integration of DG, EV and storage Smart distribution grid Smart transmission grid infrastructure Integration of renewable energy sources by TSO and DSO 7 Source: DSO European Initiative for FP7 7

8 Agenda Global smart grid implementation and roadmap to 2020 Focus on renewable energy sources integration Focus on transmission grid reinforcement Focus on smart cities and active customer participation 8 8

9 Technical requirements for TSO / DSO Integration in the grid Network studies On-shore / Off-shore connection AC / DC connection Energy storage Stability and quality Customized Protection Schemes FACTS Forecast, simulation and real-time operations Forecasting tools Predictive and analysis simulator Real-time estimation and visualization Scheduling and dispatch tools Optimized operations Dynamic line rating Asset management 9 9

10 Integrating renewable: the need for more Automation Know what is happening: data collection and real-time estimation Know what will happen: integrate renewable forecasts Manage Load balancing: set-up and schedule base load plan, optimise generation portfolio (economic dispatch), manage reserve to mitigate renewable source variation Manage power flow: network Security & Stability Train Operators 10 10

11 Global Renewable Technical Offering Network Consultancy ONSHORE Transmission Substation DC/AC Convertor MV Substation HVDC Substation Dynamic line rating SCADA, Coordinated VAR Control, Trading & Portfolio Optimization Pre Fabricated Substation MV Substation SVC / STATCOM MV Equipment OFFSHORE 11 11

12 Renewable Energy Informational and Operational Desk Portfolio Optimization Advanced User Interface Simulate & Train Historian & KPIs RE Standard data modeling Applications de gestion de l énergie éolienne Real-time Scada Status Measuement Control Topology Generation Curtailment & Control AGC Load forecast Generation requirement Predictor Generation and Load Forecast DG Estimation DG Aggregation Network Security Analysis Generation Units Network Status Participants Generation Schedules (Wind, CHP) Renewable Energy Resources Power Forecast (RERPF) Day Ahead Congestion Forecast 12 12

13 Some references of already installed solutions DENMARK Energinet Distributed Gen. Management systems UK Robin Rigg 2 offshore substations & onshore grid connection FRANCE RTE Wind Gen. Control FRANCE Areva T&D has connected 30% of the French wind farms IRELAND Segness Dynamic Line Rating EDP Horizon Distributed Gen. FRANCE Conversion substation and grid connection of a 7MW solar PV park GERMANY Offshore substation for the Alpha Ventus wind farm 13 13

14 Agenda Global smart grid implementation and roadmap to 2020 Focus on renewable energy sources integration Focus on transmission grid reinforcement Focus on smart cities and active customer participation 14 14

15 Transmission grid reinforcement: a necessity Conneforde - Diele substation Borken busbars decoupled 22:10:13-22:10:31 22:10:31 22:10:29 22:10:28 22:10:27 22:10:25 22:10:22 22:10:19 22:10:15 22:10:13 15 Source: JM Glachant, Areva European User Group, Nov

16 Nov 2006 crisis 13 million customers disconnected in November Hz 62 GW 183 GW 49 Hz 29GW 49,7 Hz 16 Source: JM Glachant, Areva European User Group, Nov

17 Nov 2006 crisis: Reasons identified in UCTE report 1. N-1 security criterion not fulfilled E.ON took busbar decisions with no simulation at all 2. Insufficient coordination A Nov line cut has been prepared by E.ON with NL Tennet & German RWE However Actual Nov cut had not been prepared and E.ON took no care of different protection devices on same border line with RWE 3. And also several secondary reasonss Wind & cogeneration uncontrolled (Unknown reconnection & disconnection on German Distribution Grids and Spanish grid) Insufficient coordination crisis prevention and handling Insufficient coordination of TSOs in restoration process (all over EU) Insufficient training & equipment of dispatchers (procedures, common knowledge and communication) 17 17

18 Wind / Renewable and HVDC projects in the USA 18 18

19 Integration of RE in the European supergrid Source: JM Glachant, Areva European User Group, Nov Source: Airtricity, Imera, Dowling & Hurley, Greenpeacee and Desertec 19 19

20 More intelligence in the TSO control centers Stability solutions based on PMU Areva example: Cigre, NCG PMU PMU PMU PMU IEEE IEEE Super-PDC Traditional EMS Model-based Analysis e-terra vision New PMU Measurement based Anal lysis SCADA & Alarms WAMS Other EMS Applications State Estimator State Measurement New Applications Small Signal Stability Oscillation Monitoring EMS Generalized Security System Transient & Voltage Stability Stability Monitoring & Control Grid System- Level 20 20

21 Better coordination between PX at the regional level Nord Pool Norwegian PX became the PX for the region TLC (Pnext, Belpex, APX) PX that kept but coordinate their operations Mibel (Omip, Omel) PX that divide operations between them AIP 2007 Establishment of a new single organized market for Ireland Use transit capacity to improve exchanges between countries Use transit capacity to limit price variations P 21 Source: JM Glachant, Areva European User Group, Nov

22 Agenda Global smart grid implementation and roadmap to 2020 Focus on renewable energy sources integration Focus on transmission grid reinforcement Focus on smart cities and active customer participation 22 22

23 Changes to enable active Customer Engagement Residential Single Family Multi Family CPP Residential PTR Single Family Multi Family Residential TOU Rates Small Commercial Single Family Multi Family 1 kw 20 kw Distributed Energy Resources Medium Commercial 20 kw 200 kw Rates & Rebates Energy storage Connected Home Electric vehicle Smart thermostats Energy information Smart appliances 23 Source: Southern California Edison, modified 23

24 Project examples in Europe Inovgrid Technical reference architecture ADDRESS architecture overview Kythnos microgrid overview Planned: smart cities (including zero emission building, smart transportation) 24 24

25 How to deploy smart grid in distribution? 1. Necessary first step: deployment of smart meters and/or energy boxes, choice of communication technology 2. Integration at DSO level of Distribution Management / Outage management and Meter Data Management systems, interfaces with renewable desk and Microgrid Management Systems in real-time Renewable forecast Renewable desk TSO DMS Energy Service Provider Microgrid Management System Retailer AMI Information System DSO Architecture Overview HV MCb MCa MV MCa MCb HV -Smart Meter -Energy box -Microgrid controllers EB M MCa MCb M M EB LV 25 25

26 How to implement Demand Response? 1. Access to customer and real-time pricing as a necessary first step: deployment of smart meters and/or energy boxes, choice of communication medium 2. Demand Response rules led by ISO (US & Europe experience) 3. Single Demand Response Integ gration Platform essential to facilitate consistent multiple Demand Response business models and high customer enablement Demand Response stakeholders Independent System Operation Power Exchange Operation ISO / PX Transmission Grid Power Procurement Operation Operation Electric Transmission Company DR Service Provider Distribution Grid Operation Regulated Utility Operation Load Serving Entity Electric Distribution Company 26 26

27 Conclusion Roadmap for Europe until to 2020 Optimizing grid infrastructure 27 Source: Enel 27