1. ENK8-CT-2002-00673 13 May 20031 Distributed Intelligence in Critical Infrastructures for Sustainable Power Luc Hamilton

2. ENK8-CT-2002-00673 13 May 2003 2 IT & Energy: General Background Energy: becomes increasingly decentralized network (“distributed, virtual utility”). –Note similarity with e-business developments Internet/Web: “everything” becomes part of it, including even home appliances (“ambient intelligence”) Convergence: IT and Energy are distributed critical infrastructures that can beneficially be used together “Out of the box”: new systems thinking needed –Crossing traditional in-building/access/network boundaries gives interesting possibilities Business and technology aspects must be simultaneously dealt with to make progress: innovation and its adoption

3. ENK8-CT-2002-00673 13 May 2003 3 CRISP Project Objective: –To investigate and test how ICT-based distributed intelligence can be exploited for the management of power networks with high degrees of Distributed Energy Resources (DER) and renewable energy (sustainability) Duration: 3 years, Oct. 2002 – Oct. 2005 Budget: EUR 3.1 M Effort: 22 person-years EU-EESD project No. ENK8-CT-2002-00673 Website: http://www.ecn.nl/crisp

4. ENK8-CT-2002-00673 13 May 2003 4 CRISP Partners ECN (Netherlands) ENECO (Netherlands) INPG (France) Schneider (France) EnerSearch (Sweden) Sydkraft (Sweden) BTH (Sweden) ABB (Sweden) Consortium: ECN (NL) ENECO (NL) INPG/LEG (F) Schneider (F) EnerSearch (SE) Sydkraft (SE) BTH (SE) ABB (SE)

5. ENK8-CT-2002-00673 13 May 2003 5 CRISP Approach CRISP: new operating strategies for high-DER power networks enabled by recent progress in intelligent ICT CRISP concentrates on specific practical scenarios: Market-oriented demand-supply matching to increase the cost- effectiveness of DER network operations Online distant fault detection and recovery, ensuring robustness and performance of high-DER networks Intelligent load shedding in emergency situations Multi-agent systems for online control of DER supply, demand and storage, providing bottom-up optimization strategies Intelligent decision support for risk and security analysis of DER networks, including cost-benefit and priority analysis Results: novel high-DER strategies, corresponding ICT tools, validating field/lab experiments (NL, F, SE), guidelines for advanced ICT use in DER networks

6. ENK8-CT-2002-00673 13 May 2003 6 CRISP Workplan

7. ENK8-CT-2002-00673 13 May 2003 7 WP I: ICT-enabled scenarios + strategies for high-DG power networks Functional specs of the grid with high degree DG modelling operative roles of players baseline reference model for scenarios/studies/tools Cost-effective distribution through market-oriented on-line demand-supply matching 15 min to 1 day ahead matching cost terms + utilisation RES + security/reliability multi-agent algorithms / micro-economic optimisation theory

8. ENK8-CT-2002-00673 13 May 2003 8 WP I: ICT-enabled scenarios + strategies for high-DG power networks DG as means to increase system robustness potential of DG for robustness in major disturbances benefits of DG for distribution networks increase system autonomy / islanded supply modular communication and control Fault detection, analysis and diagnostics in high-DG distribution systems new structures and operational environment investigate need for new functions improving islanding detection reliability smart sensors, measurement, monitoring, Artificial Intelligence, fuzzy, real time processing

9. ENK8-CT-2002-00673 13 May 2003 9 WP I: ICT-enabled scenarios + strategies for high-DG power networks Intelligent load shedding improve system stability improve load shedding schemes; individual load objects strategies to keep track on load available to shed algorithms to find optimal “amount” and “location” algorithms for detection disturbance +initiate shedding Network security models and their economics incorporate security models from information networking in protection systems include risk analysis methodologies to protect value-chains and business processes architecture for protection of baseline reference model

10. ENK8-CT-2002-00673 13 May 2003 10 WP I: ICT-enabled scenarios + strategies for high-DG power networks Highly distributed network architectures and simulations collection of functional components and protocols “virtual utility”, high reliability, electronic power market modelling architecture and assigning functionality and roles to individual nodes case study simulations using tools of WP II

11. ENK8-CT-2002-00673 13 May 2003 11 WP II: Intelligent distributed ICT-development + tools for power applications Business, application and ICT technology requirements for tools ICT-node network and Power Delivery network have different requirements tools must be able to handle dynamically configuration settings Multi-agent simulation tool for market-oriented distributed demand-supply matching competitive and co-operative scheduling, optimal use of deferrable load, scalability implementation of e-market algorithms in power applications Library of agents and algorithms

12. ENK8-CT-2002-00673 13 May 2003 12 WP II: Intelligent distributed ICT-development + tools for power applic. Simulation tool for fault detection and diagnostics l ocate fault, investigate differences in type and criticism of faults intelligent techniques used based on output of WP I use as prototype for “off-line” tests Decision support tool for network security models and their economics to identify proper safeguards at given risk/benefit level cost/benefit based on analysis of value-chains in business processes at risk evaluation on different scenarios

13. ENK8-CT-2002-00673 13 May 2003 13 WP III: Implementation, Experiments and Tests Preparation, execution and evaluation of experiments recommendations for strategic use of intelligent ICT’s in power networks 3 experiments in 3 different countries Field test with 50 different CHP units in various segments (horticulture, industry, households), focussed on demand-supply matching (NL) Lab-tests in industrial real-time simulator of power networks ARENE and analogue power system simulator, focussed on fault diagnostics (F) Lab- and field test for testing load shedding scenarios, Öland (S)

14. ENK8-CT-2002-00673 13 May 2003 14 CRISP builds on earlier work For example: PALAS EU project Intelligent Internet solutions for building control and energy management, realized by agent-mediated e-markets SMART project: field experiment in office building (ECN, Petten, NL) New field experiments underway (ECN, NL) Advances in IT: e-markets and Internet agents

15. ENK8-CT-2002-00673 13 May 2003 15 Distributed Intelligence Exploit distributed intelligence for DER networks Demonstrate by realistic scenarios E.g. Optimized DSM by e-markets, intelligent load shedding And by experiments NL (field test DER), F (lab tests), SE (Öland operation) Bridge gap between latest ICT advances in ICT and their strategic use for power applications Links EU-IST and EESD programs Combine capabilities of two critical infrastructures: ICT and power networks

16. ENK8-CT-2002-00673 13 May 2003 16 For more information CRISP website: www.ecn.nl/crisp www.enersearch.com, www.ecn.nl CRISP flyer