Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 CIGRÉ – 2008 Update for SC C6 David Jacobson (C6) Manitoba Hydro

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 Outline êScope and Objectives of the SC êWorking Group Activities êCIGRÉ/IEEE Symposium 2009 ê2010 Preferential Subjects

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 PV Wind farm Bulk gen. Industrial Commercial Resid. Fuel cells Engine Micro gas turbine Comm. Storage SC C6 - DISTRIBUTION SYSTEMS AND DISPERSED GENERATION SC website: David Jacobson Manitoba Hydro C6 Regular Member 2000 Past Chair – Angelo Invernizzi New Chair – Nikos Hatziargyriou

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008  Assessment of the technical impacts and requirements that a more widespread adoption of DG and variable generation (RES) could impose on the structure and operation of the T&D systems.  Determine solutions likely to be adopted in short, medium and long term.  Issues like rural electrification, Demand Side Management, use of storage are also included. SC C6 - Distribution Systems and Dispersed Generation - Scope

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 Regular Members (24)Experts (15) Observer Members (13) Represented countries on Study Committee C6       

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 TypeNumberTitleConvenerCr.Disb. AGC6.01Strategic advisory groupA. Invernizzi (IT)2002Perm WGC6.02Connection of Generators and Customers A. Zomers (NE) WGC6.03Operating dispersed generation with ICT S. Odagiri (JP) WGC6.04Connection and protection practices for DG N.Hatziargyriou (GR) TFC Connection criteria at the distribution network for distributed generation N. Hatziargyriou (GR) TFC Computational tools and techniques for analysis, design and validation of distributed generation systems K. Strunz (US) WGC6.05Technical and economic impact of DG on transmission and generation system. G. Strbac (UK) WGC6.08Integration of a large share of fluctuating power H. Weber (DE) SC C6 Working Groups

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 TypeNumberTitleConvenerCr.Disb. WGC6.09Demand side integrationA. Baitch (AUS) WGC6.10Technical and commercial standardisation of DER/microgrids components J. M. Oyarzabal (E) WGC6.11Development and operation of active distribution networks C. D’adamo (I) AGC6.12Tutorial advisory groupT. Gaunt (ZA)2006Perm. WGC6.13 (ex C6.07) Rural electrificatonG. Dagbjartsson (CH) JWGC6.14/ C3.05 Environmental Impact of Dispersed Generation T. Smolka (DE) SC C6 Working Groups – cont.

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 TypeNumberTitleConvenerCr.Disb. WGC6.15Energy Storage TechnologiesZ. Styczynski (DE) JWGC6.18/C1 /C2 Coping with limits for very high penetrations of renewable energy K. Staschus (DE) SC C6 Working Groups – cont.

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 TypeNumberTitleCanadian Members TFC Computational tools & techniques for DG Analysis The TF has developed HV, MV, LV(NA & EU) benchmark models for DG analysis. The final version is to be sent to the SC by the end of Material may be included in tutorial. TB for A. Gole (U of Man.) WGC6.05Tech. and economic Impact of Intermittent Generation on T&D Systems. Convener (G. Strbac) changed positions and not much work was done. An Electra article is planned for 2009 possibly with C6.08. T. Molinski (Man. Hydro) WGC6.08Integration of Large Share of Fluctuating Generation Report considers congestion management, frequency control, regulatory and support strategies. Draft report circulated to SC in TB will be published in 2009 and tutorial developed for 2009 IEEE/CIGRE symp. D. Jacobson (MB Hydro) Active SC Working Groups

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 TypeNumberTitleName of Canadian WGC6.09Demand side integration Minimal progress made over past year. Desire to complete TB in H. Iosfin (BC Hydro) WGC6.10Technical and commercial standardisation of DER/microgrids components Work is proposed to focus on interfacing/communication issues. Linked to EU More-Microgrids project. No meetings held in past year and minimal participation via e- mail. WG may be abandoned in none WGC6.11Development and operation of active distribution networks Survey was issued and results analyzed. Survey results will be published in Electra article in TB expected in WG to develop defn. of smart/active/flexible grids. C. Abbey (NRCAN) K. Cheng (MB Hydro) Active SC Working Groups

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 TypeNumberTitleName of Canadian AGC6.12Tutorial Advisory group No activity none WGC6.13Rural Electrification WG prepared 10 papers for Malaysia symposium in 2007 and a symposium summary paper was published in Electra. A scoping paper was written and will be published in Electra. The WG will likely disband in 2009 and become a permanent Advisory group. H. Iosfin (BC Hydro) JWGC6.14/ C3.05 Environmental Impact of Dispersed Generation Slow progress; few participants. Additional participation from C6 is recommended. TB is possible for none Active SC Working Groups

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 TypeNumberTitleName of Canadian WGC6.15Energy Storage Technologies Strong contributions from Canada. WG finishing collecting reference material from members. Paper planned for 2009 Cigre/IEEE. TB planned for R. Iravani (U. of T.) R. Seethapathy (Hydro One) JWG NEW C1/C2/ C6.18 Coping with limits for very high penetrations of renewable energy WG has just started. Survey – on expected penetration levels of RE up to 2050 and on solutions to technical issues. Simulation Studies will be conducted. Report will focus on island and continental studies separately. D. Jacobson (MB Hydro) WG proposal Technical Specifications for Rural Electrification – Trevor Gaunt WG propSmart metering – Alex Baitch WG propTools for planning and optimization of DG – Pilo Active SC Working Groups

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 SC C6 publications  ELECTRA, April 2004, “Distribution Systems and Dispersed Generation: a New Focus for CIGRE”  ELECTRA, August 2004 “Development of Dispersed Generation and Consequences for Power Systems”  Technical Brochure, Ref 271, 2005, “Connection of Generators and other Customers - rules and practices”. Summary on ELECTRA, April 2005  Athens Symposium, April 2005, “ Connection of Generators and other Customers”  ELECTRA, June 2006, “Electrification and dispersed generation: a debate between local and international professional”. Main conclusion of 2005 South Africa C6 Colloquium

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 SC C6 publications  ELECTRA report on conclusions of WG C6.03, “Operating dispersed generation with ICT”  Technical brochure and summary for ELECTRA on results of TF C , “Connection criteria at the distribution network for dispersed generation”

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 Opening Panel Session - Integrating Large Shares of Fluctuating Power Sources into Power Electric Systems  SC C6 organized the opening panel session:   Impact on transmission network – Verseille (Fr)  Impact on distribution network – Di Marino (It)  Operational Aspects – Sassnick (De)  Control-de la Torre (Es)  Economics- Gellings (US)  Storage-Geza Joos (Can)

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 Aug. 29, 2008 Paris C6 Preferential Subjects  PS1: Development & Operation of Networks incorporating DG/RES  Special reporter – David Jacobson (Can.)  PS2: Active Distribution Networks  Special reporter – Michael Bucholtz (Ger.)  PS3: Use of storage technologies to support DG/RES integration in networks.  Special reporter – Kurt Kaltenegger (Switz.)

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, Meeting of SC C6  IEEE/CIGRE Joint Symposium on “Integration of Wide- Scale Renewable Resources into the Power Delivery System”  Location: Calgary – in conjunction with 2009 IEEE GM  Time: July 29 th -July 31 st, 2009  http:  Extended abstracts due mid October, 2008  Objectives:  Address both technical and general issues  Present practical examples and best practices

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, Paris Preferential Subjects  PS1: Planning and operation of networks incorporating dispersed energy resources and renewables (DER/RES)  Performance characteristics of distribution networks with high penetration of DER/RES, operating experiences  Effect of large scale integration on reliability  Provision of ancillary services by DER/Res  Regulatory schemes to support DER/RES and to implement smart grids  PS2: Demand Side Integration  Load characteristics of appliances  Practical experience of DSI through pricing  Vehicle to grid (challenges and opportunities)  PS3: New concepts and technologies for the electrification of rural and remote areas  Opportunities offered by microgrids and other advanced methods and renewables  Financing schemes, service delivery methods  Practical experience including system upgrades and grid connections

Winnipeg, Manitoba, Cigre Canada Annual Membership meeting, October 19, 2008 Questions ?