cigr É – 2008 update for sc c6

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

CIGRÉ – 2008 Update for SC C6

David Jacobson (C6)

Manitoba Hydro


Outline

Scope and Objectives of the SC Working Group Activities CIGRÉ/IEEE Symposium 2009 2010 Preferential Subjects


PV

Wind farm

Bulk gen.

Industrial

CommercialResid.

Fuel cells

Engine

Micro gas turbine

Comm.Storage

SC C6 - DISTRIBUTION SYSTEMS AND DISPERSED GENERATION

SC website:www.cigre-c6.org

David JacobsonManitoba HydroC6 Regular Member2000

Past Chair – Angelo InvernizziNew Chair – Nikos Hatziargyriou


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


Regular Members (24) Experts (15) Observer Members (13)

Represented countries on Study Committee C6


Type Number Title Convener Cr. Disb.

AG C6.01 Strategic advisory group A. Invernizzi (IT) 2002 Perm

WG C6.02 Connection of Generators and Customers

A. Zomers (NE) 2001 2004

WG C6.03 Operating dispersed generation with ICT

S. Odagiri (JP) 2003 2006

WG C6.04 Connection and protection practices for DG

N.Hatziargyriou (GR)

2003 2006

TF C6.04.01 Connection criteria at the distribution network for distributed generation

N. Hatziargyriou (GR)

2003 2006

TF C6.04.02 Computational tools and techniques for analysis, design and validation of distributed generation systems

K. Strunz (US) 2003 2008

WG C6.05 Technical and economic impact of DG on transmission and generation system.

G. Strbac (UK) 2003 2008

WG C6.08 Integration of a large share of fluctuating power

H. Weber (DE) 2004 2008

SC C6 Working Groups



WG C6.09 Demand side integration A. Baitch (AUS) 2004 2009

WG C6.10 Technical and commercial standardisation of DER/microgrids components

J. M. Oyarzabal (E)

2006 2009

WG C6.11 Development and operation of active distribution networks

C. D’adamo (I) 2006 2009

AG C6.12 Tutorial advisory group T. Gaunt (ZA) 2006 Perm.

WG C6.13 (ex C6.07)

Rural electrificaton G. Dagbjartsson (CH)

2006 2009

JWG C6.14/C3.05

Environmental Impact of Dispersed Generation

T. Smolka (DE) 2006 2009

SC C6 Working Groups – cont.



WG C6.15 Energy Storage Technologies Z. Styczynski (DE)

2007 2010

JWG C6.18/C1/C2

Coping with limits for very high penetrations of renewable energy

K. Staschus (DE) 2008 2010

SC C6 Working Groups – cont.


Type Number Title Canadian Members

TF C6.04.02 Computational tools & techniques for DG AnalysisThe 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 2008. Material may be included in tutorial. TB for 2009.

A. Gole (U of Man.)

WG C6.05 Tech. 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)

WG C6.08 Integration of Large Share of Fluctuating GenerationReport considers congestion management, frequency control, regulatory and support strategies. Draft report circulated to SC in 2008. TB will be published in 2009 and tutorial developed for 2009 IEEE/CIGRE symp.

D. Jacobson (MB Hydro)

Active SC Working Groups


Type Number Title Name of Canadian

WG C6.09 Demand side integration

Minimal progress made over past year. Desire to complete TB in 2009.

H. Iosfin (BC Hydro)

WG C6.10 Technical 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 2009.

none

WG C6.11 Development and operation of active distribution networks

Survey was issued and results analyzed. Survey results will be published in Electra article in 2009. TB expected in 2010. WG to develop defn. of smart/active/flexible grids.

C. Abbey (NRCAN)K. Cheng (MB Hydro)




AG C6.12 Tutorial Advisory group

No activity

none

WG C6.13 Rural 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)

JWG C6.14/C3.05

Environmental Impact of Dispersed Generation

Slow progress; few participants. Additional participation from C6 is recommended. TB is possible for 2010.

none




WG C6.15 Energy Storage TechnologiesStrong contributions from Canada. WG finishing collecting reference material from members. Paper planned for 2009 Cigre/IEEE. TB planned for 2010.

R. Iravani (U. of T.)R. Seethapathy(Hydro One)

JWGNEW

C1/C2/C6.18

Coping with limits for very high penetrations of renewable energyWG 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 prop Smart metering – Alex Baitch

WG prop Tools for planning and optimization of DG – Pilo



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


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

C6.04.01, “Connection criteria at the distribution network for dispersed generation”


Opening Panel Session - Integrating Large Shares of Fluctuating Power Sources into

Power Electric Systems

SC C6 organized the opening panel session:http:/www.cigre.org/gb/events/session.asp

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)


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.)


2009 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 29th-July 31st, 2009 http: www.cigre.org/gb/events/symposium.asp Extended abstracts due mid October, 2008 Objectives:

Address both technical and general issuesPresent practical examples and best practices


2010 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


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cigr É – 2008 update for sc c6

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