A3-14(AG01)028-IWD_SCB3_for_SCA3_2014_02

SC B3 for SC A3, Delft, 12th March, 2014

Study Committee B3

STUDY COMMITTEE B3SUBSTATIONS

Design, construction, maintenance and ongoing

management of substations and electrical installations in power stations (excluding generators)

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STUDY COMMITTEE B3A3-14(AG01)028-IWD


Study Committee B3

STUDY COMMITTEE24 Regular Members, 14 Observer Members, 2 Special Reporters, all WB

Convenors

Advisory Area AA1

CONCEPTS & DEVELOPMENTS

Advisory Area AA2

GAS INSULATED SWITCHGEAR/GAS

INSULATED LINES/SF6

Advisory Area AA3

AIR INSULATED SUBSTATIONS

Advisory Area AA4

SUBSTATION MANAGEMENT

STUDY COMMITTEE B3


Study Committee B3

Study Committee ChairmanTerry KRIEG

AA1Mark OSBORNE

AA2Peter GLAUBITZ

AA3Akira OKADA

AA4Johan SMIT

SAGTerry KRIEG

CAGMichael MACKEY

SC SecretaryClaude COUNAN

(Romain MIGNE)

TAGPiet KNOL

STUDY COMMITTEE B3


Study Committee B3SC B3 MEETINGS

49th SC B3 meeting on 30th August 2012 in Paris

50th SC B3 meeting on 12th September 2013 in Brisbane,together with SC B3/D1 colloquium

51st SC B3 meeting on 28th August 2014 in Paris


Study Committee B3Overview of SC B3 running WBs

Strategic Advisory GroupSAG

KEY TASKS: Update of the Strategic Plan and of the Action Plan Discussing and preparing proposals for future

activities Propose new Working Groups Screening and reporting of the activities of Working

Groups and SC members Selection and preparation of future meetings or events Issuing proposals to the Technical Committee Cooperation with other international bodies such as

IEE, IEEE, CIRED, VDE


Study Committee B3

Customer Advisory GroupCAG

ACTIVITIES: Identify opportunities to increase customer satisfaction Collect relevant feedback from CIGRE customers Prioritize new work and suggest preferential subjects Develop and implement concepts for active

communication with customers Report on the above for discussion during the

meetings of the Study Committee

Overview of SC B3 running WBs


Study Committee B3

Customer Advisory GroupCAG

TARGET GROUPS: Engineers and managers in the electrical power

industry Consultants/Contractors Utilities Investors/Owners

Non-engineer personnel of utilities, power plants Governmental or non-government agencies

Regulators Universities

Young engineers and students



Study Committee B3

Tutorial Advisory GroupTAG

ACTIVITIES: ELECRAMA 2012 (India, 20/21 January):

Responsible use of SF6 (P. Glaubitz) Standardization vs. Innovation in substation design

(T. Krieg) Joint D1/B3 Colloquium 2013 (Australia, 11 September):

SF6 - What are the Issues? (T. Krieg) International Situation - Regional Issues

(P. Glaubitz) SF6 Analysis and GIS Residual Life Management

(E. Duggan, K. Pohlink)



Study Committee B3

Tutorial Advisory GroupTAG

ACTIVITIES: Discussion tutorial subjects for the SCB3 meeting in

2015 and possible other events Stimulate WG’s to provide tutorials as an delivery



Study Committee B3

ACTIVITIES: SAG/CAG/TAG Meeting,

7 ÷ 9 May, 2014, The Netherlands


SAG, CAG, TAG


Study Committee B3

Advisory Area AA1CONCEPTS & DEVELOPMENTS

WG B3.13 „ Reducing replacement time of HV equipment” (Francois Gallon) - struggling with membershipTechnical Brochure due 2013.



Study Committee B3


JWG B3/C1/C2.14 „Circuit configuration optimisation” (Gerd Lingner)

No C2 membership. One Corresponding member from C1.

Technical Brochure was sent for approval in August 2013.



Study Committee B3


WG B3.35 „Substation Earthing System design optimisation through the application of quantified risk analysis” (Bill Carman)

Final Report 2016.



Study Committee B3


WG B3.36 „Special considerations for AC collector systems and substations associated with HVDC connected wind power plants” (Peter Sanderberg)

Technical Brochure due 2013.



Study Committee B3


FUTURE WORK TOPICSNEW TERMS OF REFERENCE (TOR) IN DEVELOPMENT

DC Substation requirements, Impact of cables on substation design, Recommendations for design and operation of rural

substations, Impact of NCIT on substation design - adapting design

for IEC 61850, location of Control and Protection, Lightning protection for substations.



Study Committee B3

Advisory Area AA2GAS INSULATED SWITCHGEAR/GAS INSULATED LINES/SF6 WG B3.24 „Benefit of Partial Discharge

diagnosis on Gas Insulated Switchgear condition assessment” (Mark Reuter)Technical Brochure 2015.



Study Committee B3

Advisory Area AA2GAS INSULATED SWITCHGEAR/GAS INSULATED LINES/SF6 WG B3.25 „SF6-analysis for AIS, GIS and MTS

Condition Assessment” (Eamonn Duggan)

TB No 567 SF6 Analysis for AIS, GIS and MTS Condition Assessment was published in February 2014.Report with the some title was published in ELECTRA, No 272, February 2014.



Study Committee B3

Advisory Area AA2GAS INSULATED SWITCHGEAR/GAS INSULATED LINES/SF6 JWG B3/B1.27 „Factors for investment decision

GIL vs. Cables for AC Transmission”(Hermann Koch)

Publication scheduled for 2014.



Study Committee B3

Advisory Area AA2GAS INSULATED SWITCHGEAR/GAS INSULATED LINES/SF6 WG B3.29 „Field Tests Technology on UHV

Substation during construction and operation” (Guangfan Li)

TB No 562 Field Tests Technology for UHV Substations was published in December 2013.



Study Committee B3

Advisory Area AA2GAS INSULATED SWITCHGEAR/GAS INSULATED LINES/SF6 WG B3.30 „Guide to minimize the use of SF6

during routine testing of electrical equipment”(Silvio Stangherlin)

A draft of the Technical Brochure was sent to SC B3 members in February 2014 - internal approval in SC B3 by February 28, 2014.



Study Committee B3

Advisory Area AA2GAS INSULATED SWITCHGEAR/GAS INSULATED LINES/SF6 JWG B1/B3.33 „Common dry type interfaces for

GIS connections above 52 kV for Extruded AC cables” (Pierre Mirebeau)

Publication scheduled for 2013/2014.



Study Committee B3

Advisory Area AA2GAS INSULATED SWITCHGEAR/GAS INSULATED LINES/SF6 WG B3.37 „Internal arc effects in medium

voltage switchgear (1÷52 kV) - mitigation techniques” (Didier Fulchiron)

ToR approved 07/2013. Target: fault current limitation in MV GIS/AIS

review methods, mapping of existing technical solutions, review of standards and specifications, benefits, guidance for the user on relevant selection parameters.



Study Committee B3

Advisory Area AA2GAS INSULATED SWITCHGEAR/GAS INSULATED LINES/SF6 WG B3.37 „Internal arc effects in medium

voltage switchgear (1÷52 kV) - mitigation techniques” (Didier Fulchiron)

22 experts currently proposed from 10 National Committees.

Web page and collaboration area set-up. Final report scheduled in 2017.



Study Committee B3

Advisory Area AA2GAS INSULATED SWITCHGEAR/GAS INSULATED LINES/SF6 JWG D1/B3.57 „Dielectric Testing of gas-

insulated HVDC Systems” (Claus Neumann)

Report in ELECTRA or Technical Brochure with summary in ELECTRA - 2016.



Study Committee B3

Advisory Area AA2GAS INSULATED SWITCHGEAR/GAS INSULATED LINES/SF6


Measuring the parameters of SF6 Gas, HV DC GIS Switchgear, The impact on GIS based on the implementation of

NCIT technology.



Study Committee B3




WG B3.39 „Impact of NCIT applications on HV Gas Insulated Switchgear” (Karsten Pohlink)

Start: 2014Final report: 2017


Study Committee B3


FUTURE WORK TOPICS Mobile substations, Influence of HV testing (GIS cable) on GIS, GIS-single line diagram layout - Gas compartment

optimization and service continuity, GIS interfaces, extension, maintenance concepts.



Study Committee B3

Advisory Area AA3AIR INSULATED SUBSTATIONS

WG B3.23 „Guidelines for Uprating & Upgrading of Substations” (Hiroshi Imagawa)

TB No 532 Substation Uprating and Upgrading was published in April 2013.Report with the some title was published in ELECTRA, No 267, April 2013.



Study Committee B3


WG B3.31 „Air Insulated Substations Design for Severe Climate Condition” (Mark McVey)

Publication in ELECTRA June 2014 / Technical Brochure August 2014.



Study Committee B3


WG B3.32 „Saving through Optimized Maintenance of Air Insulated Substations” (Hugh Cunningham)

Publication in ELECTRA September 2014 / Technical Brochure December 2014.



Study Committee B3



WG B3.38 „Management of risk in Substations” (Gerald Buchs)

Start: March 2014Summary in ELECTRA: October 2017Technical Brochure: December 2017Tutorial: 2017


Study Committee B3



Substation earthing system design optimisation -deterministic and probabilistic approach



Study Committee B3

Advisory Area AA4SUBSTATIONS MANAGEMENT

WG B3.06 „Substation Management”(Johan Smit)TF01: Revision of a document on contracting of maintenance outsourcing. / Publication at the Doble Conference in Boston, March 25÷30, 2012.Practical Guide for the Outsourcing of Asset Management Services is finalized



Study Committee B3


WG B3.06 „Substation Management”(Johan Smit)

TF05: Practical Application of asset management information strategies.TB No 576 IT Strategies for Asset Management of Substations – General Principles was published in April 2014.

The majority of active members of WG B3.06 transfer their activities to WG B3.34.



Study Committee B3




Study Committee B3


WG B3.34 „Expected Impact of Future Grids on Substation Management” (Johan Smit)

The WG expects to issue a final Technical Brochure in 2014.



Study Committee B3SC B3 GREEN BOOK

Green Book Schedule

Still early days on the SC B3 Green Book. SC B3 agreed to proceed at the Paris 2012

session. Discussion at Brisbane 2013. Duration will be approximately 2÷3 years.


Study Committee B3

Organisation for Substation Reference Book

Chapter Title Chapter Manager

Introduction John Finn

Planning and Concepts John Finn

Air Insulated Substations Vacant

Gas Insulated Substations Vacant

Mixed Technology Substations and Gas Insulated Lines Tokio Yamagiwa

UHV and Offshore Substations Takeshi Yokota

Secondary Installations John Ainsworth

Environmental Effect of and on Substations Jarmo Elovaara

Substation Management Issues Johan Smit

Future Trends Mark Osborne

SC B3 GREEN BOOK


Study Committee B3


SC B3 GREEN BOOK

CHAPTER 1INTRODUCTION

•Explain purpose of the book and how to use it


Study Committee B3


SC B3 GREEN BOOK

CHAPTER 2PLANNING AND CONCEPT

•Turnkey substations•Combining innovation and standardization•Functional specs and evaluation•Philosophy of substation reliability•Use of computers in design and building of stations•Substation design process•Effect of safety regulations on design of substations•Evaluation of different switchgear technologies•Substations bus-switching arrangements - requirements and reliability •New functionalities on Substation design


Study Committee B3


SC B3 GREEN BOOK

CHAPTER 3AIR-INSULATED SUBSTATIONS

• Cost reduction AIS• Renewal AIS• Mechanical aspects AIS: various brochures and papers available• Design of AIS, mechanical effects of short-circuit currents, stiff busbars, aeolian vibration

tubular busbars, dynamic short-circuit stress of busbar structures, paper-oil measurement transformer

• Influence of clearance distances on price of 420 kV outdoor substations• Measurement of short-circuit stresses on rigid conductor busbar systems• Thermal and dynamics effects of heavy short-circuit currents in HV ss• Phase to ground and phase to phase air clearances in substations• Uprating and upgrading• Seismic performance existing stations• Foundations of steel and prefab concrete


Study Committee B3


SC B3 GREEN BOOK

CHAPTER 4GAS-INSULATED SUBSTATIONS

• GIS: economical and environmentally optimized design, installation and maintenance experience, database, earthing, condition monitoring,uprating and upgrading, various brochures and Electra papers, transient ground potential rise in GIS, pressure rise in GIS (single phase type), disconnect switches, grounding switches, work conditions for maintenance,

• Arrangement metal enclosed substations• Enclosures for gas filled electrical equipment• Effect of current rating on cost of metal-clad HV switchgear• Testing of metal enclosed HV stations


Study Committee B3


SC B3 GREEN BOOK

CHAPTER 5MIXED TECHNOLOGY SUBSTATIONS

• Explain the relevance and use of mixed technology equipment within substations


Study Committee B3


SC B3 GREEN BOOK

CHAPTER 6UHV AND OFFSHORE SUBSTATIONS

• Off-shore substations• Requirements UHV substations, reliability in design, repair and maintenance

tines, integrated mechanical design open type UHV substations• Insulation characteristics of SS up to 765 kV• Planning, design and operation of future substations


Study Committee B3


SC B3 GREEN BOOK

CHAPTER 7SECONDARY INSTALLATIONS

• Secondary installations, application policy, design and maintenance practice, design and installation of equipment, secondary systems interface modeling, change management, acceptance tests digital systems, control system selection, design and operating experience computer based systems, reliability of substations with regard to secondary equipment., EMI in secondary systems

• Instrument transformer technology and service behaviour; several papers, new principles in GIS


Study Committee B3


SC B3 GREEN BOOK

CHAPTER 8ENVIRONMENTAL IMPACT OF AND ON

SUBSTATIONS• Handling, recycling, disposal, status, reuse• SF6 mixtures• Substation environmental impact


Study Committee B3


SC B3 GREEN BOOK

CHAPTER 9SUBSTATION MANAGEMENT ISSUES

• Replacement management• Condition monitoring management• Substation security• Asset management electric infrastructure• Substation reliability. Comparison of two methods• Maintenance of SS in technical, economical and organisational respect• Dynamic loading of transmission equipment


Study Committee B3


SC B3 GREEN BOOK

CHAPTER 10FUTURE TRENDS

• Much of this chapter will need to be written as new because the previous work on future trends is well over ten years old and we should be up to date at least at first publication


Study Committee B3


SC B3 GREEN BOOK

The idea to prepare a chapter covers maintenance issues, and particularly live working maintenance in substations is under consideration.


Study Committee B3SC B3 GREEN BOOK

Guide Book for SF6

CIGRE Green bank on SF6 - using the available and upcoming SF6 brochures


Study Committee B3CIGRE SC B3 AND D1 JOINT COLLOQUIUM

B3/D1 International Colloquium and Study Committee MeetingBrisbane, Queensland Australia - September 8th ÷ 13th, 2013

MANAGING SUBSTATIONS IN THE POWER SYSTEM OF THE FUTURE

Trends in Technology, Design, Materials and DiagnosticsPREFERRENTIAL SUBJECTS:

1. Latest Developments in Substation Design.

2. Impact of Modern Materials and Emerging Test. Techniques on Substation Equipment

3. Life Cycle Management and Maintenance.


Study Committee B3PARIS SESSION 2014

STUDY COMMITTEE B3PREFERRENTIAL SUBJECTS

PS1 SUBSTATION DEVELOPMENTS TO ADDRESS FUTURE NEEDS• Integration of new approaches to grid automation in transmission

and distribution substations,• Impact of new grid developments on substation design. • Off shore substations,• Low cost and fast deployment distribution substations.

PS2 LIFE-CYCLE MANAGEMENT OF SUBSTATIONS• Renovation, refurbishment, extension and up-rating of substations,• Asset management, maintenance, monitoring, reliability and

sustainability issues,• Managing risk in design, installation and operation of substations.


Study Committee B3NAGOYA MEETING 2015

CIGRE SC A3 & B3 Joint Colloquium / Tutorial

Challenges for Further Reliable HV/MV Substation and Equipment in the Future

(tentative)


Study Committee B3NAGOYA MEETING 2015

CIGRE SC A3 & B3 Joint Colloquium / Tutorial

Underground Substation

Nagoya Castle


Study Committee B3PROPOSALS FOR SC A3 FUTURE ACTIVITY

PROPOSALS WITH RELATION TO SC B3

1. Solutions for severe climate conditions.2. Development of solutions for power evacuation

from off shore wind farms.3. DC solutions for power evacuation from wind

farms.4. Green book.5. The evolution of substations for 2050.6. The environmental footprint of substations.


Study Committee B3PROPOSALS FOR SC A3 FUTURE ACTIVITY

PROPOSALS WITH RELATION TO SC B3after discussion during Brisbane meeting

1. Secondary and monitoring systems of HV Equipment.


Study Committee B3SEE YOU IN PARIS

Thank you very much for your attention

See you in Paris

please send your questions and comments to

[email protected]

A3-14(AG01)028-IWD_SCB3_for_SCA3_2014_02

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