BS EN 62271-207:2012

Superseded

High-voltage switchgear and controlgear Seismic qualification for gas-insulated switchgear assemblies for rated voltages above 52 kV

Available format(s)

Hardcopy , PDF

Superseded date

20-12-2023

Language(s)

English

Published date

07-06-2023

Publisher

British Standards Institution

IEC 62271-207:2012 applies to gas-insulated switchgear assemblies for alternating current of rated voltages above 52 kV for indoor and outdoor installations, including their supporting structure. This second edition of IEC 62271-207 cancels and replaces the first edition published in 2007. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- modification of the minimum voltage rating from 72,5 kV to above 52 kV;
- harmonisation of qualification procedures for GIS with IEEE 693:2005 Annex A and P by modifying the response spectra;
- modification of the test procedures;
- addition of criteria of allowed stresses;
- addition of dynamic analysis CQC. The contents of the corrigendum of January 2013 have been included in this copy.

Committee	PEL/17
DevelopmentNote	Supersedes 05/30134423 DC & BS EN 62271-2. (03/2008) Supersedes 10/30232728 DC. (08/2012)
DocumentType	Standard
Pages	24
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN IEC 62271-207:2023
Supersedes	BS EN 62271-2:2003 10/30232728 DC : 0 BS EN 62271-207:2007 05/30134423 DC : DRAFT JUN 2005

Standards	Relationship
IEC 62271-207:2012	Identical
EN 62271-207:2012	Identical
I.S. EN 62271-207:2012	Identical
NF EN 62271-207 : 2012	Identical

IEEE C37 : 1995	COMPLETE EDITION OF CURRENT STANDARDS PUBLISHED BY THE IEEE AND ANSI ON CIRCUIT BREAKERS, SWITCHGEAR, SUBSTATIONS, AND FUSES
EN 60068-2-57:2013	Environmental testing - Part 2-57: Tests - Test Ff: Vibration - Time-history and sine-beat method
IEC 62155:2003	Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1 000 V
EN 62271-1:2017	High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
EN 62271-203:2012	High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
IEC 60068-2-57:2013	Environmental testing - Part 2-57: Tests - Test Ff: Vibration - Time-history and sine-beat method
IEC TR 62271-300:2006	High-voltage switchgear and controlgear - Part 300: Seismic qualification of alternating current circuit-breakers
IEC 60068-3-3:1991	Environmental testing - Part 3-3: Guidance - Seismic test methods for equipments
EN 60068-3-3:1993	Environmental testing - Part 3: Guidance - Seismic test methods for equipments
IEC 60068-2-47:2005	Environmental testing - Part 2-47: Test - Mounting of specimens for vibration, impact and similar dynamic tests
IEC 61462:2007	Composite hollow insulators - Pressurized and unpressurized insulators for use in electrical equipment with rated voltage greater than 1 000 V - Definitions, test methods, acceptance criteria and design recommendations
IEC 62271-203:2011	High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
IEC 62271-1:2017	High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
IEC 62231:2006	Composite station post insulators for substations with a.c. voltages greater than 1 000 V up to 245 kV - Definitions, test methods and acceptance criteria
IEEE 693-2005	IEEE Recommended Practice for Seismic Design of Substations
IEC TS 61463:2016	Bushings - Seismic qualification
EN 60068-2-47:2005	Environmental testing - Part 2-47: Tests - Mounting of specimens for vibration, impact and similar dynamic tests