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CENELEC
EN 62271-207:2012

EN 62271-207:2012

Current

Current

The latest, up-to-date edition.

HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 207: SEISMIC QUALIFICATION FOR GAS-INSULATED SWITCHGEAR ASSEMBLIES FOR RATED VOLTAGES ABOVE 52 KV (IEC 62271-207:2012)

Published date

27-07-2012

Publisher

European Committee for Standards - Electrical

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FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Seismic qualification requirements
5 Test procedures for qualification
6 Qualification by combined test and numerical analysis
7 Evaluation of the seismic qualification
8 Documentation
Annex A (normative) - Characterisation of the test-set
Annex B (informative) - Criteria for seismic adequacy of
        gas-insulated metal-enclosed switchgear
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Pertains to gas-insulated switchgear assemblies for alternating current of rated voltages above 52 kV for indoor and outdoor installations, including their supporting structure.

Committee
TC 17AC
DevelopmentNote
Supersedes EN 62271-2. (10/2007)
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current
Supersedes

EN 62271-211:2014/AC:2017-09 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 211: DIRECT CONNECTION BETWEEN POWER TRANSFORMERS AND GAS-INSULATED METAL-ENCLOSED SWITCHGEAR FOR RATED VOLTAGES ABOVE 52 KV (IEC 62271-211:2014/COR2:2017)
BS EN 62271-211:2014 High-voltage switchgear and controlgear Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
I.S. EN 62271-211:2014 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 211: DIRECT CONNECTION BETWEEN POWER TRANSFORMERS AND GAS-INSULATED METAL-ENCLOSED SWITCHGEAR FOR RATED VOLTAGES ABOVE 52 KV
EN 61936-1 : 2010 AMD 1 2014 POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES (IEC 61936-1:2010/A1:2014)
I.S. EN 61936-1:2010 POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES
BS EN 61936-1 : 2010 POWER INSTALLATIONS EXCEEDING 1 KV A.C - PART 1: COMMON RULES

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

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