PD IEC/TS 62271-210:2013
Current
The latest, up-to-date edition.
High-voltage switchgear and controlgear Seismic qualification for metal enclosed and solid-insulation enclosed switchgear and controlgear assemblies for rated voltages above 1 kV and up to and including 52 kV
Hardcopy , PDF
English
28-02-2013
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FOREWORD
1 General
2 Normal and special service conditions
3 Terms and definitions
4 Seismic qualification requirements
5 Qualification by test
6 Qualification by combination of test and analysis
7 Evaluation of the seismic qualification
8 Documentation
Annex A (normative) - Characterization of the test sample
for analysis
Annex B (informative) - Criteria for seismic adequacy of
enclosed switchgear and controlgear assemblies
Annex C (informative) - Dynamic analysis methods
Annex D (informative) - Expected peak ground accelerations
for different earthquake scales
Annex E (informative) - Qualification process flowchart
Bibliography
Pertains to metal enclosed switchgear and controlgear assemblies complying with IEC 62271-200 for metal enclosed and IEC 62271-201 for solid-insulation enclosed, ground or floor mounted, intended to be used under seismic conditions.
| Committee |
PEL/17
|
| DevelopmentNote |
Supersedes 09/30211740 DC. (03/2013)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of IEC 62271 applies to metal enclosed switchgear and controlgear assemblies complying with IEC 62271-200 for metal enclosed and IEC 62271-201 for solid-insulation enclosed, ground or floor mounted, intended to be used under seismic conditions.
The seismic qualification of the switchgear and controlgear assemblies takes into account any auxiliary and the control equipment mounted directly on the assembly.
It will specify seismic severity levels, acceptance levels, and give a choice of methods that may be applied to demonstrate the performance of high-voltage switchgear and controlgear assemblies for which seismic qualification is required.
The seismic qualification of the switchgear and controlgear assemblies is only performed upon request.
| Standards | Relationship |
| IEC TS 62271-210:2013 | Identical |
| IEC 62271-200:2011 | High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
| IEC 62271-201:2014 | High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
| ISO 7626-1:2011 | Mechanical vibration and shock — Experimental determination of mechanical mobility — Part 1: Basic terms and definitions, and transducer specifications |
| IEC 60068-2-57:2013 | Environmental testing - Part 2-57: Tests - Test Ff: Vibration - Time-history and sine-beat method |
| ISO 7626-5:1994 | Vibration and shock Experimental determination of mechanical mobility Part 5: Measurements using impact excitation with an exciter which is not attached to the structure |
| IEC 60068-2-64:2008 | Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance |
| ISO 7626-2:2015 | Mechanical vibration and shock Experimental determination of mechanical mobility Part 2: Measurements using single-point translation excitation with an attached vibration exciter |
| IEC 60068-3-3:1991 | Environmental testing - Part 3-3: Guidance - Seismic test methods for equipments |
| ISO 2041:2009 | Mechanical vibration, shock and condition monitoring Vocabulary |
| IEC 60068-2-47:2005 | Environmental testing - Part 2-47: Test - Mounting of specimens for vibration, impact and similar dynamic tests |
| IEC 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| IEEE 693-2005 | IEEE Recommended Practice for Seismic Design of Substations |
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