HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 210: 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
International Electrotechnical Committee
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.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 17 |
