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High-voltage switchgear and controlgear - Part 2: Seismic qualification for rated voltages of 72,5 kV and above
| 분야 | TC 17/SC 17C : Assemblies |
|---|---|
| 적용범위 | Applies to all switchgear and their assemblies for alternating current of rated voltages of 72,5 kV and above for indoor and outdoor installation, including their supporting structure rigidly connected to the ground. Where switchgear and their assemblies are not ground mounted, e.g. in a building, conditions for application are subject to agreement between users and manufacturers. The seismic qualification of the switchgear and their assemblies take into account any auxiliary and control equipment either directly mounted or as a separate structure. This standard provides procedures to seismically qualify ground mounted switchgear and their assemblies for rated voltages of 72,5 kV and above. The seismic qualification of the switchgear and their assemblies is only performed upon request. This standard specifies seismic severity levels and gives a choice of methods that may be applied to demonstrate the performance of high-voltage switchgear and their assemblies for which seismic qualification is required. |
| 국제분류(ICS)코드 | 29.130.10 : 고전압 스위치 기어 및 콘트롤 기어 |
| 페이지수 | 45 |
| Edition | 1.0 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 62271-2:2003 | High-voltage switchgear and controlgear - Part 2: Seismic qualification for rated voltages of 72,5 kV and above | 2003-02-11 | 폐지(대체) |
IEC PAS 62271-109:2002 - High-voltage switchgear and controlgear - Part 109: Alternating-current series capacitor by-pass switches 상세보기
IEC TR 62271-308:2002 - High-voltage switchgear and controlgear - Part 308: Guide for asymmetrical short-circuit breaking test duty T100a 상세보기
IEC TR 62271-300:2006 - High-voltage switchgear and controlgear - Part 300: Seismic qualification of alternating current circuit-breakers 상세보기
IEC 62271-205:2008 - High-voltage switchgear and controlgear - Part 205: Compact switchgear assemblies for rated voltages above 52 kV 상세보기
IEC TR 62271-310:2008 - High-voltage switchgear and controlgear - Part 310: Electrical endurance testing for circuit-breakers above a rated voltage of 52 kV 상세보기
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