SC 17C

Assemblies

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

SC 17C22 F. MoriconiDELPUB2003-01 

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
17C/213/NP  
1998-03-13 
ANW
17C/227/RVN PDF file 40 kB
1998-07-311998-07
1CD
17C/246/CD PDF file 96 kB
2000-02-182000-06
CDM
17C/255/CC PDF file 28 kB
2000-07-072000-06
CCDV
17C/273/CDV PDF file 862 kB
2001-09-212001-10
AFDIS
17C/282/RVC PDF file 132 kB
2002-05-032002-05
DECFDIS
2002-06-172002-09
RFDIS
2002-06-252002-07
CFDIS
17C/291/FDIS

2002-10-042002-09
APUB
17C/296/RVD PDF file 101 kB
2002-12-102002-12
BPUB
2002-12-112003-01
PPUB
2003-02-112003-02
DELPUB
2007-08-23 
  

Abstract

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.

Project

IEC 62271-2:2003 ED1

High-voltage switchgear and controlgear - Part 2: Seismic qualification for rated voltages of 72,5 kV and above

 

 

Associated Documents:

17C/345/MCR

PDF file 92 kB
17C/285A/DA

EXE file 5284 kB
PDF file 90 kB
ZIP file 5222 kB
CA/2125/DL

PDF file 114 kB