SC 17C

Assemblies

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

SC 17C22 H. KochDELPUB2007-08 

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
17C/346/MCR PDF file 102 kB
2005-01-14 
1CD
17C/352/CD PDF file 1104 kB
2005-05-272005-06
CDM
17C/360/CC Word file 220 kB
PDF file 227 kB
2005-09-162005-10
ACDV
17C/360A/CC Word file 231 kB
PDF file 244 kB
2005-10-192005-11
CCDV
17C/383/CDV PDF file 1341 kB
PDF file 1226 kB
2006-07-212006-07
AFDIS
17C/400/RVC Word file 182 kB
PDF file 127 kB
2007-03-092007-03
DECFDIS
2007-03-212007-05
RFDIS
2007-03-222007-06
CFDIS
17C/407/FDIS

2007-06-012007-08
APUB
17C/415/RVD PDF file 120 kB
2007-08-102007-08
BPUB
2007-08-112007-08
PPUB
2007-08-232007-09
DELPUB
2012-04-27 
  

Abstract

This International Standard applies to switchgear assemblies for alternating current of rated voltages above 52 kV for indoor and outdoor installations, including their supporting structure rigidly connected to the ground, and does not cover the seismic qualification of live tank circuit breakers. Switchgear assemblies do have typically low centers of gravity, e.g. gas-insulated switchgear (GIS). This first edition of IEC 62271-207 cancels and replaces the first edition of IEC 62271-2 and constitutes a technical revision. The change from IEC 62271-2 is as follows: -the minimum voltage rating was changed from 72,5 kV to above 52 kV

Project

IEC 62271-207:2007 ED1

High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies for rated voltages above 52 kV

 

 

Associated Documents:

17C/365/RM

PDF file 147 kB