GB/T 20993-2007 Replaced National standards

GB/T 20993-2007 DC filter capacitors for HVDC transmission systems

GB/T 20993-2007 DC filter capacitors for HVDC transmission systems

Publish Date: 2007-06-21 Implement Date: 2008-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20993-2007

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Power capacitors

ICS Name: Power capacitors

Publish Date: 2007-06-21

Implement Date: 2008-02-01

Pages: 22 pages

Scope

This standard applies to capacitor units and capacitor banks installed on the DC side of high-voltage direct-current transmission converter stations and used for DC filtering. The purpose of this standard is to: a) set out unified rules regarding performance, testing, and specifications; b) establish special safety rules; c) provide guidelines for installation and operation.

Development Information

Word Count: 38 Thousand words Pages: 22 pages

Superseded by the following standards

GB/T 20993-2012 DC filter capacitors and neutral bus surge capacitors for HVDC transmission system

Referenced Standards

GB/T 20994-2007 Shunt capacitors and AC filter capacitors for HVDC transmission systems GB 311.1-1997 Insulation co-ordination for high voltage transmission and distribution equipment GB/T 311.1-2012 Insulation co-ordination—Part 1:Definitions,principles and rules GB/T 11024.1-2001 Shunt capacitors for a.c. power systems having a rated voltage above 1kV—Part 1:General—Performance, testing and rating—Safety requirements—Guide for installation and operation GB/T 11024.1-2010 Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V—Part 1:General GB/T 11024.1-2019 Shunt capacitors for a.c.power systems having a rated voltage above 1 000 V—Part 1:General GB/T 11024.4-2001 Shunt capacitors for a.c. power systems having a rated voltage above 1kV—Part 4:Internal fuses GB/T 11024.4-2019 Shunt capacitors for a.c.power systems having a rated voltage above 1 000 V—Part 4:Internal fuses GB/T 13540-1992 Anti-seismic characteristic test for high-voltage switchgear GB/T 13540-2009 Seismic qualification for high-voltage switchgear and controlgear GB/T 16927.1-1997 High-voltage test techniques Part 1:General test requirements GB/T 16927.1-2011 High-voltage test techniques—Part 1:General definitions and test requirements

Related Standards

GB/T 6915-1986 Abolished

GB/T 6915-1986 Power capacitors for high altitude districts

Publish Date: 1986-09-17

GB/T 13865-1992 Abolished

GB/T 13865-1992 Instrument for electric load control

Publish Date: 1992-11-12

GB/T 6916-1997 Replaced

GB/T 6916-1997 Power capacitors for damp tropics

Publish Date: 1997-06-28

GB 3667-1997 Replaced

GB 3667-1997 A.C. motor capacitors

Publish Date: 1997-07-03

GB/T 17702.1-1999 Replaced

GB/T 17702.1-1999 Power electronic capacitors—Part 1:General

Publish Date: 1999-03-23

GB/T 17702.2-1999 Replaced

GB/T 17702.2-1999 Power electronic capacitors—Part 2:Requirements for disconnecting test on fuses,destruction test,self-healing test and endurance test

Publish Date: 1999-03-23