GB/T 20993-2007
DC filter capacitors for HVDC transmission systems (English Version)

Standard No.

GB/T 20993-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2012-11

Replace By

GB/T 20993-2012

Latest

GB/T 20993-2012

Scope

This standard applies to capacitor units and capacitor banks installed on the DC side of HVDC converter stations and used for DC filters. The purpose of this standard is to: .a) state uniform rules on performance, testing and ratings; b) state special safety rules; c) provide installation and operating guidelines.

GB/T 20993-2007 history

• 2012 GB/T 20993-2012 DC filter capacitors and neutral bus surge capacitors for HVDC transmission system
• 2007 GB/T 20993-2007 DC filter capacitors for HVDC transmission systems