17.220.20;29.130.10 标准查询与下载

DIN EN 62501:2015 高电压直流(HVDC)电力传输用电压源换流器(VSC)电子管.电气测试(IEC 62501-2009+A1-2014);德文版本EN 62501-2009+A12014

Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testing (IEC 62501:2009 + A1:2014); German version EN 62501:2009 + A1:2014

DIN EN 62501:2010 高电压直流(HVDC)电力传输用电压源换流器(VSC)电子管.电气测试

This International Standard applies to self-commutated converter valves, for use in a three-phase bridge voltage sourced converter (VSC) for high voltage d.c. power transmission or as part of a back-to-back link. It is restricted to electrical type and production tests.

Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testing (IEC 62501:2009); German version EN 62501:2009

ANSI/IEEE C37.20.7:2007 内部电弧故障用压力等级小于38kV的金属外壳开关装置的测试用指南

This guide establishes methods by which metal-enclosed switchgear may be tested for resistance to the effects of arcing due to an internal fault. It also discusses service conditions, installation, and application of equipment. This guide applies only to equipment utilizing air as the primary insulating medium and rated up to 38kV ac.

Guide for Testing Metal-Enclosed Switchgear Rated Up to 38kV for Internal Arcing Faults