标准摘要
[中文适用范围]: 本技术规范旨在为使用线换流器的高压直流(HVDC)系统直流侧设备的规范提供一套全面且一致的指南。对于点对点HVDC输电系统,本文件涵盖转换阀与直流架空线路或电缆终端之间所有直流侧设备,但不包括转换阀本身。对于背靠背HVDC系统,本文件涵盖所有直流侧设备,但不包括转换阀本身。在整个文件中,术语'直流电压'和'直流电压'互换使用,'直流电流'和'直流电流'也是如此。此类设备传统上通常位于室外,但越来越多的趋势是将其位于室内(尽管不在阀门大厅内),以提供污染保护。虽然某些直流侧设备类型存在产品标准,但许多此类设备仅针对交流应用编写了标准,在本文件中,其目的是提供有关如何规范这些设备在直流条件下使用的额外要求(特别是关于测试)的指南。转换阀本身不属于本范围,由IEC 60700-1 [1] 和IEC 60700-2 [2] 涵盖。虽然本文件包括关于直流隔离开关和某些类型的专用直流开关设备(如金属回线转换开关(MRTS))的要求,但它排除了任何设计用于中断故障电流的直流断路器。基于电压源换流器(VSC)技术的HVDC系统的直流侧设备不在本文件范围内,将在IEC 63014的未来第2部分中涵盖。 [外文原描述]: IEC TS 63014-1:2018(E) is intended to provide an overall and consistent set of guidelines to facilitate the specification of equipment for the DC-side of a high-voltage direct current (HVDC) system using line-commutated converters. For point-to-point HVDC transmission systems, this document covers all DC-side equipment located between the converter valves and the DC overhead line or cable termination, excluding the converter valves themselves. For back-to-back HVDC systems, this document covers all DC-side equipment excluding the converter valves themselves.
英文名称High voltage direct current (HVDC) power transmission - System requirements for DC-side equipment - Part 1: Using line-commutated converters