串补电容器组保护间隙和旁路开关的设计技术方案研究 

吴盛刚，王卫东，陈国桂，高杨，李彦如 
河南省高压电器研究所，河南 平顶山 467001 
 

摘 要：分析了串联补偿电容器用保护间隙和旁路开关的主要用途及其特殊运行条件，根据其主要技术标准要求，提出多种触发间隙和快速开关的技术方案，对这些技术方案进行了比较论证，推荐采用真空触发间隙和支柱式单断口结构配电磁斥力操动机构的快速开关来提高电网运行可靠性。
关键词：串联电容器；触发间隙；快速开关；技术方案
中图分类号：TM531.4；TM564 文献标识码：A 文章编号：1007-3175(2014)12-0001-05

Discussion of Design Technical Solutions on Series Compensation Capacitor Banks with Protective Gap and Bypass Switches 

WU Sheng-gang, WANG Wei-dong, CHEN Guo-gui, GAO Yang, LI Yan-ru 
Henan High Voltage Apparatus Research Institute, Pingdingshan 467001, China 
 

Abstract: Analysis was made to the main purpose and its special operation conditions of series compensation capacitor with the protective gap and bypass switches. According to its main technical standards requirements, this paper put forward a variety of technical solutions of the trigger gap and high-speed switches. These technical solutions were analyzed and compared. This paper recommended adopting the vacuum trigger gap and pillar type of single fracture structure matched with electromagnetic repulsive force machine high-speed switch to improve the grid operational reliability.
          Key words: series capacitor; trigger gap; high-speed switch; technical solution

参考文献
[1] 吴盛刚，李向阳，成俊奇，等.串联电容器旁路开关接入电流模拟试验回路研究[J].电工电气，2012(1)：47-50.
[2] GB/T 6115.2—2002 电力系统用串联电容器 第2部分：串联电容器组用保护设备[S].