摘要
分析了开关柜电弧短路故障及其危害,探讨了变电所母线保护的现状,并通过具体的实例介绍了电弧光保护系统的组成及应用。
The paper analyzes the arc short circuit failure of the switchgear and its hazard, discusses the present status of the bus bar protection in substation, and introduces the composition and application of the arc protection system by means of actual examples
出处
《电气化铁道》
2011年第4期22-24,共3页
Electric Railway
关键词
牵引变电所
母线保护
电弧光
开关柜
traction substation
bus bar protection
arc
switchgear
