电气技术2024，Vol.25Issue(6)：72-76,81,6.
一起接地开关故障引起两座变电站跳闸的事故分析
Analysis of a tripping event of two substations caused by earthing switch fault
万寿雄1
作者信息
- 1. 广西电网有限责任公司柳州供电局,广西 柳州 545005
- 折叠
摘要
Abstract
This paper introduces a tripping accident of two substation switches caused by earthing switch fault.Through on-site investigation and analysis of protection device message and fault recording,the reason of tripping is found out and suggestions for rectification are put forward.关键词
接地开关/跳闸/保护动作/越级/录波分析Key words
earthing switch/tripping/protection action/overstep/recording analysis引用本文复制引用
万寿雄..一起接地开关故障引起两座变电站跳闸的事故分析[J].电气技术,2024,25(6):72-76,81,6.
