一起内桥接线方式下110kV线路跳闸重合闸未动作的分析  

The Analysis of the Failure of 110 kV Circuit Tripping and Reclosing Under the Connection Mode of an Inner Bridge

作　　者：孙世雄 SUN Shixiong(Chuxiong Power Supply Bureau,Yunnan Power Grid Co.,Ltd.,Chuxiong,Yunnan,675000)

机构地区：[1]云南电网有限责任公司楚雄供电局,云南楚雄675000

出　　处：《农村电气化》2022年第8期82-83,共2页Rural Electrification

摘　　要：通过对110 kV内桥接线,仅110 kV线路配置TV,110 kV线路保护母线电压、线路电压的接取,分析重合闸方式,电压并列装置切换开关方式,对设备运维工作有较好的指导作用。Through the 110 kV internal bridge wiring,only 110 kV line configuration voltage transformer,110 kV line protection busbar voltage,line voltage access,analysis of recclosing mode,voltage parallel device switching switch mode,has a good practical significance to the operation and maintenance of equipment.

关 键 词：内桥接线 110 kV线路重合闸 电压切换 

分 类 号：TM76[电气工程—电力系统及自动化]