隔离开关导电回路软连接发热原因分析及处理

Reason Analysis and Treatment of Overheating for Isolating Switch Circuit Soft Connection

隔离开关是电力系统中应用较多的电力设备,其通流回路发热是运行中经常遇到的问题,文章对隔离开关通流回路的软连接的常见结构进行分析,找出其运行发热的原因,并有针对性地提出了解决措施。

Isolating switch is one of electrical equipments which are usually applied in power system. Overheating of current circuit always happens during operation work. In the paper, the common structure of soft connection of isolation switch circuit is analyzed, the reason for overheating is found, and the solu- tion to overheating is also proposed.