一种高压隔离开关触头在线磨光装置

A Live Polishing Machine for Disconnector Contact with High-voltage

针对高压隔离开关触头异常发热的检修作业对系统安全、可靠供电的影响,提出了带电维护的新方案,研制开发出不停电处理的磨光装置。装置的先进创新性和高速高效性,确保了电力系统的安全可靠运行,并可产生较大的经济效益。

The treatment of contact abnormal heating of high-voltage isolating knife switch often causes accidents and unreliable power supply. The authors present a new scheme of live maintenance of the isolating knife switch, and thus developed a polishing machine to deal with the contact with high-voltage. This polishing machine is innovative and efficient, and it can benefit the safety and reliability of electric power system.