35kV断路器控制回路断线原因分析

Analysis on the cause of breakage of 35kV circuit breaker control circuit

本文主要介绍35kV断路器控制回路断线基本原理,以及导致控制回路断线的各种可能的原因,并以现场工作实例加以说明,以帮助检修人员快速判别故障原因和故障部位,顺利消除故障。

This paper mainly introduces the basic principle of the failure of the control circuit of 35kV circuit breaker,as well as various possible reasons that lead to the failure of the control circuit,and illustrates with field work examples,so as to help the maintenance personnel to quickly identify the cause and fault location,and successfully eliminate the fault.