真空断路器漏风故障分析及整改方案

Failure analysis and improving plan for leakage fault of vacuum circuit breaker

文章主要针对机车运用过程中真空断路器出现漏风故障,对真空断路器漏风故障进行了原因分析,结合分析结果提出了整改方案并通过现场验证整改方案的可行性。通过解决真空断路器漏风故障,可有效提高真空断路器的可靠性能。

Aiming at the leakage fault of vacuum circuit breaker during the running of locomotive, this paper analyses the failure cause, proposes improving plan and validates feasibility. The reliability of vacuum circuit breaker can be improved via solving the leakage fault.