SS4型八轴干线货运电力机车(九)——电力机车用真空断路器

SS4 Eight Axle Main Line Electric Freight Locomotive(Ⅸ)——Vacuum Circuit Breaker for Electric Locomotive

本文从空气断路器的故障情况谈到了研究真空断路器的重要性,指出使用真空断路器有很多优越性。文章介绍了TDV1型真空断路器的结构、工作原理及主要技术参数,最后还介绍了该型真空断路器的试验情况及装车试运情况。

The study of the vacuum circuit breaker is of major concern in the article. The importance and the advantages of vacuum circuit breaker are embodied against the failures existing in the air circuit breaker. The article also formulates the structure, operating principle and main technical parameters of TDV1 vacuum circuit breaker. Introductions end up with information from which you can be aware of the testing and the real operating of the vacuum circuit breaker.