高压开关的性能探讨

Discussion on performance of high voltage switch

本文从高压开关的主要结构和类型出发,分别介绍了高压开关的主要性能及用途中应注意的问题,通过高压开关的数据、型号,电孤产生和熄灭的过程,分析了简单灭孤原理和灭孤方式,然后总结了开关故障跳闸次数和检修周期,从十个方面论述了高压开关的应注意的问题。

From the main structure and type of high voltage switch,the main performance and use of high voltage switch were introduced. Through the process of electric arc generation and extinguishment, the simple extinguishing arc principle and way were analyzed. Then, the num- bers of switch fault tripping and overhaul periods were summarized. From ten aspects, advertent questions of high voltage switch were discussed.