论文部分内容阅读
本文对广州地铁二号线西门子DC1500V断路器联跳保护跳闸后,被联跳断路器闭锁重合闸启动原因进行分析和探讨,得出相应结论并提出改进措施。
In this paper, Guangzhou Metro Line 2 Siemens DC1500V circuit breaker trip protection trip, the tripped circuit breaker blocking reclosure reasons for the analysis and discussion, draw the corresponding conclusions and propose improvements.