大容量静止同步补偿器工程35kV断路器失灵问题分析

Analysis on 35 kV circuit breaker failure protection in high-capacity Statcom project

介绍了大容量STATCOM(静止同步补偿器)工程的系统接线方式和35 kV断路器失灵保护的配置原则,通过短路故障计算研究,分析了35 kV断路器配置失灵保护的必要性。

This paper introduced the system connection mode and the configuration principle of 35 kV circuit breaker failure protection in high-capacity Stateom project. Through the computing research of short circuit fault, the necessity of 35 kV circuit breaker failure protection was analyzed.