35KV电力电容器组内部故障保护方式

On Protection Mode of Internal Fault in 35KV Power Capacitor Banks

文章分别以3个高压电力电容器组发生内部爆炸故障及误发信号为例,有针对性地分析了其原因并论证了高压电容器组内部故障的各种保护方式,需要与同行们进一步共同探讨,以启发企业能够足够重视35KV高压电容器组保护,并配置合理、完善的保护方式,避免事故再次发生。

The paper takes an internal explosion and misuse signal in three high-voltage power capacitor bank as an example,analyzes its causes and demonstrates various protections from internal fault in high voltage capacitor.However,all of these need further and joint exploration with colleagues in order to draw adequate attention from enterprises to the protection of 35KV high voltage capacitor bank with reasonable configuration and perfect protection to prevent the accident from happening again.