变电站10kV电容器组故障原因分析

Substation 10 kV Capacitor Bank Failure Analysis

结合一变电站电容器故障实例,综合分析了设备质量、选型、保护配置、运行维护方面存在的问题,并针对性地提出了解决措施,为解决日常运行中较为频繁的并联电容器故障问题提供了一种有益的尝试。

Basedonarealcapacitor failure analysis in a transformersubstation, this article demonstrates all sorts of problems that exist in equipment quality, type, protection disposition and function maintenance.Targeted at these problems, some practical solutions are put forward, which could be a good try for the frequent parallel capacitor failures relief.