摘要
针对某变电站35kV 4M母线#2电容器组在调用试验时发生群爆并引发明火燃烧的事故,采用故障录波图形、保护动作及试验等方法进行逐层事件原因分析,并提出避免此类事件发生的措施。
According to a colony fusing accident of 4M bus # 2capacitor bank in a 35kV substation, disturbance graphics, protective action and test methods are used to do the cause analysis. Measures of avoiding such accident are given.
出处
《自动化应用》
2013年第9期88-91,共4页
Automation Application
关键词
电容器
群爆
零序电流
谐波
capacitor
colony fusing
analysis
zero sequence current
harmonic
