35kV并联电容器故障分析及建模仿真  

Fault Analysis and Modeling Simulation on 35 kV Shunt Capacitor

作　　者：卢英俊[1] 戎春园[1] 罗永善[1] 章耿勇[1] 

机构地区：[1]中国南方电网超高压输电公司南宁局,广西南宁530021

出　　处：《电力电容器与无功补偿》2008年第6期54-58,共5页Power Capacitor & Reactive Power Compensation

摘　　要：基于南方电网500 kV变电站35 kV并联电容器组参数对各运行元件进行了数学建模,并对几种典型电容器组运行故障进行了仿真分析。总结了电容器组保护动作的原因及处理方法,并对电容器组保护的运行整定和产品的制造提出建议。Based on the parameters of 35 kV shunt capacitor bank in 500 kV substations in China Southern Grid （ CSG）, components of the capacitor bank was modeled mathematically. Several typical faults of capacitor were simulated and analyzed. Reasons of capacitor protection action and resolutions were summed up. Recommendations of capacitor protection settings and manufacturing are provided.

关 键 词：并联电容器 故障分析 MATLAB仿真 

分 类 号：TM531.4[电气工程—电器]