LU YING-JUN, RONG CHUN-YUAN, LUO YONG-SHAN, et al. Fault Analysis and Modeling Simulation on 35 kV Shunt Capacitor. [J]. Power capacitor & reactive power compensation, 2008, 29(6): 54-58.
LU YING-JUN, RONG CHUN-YUAN, LUO YONG-SHAN, et al. Fault Analysis and Modeling Simulation on 35 kV Shunt Capacitor. [J]. Power capacitor & reactive power compensation, 2008, 29(6): 54-58.DOI:
35kV并联电容器故障分析及建模仿真
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。
Abstract
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.