摘要
对于已投运的110kV变电站添加电容器进行无功补偿时,电容器的容量选择必须根据变电站实际检测的潮流分布情况及变压器各侧无功缺额进行综合计算,从而选定适合的电容器容量和运行方式。
When switching in capacitor for reactive power compensation in 110 kV substation, ca- pacitor capacity selection should based on the comprehensive calculation considering both the actual power flow of the substation and the lack amount of reactive power at each side of the transformer. Then both accurate capacitor capacity and suitable operating mode are decided.
出处
《湖北电力》
2010年第1期61-62,共2页
Hubei Electric Power
关键词
无功补偿
潮流分布
无功缺额
电容器
reactive power compensation
power flow
lack amount of reactive power
capacitor
