摘要
提出了一种带串联补偿的故障电流限制器，它由电容和电感相串联而成。与电容相并联的是真空触发间隙或斥力机构开关，它控制着正常时的串补或故障时的限流。通过EMTP的仿真分析，证明它的良好特性，是电力系统中有用的保护设备。
A fault current limiter with series compensation, whi ch is composed of a compensation capacitor and a limiting reactor in series is p roposed. A TVS or repellence mechanism swich connected in paralled with the capa citor controls either the ordinal series compensation or fault current limitatio n. The good performance of this device is proved by simulation analysis using th e electro-magnetic transients program EMTP. The current limiter is a useful pro tection device for large,high power transmission systems in the futuer.
出处
《电工技术学报》
EI
CSCD
北大核心
2001年第1期48-51,共4页
Transactions of China Electrotechnical Society
关键词
电力系统
故障限流器
串联补偿
可关断晶闸管
Fault current limiter TVS Repellence mechanism Series compensation Fault protection
