摘要
提出快速开关型限流器的拓扑结构,并对其限流原理和取能方式作了介绍分析,通过Matlab软件仿真分析其限流效果。本文所介绍的故障限流器,拓扑结构简单,在正常状态下由快速开关短路,完全没有电能损耗,应用最新的快速开关技术,相对于现有限流器来讲开关的分合闸动作时间更快。
The topology structure of the fast switching mode current limiter is proposed, and its current limiting principle and energy - mode are introduced, and the current limiting effect is analyzed by Matlab software. The fault current limiter, topology has the advantages of simple structure, under the normal state by fast switching circuit, no electric energy loss, using the latest fast switching technology, relative to the presently limited flow device in terms of switch closing action time faster.
出处
《电气技术》
2016年第1期94-96,共3页
Electrical Engineering
关键词
快速开关
节能型
故障限流器
拓扑
fast switch
energy saving
fault current limiter
topology
