带旁路电感的变压器耦合三相桥式固态限流器的控制策略研究  

Study on control strategy of the three phase solid state fault current limiter with parallel connected inductance

作　　者：蔡永华[1] 江道灼[1] 吴兆麟[1] 

机构地区：[1]浙江大学电气工程学院,浙江杭州310027

出　　处：《继电器》2003年第10期9-12,共4页Relay

摘　　要：围绕新型变压器耦合三相桥式固态限流器试验样机工程化过程中的几个问题,提出该限流器的改进拓扑——带旁路电感的变压器耦合三相桥式固态限流器。给出了一种符合带旁路电感的变压器耦合三相桥式固态限流器特点的控制策略,并作了仿真研究分析。With the discussion on several problems about realization and application of three phase solid state fault current limiter(SSFCL) , an improved topology three phase SSFCL with parallel connected inductance and its control strategy are presented. A series of simulations to verify their feasibility are also given in this paper.

关 键 词：三相桥式固态限流器 变压器耦合 旁路电感 电力系统 故障电流 短路容量 

分 类 号：TM41[电气工程—电器]