开关磁阻电机功率变换器主电路拓扑结构分析  

Main Circuit Topology Analysis of Switched Reluctance Motor Power Converter

作　　者：汤晖斌 TANG Huibin(Shanghai Jiali Zhaoxin Information Technology Co.,Ltd.,Lianyungang 222000,China)

机构地区：[1]上海杰瑞兆新信息科技有限公司,江苏连云港222000

出　　处：《通信电源技术》2023年第5期74-76,共3页Telecom Power Technology

摘　　要：围绕开关磁阻电机的结构组成、开关磁阻电机功率变换器的特点进行了简要梳理。在此基础上,围绕开关磁阻电机功率变换器不同类型电路的拓扑结构展开分析,包括半桥型主电路、额外换相主电路、自换相主电路、携带智能模块的功率变换器主电路等,其中额外换相主电路可进一步分成双绕组式电路、裂项分压电路、公共开关式电路、电容储能式电路等,以供参考。This paper focuses on the structure of switched reluctance motor and the characteristics of switched reluctance motor power converter.On this basis,the topological structure of different types of power converter circuits of switched reluctance motor is analyzed,including half-bridge main circuit,extra commutation main circuit,selfcommutation main circuit,power converter main circuit with intelligent module,etc.The extra commutation main circuit can be further divided into double-winding circuit,split voltage divider circuit,common switching circuit,capacitor energy storage circuit,etc.,for reference.

关 键 词：开关磁阻电机 功率变换器 半桥型主电路 额外换相主电路 

分 类 号：TM46[电气工程—电器]