摘要
通过介绍几种典型开关磁阻电动机主电路拓扑结构,提出一种新结构,可以为相绕组提供可变的反向关断电压。全文着重介绍了这种电路的工作原理及特点。
A power converter circuit is proposed for a switched reluctance motor through the introduction of several kinds of typical converter topologies. It can provide a variable voltage to the turning off phase. Discuss the working principle and its characteristics.
出处
《微特电机》
北大核心
2005年第8期21-23,共3页
Small & Special Electrical Machines
关键词
开关磁阻电动机
辅助开关管
中间电容器
回馈变压器
switched reluctance motor
auxiliary switch
dump capacitor
fly - back transformer
