定子频率自控式同步电动机的发展与现状

A Review on Self-controlled Synchronous Motor Drives

无换向器电动机、永磁无刷电动机、开关型磁阻电动机、双凸极电动机和磁通切换式永磁电动机本质上均为频率闭环控制的同步电动机,故可同归类于定子频率自控式同步电动机。综述了定子频率自控式同步电动机的主要类型、特点及研究现状,对其发展进行了展望。

This paper reviews the development of the self-controlled synchronous motor such as commutatorless motor, permanentmagnet brushless motor,switched reluctance motor,double salient motor and flux-switching permanent-magnet machine and presents its situation and tendency.