开关磁阻电动机的初始设计

Initial Design of Switched Reluctance Motor

本文对开关磁阻电动机的输出方程进行了新的推导，舍弃了对电流波形及电感特性的假定，引入了平均电流和电流波形系数及转换系数的概念；给出了功率与电流的基本关系，对电动机初始设计的一些基本原则进行了讨论；对一台电动机进行了仿真，并给出了其仿真结果。

A new output equation of SRM is derived in this paper without considering the assumption of current waveform and inductance character, the average value of current, current waveform factor and conversion coefficient are also introduced. The relationship between power and current is presented. Some basic rules of initial design are disscussed. Simulation of a prototype motor is performed and result is presented.