开关磁阻电机直接转矩控制的仿真研究

Study on Direct Torque Control of Switched Reluctance Motor

在分析开关磁阻电机(SRM)直接转矩控制(DTC)理论的基础上,给出了DTC在SRM中应用的具体实现方法,然后在MATLAB环境中搭建了SRM直接转矩控制的系统仿真模型。仿真结果表明,直接转矩控制可有效抑制SRM的转矩脉动。

Based on the analysis of direct torque control （DTC） of switched reluctance motor （SRM）,this paper puts forward a strategy of DTC which is applied on SRMThen the simulation of DTC system of SRM is built in MATLAB.Simulation results show that DTC can inhibit the torque ripple of SRM effectively.