Based on the running characteristic of air-conditioning compressor, the simulation model of PMSM DTC is set up in using MATLAB/Simulink.

• 简述了空调压缩机的种类以及特点,基于压缩机的运行模式,利用MATLAB/SIMULINK软件包,建立了永磁同步电机的直接转矩控制仿真模型,进行了仿真分析。