基于MATLAB/Simulink的永磁同步电机矢量控制  

The Vector Control of PMSM Based on MATLAB/Simulink

作　　者：张成[1] 王富东[1] 李胜宁[1] 杨丹明[1] 

机构地区：[1]苏州大学机电工程学院,江苏苏州215021

出　　处：《苏州大学学报（工科版）》2011年第3期63-67,共5页Journal of Soochow University Engineering Science Edition (Bimonthly)

摘　　要：分析了永磁同步电机的数学模型,系统采用励磁电流id=0的转子磁场定向矢量控制方法,实现永磁同步电机的解耦控制。并在MATLAB/Simulink环境下构建了永磁同步电机(PMSM)矢量控制仿真模型。其中位置调节器、速度调节器和电流调节器均采用常规PI控制算法,逆变器采用SPWM调制策略。仿真结果表明,该控制方法符合理论分析,具有良好的动态性能。The mathematics model of permanent magnet synchronous motor was analysesd.With field current id=0 rotor field-oriented vector control manner,PMSM＇s decoupling control was achieved,and the PMSM server system simulation model was established in MATLAB/Simulink environment.In this mode,we used conventional PI control and SPWM control in speed regulator,current regulator and inverter respectively.results showed that the control method had excellent dynamic performances.

关 键 词：永磁同步电机 矢量控制 MATLAB/SIMULINK仿真 

分 类 号：TM753[电气工程—电力系统及自动化]