为了更好的验证矢量控制系统实际设计过程中各部分输出特性的正确性并为其设计提供必要的参数,在分析了永磁同步电机PMSM矢量控制的基础上,利用Matlab/Simulink工具箱搭建了永磁同步电机控制系统的速度和电流双闭环仿真模型,并通过实例电机的仿真,给出了仿真波形。仿真结果证明该模型的有效性并验证了id=0控制算法,为永磁同步电机控制系统的分析、设计和调试提供了理论基础。
In order to test and provide the necessary design parameters for the real system, a simulation model of the vector control PMSM, is established by using the Simulink toolbox in Matlab.The whole system is composed of two control loops which are the inner current-loop and the outer speed-loop, The id=0 control algorithm is also verified by simulation.