摘 要:根据永磁同步电机(PMSM)ABC坐标系和dq坐标系下的数学模型,在Matlab/Simulink环境下构建了永磁同步电机磁场定向矢量控制的仿真模型,并对PMSM系统进行了仿真和实验研究,仿真结果和实验结果对比证明了该仿真模型的有效性以及控制算法的正确性,为永磁同步电机控制系统设计和调试提供了理论基础。 关键词:永磁同步电机;仿真;磁场定向;矢量控制
Abstract: The simulation model of magnetic field orientation vector control system for permanent magnet syschronous motor (PMSM) was established based on the theory of math model of PMSM under the ABC and dq coordinate systems. The simulation and experimental test were carried out to show that this modeling method and control algorithm were effective. It provided a base for software and hardware design of an actual PMSM. Key Words: Permanent magnet syschronous motor; Simulation; Magnetic field orientation; Vector control
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