【摘要】 根据磁场定向控制理论以及永磁同步电动机调速控制系统的控制方案建立仿真模型,并对永磁同步电动机的调速过程进行仿真。仿真结果较好地反映了永磁同步电动机的调速运行过程,对进一步开发永磁同步电动机速度控制系统具有重要意义。更多还原

【Abstract】 The simulation model of permanent magnet synchronous motor(PWSM)was established based on the theory of field orientated control(FOC) and the control scheme of speed-adjustment process of PWSM,then speed adjustment process of PWSM was simulated.The speed adjustment process of PWSM is well shown by the simulation results and it is very significant for the further development of control system of permanent magnet synchronous motors.更多还原