表贴式永磁同步电机矢量控制系统

摘要

The mathematical model of surface-mounted permanent magnet synchronous motor ( SPMSM ) and field oriented control ( FOC) drive system structure were introduced. Then, a convenient approach of controller design was proposed for FOC-SPMSM drive system. Parameters of SPMSM, which are essential to controller design, were obtained by auto-tuning method. The experiments were carried out to verify the effectiveness of the presented methods.%对表贴式永磁同步电机( SPMSM)的数学模型和磁场定向控制( FOC)传动系统结构进行了介绍。提出了FOC-SPMSM驱动器系统控制器设计的一种简便的方法。 SPMSM的参数由自学习得到，其对控制器设计非常重要。通过试验验证了所提出方法的有效性。