摘要
介绍了永磁同步电动机直接转矩控制基本控制理论,对永磁同步电动机直接转矩控制做了探讨与研究。提出了采用零矢量的新型控制方案,降低了永磁同步电动机转矩的脉动。在理论分析的基础上利用MATLAB进行了仿真研究,仿真结果证实该控制方法的可行性,系统具有良好的动态性能。
The basic control theory on the Direct Torque Control （DTC）of Permanent Magnet Synchronous Motor（PMSM） is introduced, the DTC of PMSM is discussed and studied. Based on the zero vector, a new control scheme is proposed, which diminishes the torque ripple of PMSW. By theory analysis and simulation research which based on the MATLAB , the simulation results verify the feasibility of the control method and the system has high dynamic performance.
出处
《电气传动自动化》
2005年第3期34-36,共3页
Electric Drive Automation
