永磁同步电机直接转矩控制的研究与优化

冯桂宏,黄赫,刘祥炎

Research and Improvement of Permanent Magnet Synchronous Motor Direct Torque Control

Feng guihong,Huang he,Liu xiangyan

图4 零矢量作用范围0.43 N · m 转矩仿真波形

Fig.4 Null vector range at 0.43 N · m torque simulation waveform