A Kind of V/f Control Method for the Permanent Magnet Synchronous Motors with a Speed Feedback Loop
The paper proposes a kind of V/f control method for the PMSM with a speed feedback loop.By con-structing a PI observer,the method achieves speed observa-tion of the PMSM and real-time correction of stator voltage in the control algorithm,realizing the high-performance V/f control.
万方数据
维普
