泵用新型两极异步起动永磁同步电机的设计与优化

刘城, 王晓光, 尹浩, 章国光, 熊昌

Design and Optimization of New Two-Pole Line-Start Permanent Magnet Synchronous Motor for Pump

LIU Cheng, WANG Xiaoguang, YIN Hao, ZHANG Guoguang, XIONG Chang

图4 两种结构在恒定负载惯量下带泵类负载的转速

Fig.4 Speed waveforms of two models at different torques with pump load and constant rotational inertia