非对称磁极永磁电机转矩性能分析与多工况优化
许明俊,耿慧慧,胡文静,颜世龙,李文语,刘世强,王艺诺

Torque performance analysis and multi-condition optimization of asymmetric magnetic poles permanent magnet motor
Mingjun XU,Huihui GENG,Wenjing HU,Shilong YAN,Wenyu LI,Shiqiang LIU,Yinuo WANG
图 4 不同极弧角度下转子磁动势的基波幅值
Fig.4 Fundamental amplitude of rotor magnetomotive force under different pole arc angle