同步磁阻电机非对称转子结构优化设计与分析

柴晓艺,董砚,刘荣哲

Optimal design and analysis of asymmetrical rotor structure for synchronous reluctance motor

Xiaoyi CHAI,Yan DONG,Rongzhe LIU

表 2 额定电流下3种转子结构的电机转矩性能

Tab.2 Torque performance of motor with three rotor structures under rated current

转子结构 ${T_{{\text{avg}}}}$/(N·m) ${T_{\text{r}}}$/% $({L_{{d}} }-L_{{q}})$/mH $\xi $ 圆弧形 70.56 13.59 162.80 9.52 双曲线形 73.54 20.55 169.20 9.75 Bezier形 73.26 5.06 168.90 8.55