Comparative Study of Stator-PM and Dual-PM Consequent-Pole Hybrid Excited Flux-Reversal Machines

被引:1
|
作者
Wei, Fangrui [1 ]
Zhu, Z. Q. [1 ]
Zheng, Yinzhao [1 ]
Xu, Hai [1 ]
机构
[1] Univ Sheffield, Dept Elect & Elect Engn, Sheffield, S Yorkshire, England
关键词
Consequent-pole; dual-PM; flux-reversal; hybrid excitation;
D O I
10.1109/ICEMS56177.2022.9983353
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, the flux regulation and torque capabilities of stator-PM and dual-PM consequent-pole hybrid excited flux-reversal machines (CP-HEFRMs) are comparatively studied and verified by finite element analyses. The phenomenon of flux cancellation in both CP-HEFRMs is studied and compared as PM and DC MMFs have opposite polarities in flux-enhancing operation mode. It is found that stator-PM CP-HEFRM exhibits both good flux-regulation and torque capabilities during flux-enhancing, while dual-PM CP-HEFRM exhibits excellent torque capacity without DC excitation but poor flux-regulation capability.
引用
收藏
页数:5
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