Analysis and Design of a Double-Stator Flux-Switching Permanent Magnet Machine Using Ferrite Magnet in Hybrid Electric Vehicles

被引:22
作者
Kim, Dongjae [1 ]
Hwang, Hongsik [1 ]
Bae, Sungwoo [2 ]
Lee, Cheewoo [1 ]
机构
[1] Pusan Natl Univ, Dept Elect & Comp Engn, Busan 46241, South Korea
[2] Yeungnam Univ, Dept Elect Engn, Gyongsan 38541, South Korea
基金
新加坡国家研究基金会;
关键词
Double stator; flux-switching permanent magnet (FSPM) motor; hybrid electric vehicle (HEV); rare-earth-free;
D O I
10.1109/TMAG.2016.2532360
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
A double-stator flux-switching permanent magnet (DS-FSPM) machine using ferrite is proposed to replace an interior permanent magnet synchronous motor (IPMSM) on hybrid electric vehicles. A conventional FSPM machine is designed, and its torque characteristic is analyzed by a frozen permeability method. It is verified that magnetic saturation causes the reduction of flux linkage generated by PM and leads to the deterioration of electromagnetic torque. A DS-FSPM machine is effective for magnetic saturation because of its unique structure and makes the improvement of efficiency and power density. The proposed DS-FSPM machine achieves distinct performance enhancement compared with an IPMSM, even by utilizing ferrite PM.
引用
收藏
页数:4
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