Proposal of a permanent magnet synchronous machine with asymmetrical rotor

被引:1
|
作者
Ishikawa, Takeo [1 ]
Watanabe, Taiki [1 ]
Suzuki, Yuichiro [1 ]
机构
[1] Gunma Univ, Div Elect & Informat, 1-5-1 Tenjin Cho, Kiryu, Gunma 3768515, Japan
关键词
Topology optimization; permanent magnet synchronous machine; asymmetrical rotor; OPTIMIZATION;
D O I
10.3233/JAE-171030
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
The authors designed a rotor structure of permanent magnet synchronous machine (PMSM) to develop a large output power by the proposed topology optimization method. As the obtained magnet shape is complex and less practical, this paper proposes a rotor topology of PMSM considering ease of manufacturing. Finite element simulation confirms that the average output power of the designed machine is higher than that of a generator used in Prius under the condition of the same stator, the same weight of rotor and the same permanent magnet volume.
引用
收藏
页码:797 / 804
页数:8
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