Study of Suitable Motor Structure for IPMSM with High Flux Density Material

被引：0
作者：
Matsuhara, Masashi [1 ]
Sanada, Masayuki [1 ]
Morimoto, Shigeo [1 ]
Inoue, Yukinori [1 ]
机构：
[1] Osaka Prefecture Univ, Dept Elect & Informat Syst, Sakai, Osaka, Japan
来源：
2014 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2014年
关键词：
RELUCTANCE MOTOR; HIGH-EFFICIENCY; PERFORMANCE; TORQUE; ROTOR; DESIGN; STATOR;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Silicon steel is mainly used as the core material in motors due to its low cost. However, it is impossible to expect a significant improvement in torque performance unless the problem of magnetic saturation is solved. In order to dramatically improve torque performance, it is necessary to use a rotor and stator core material that has a high saturation flux density. Therefore, this paper describes a suitable motor structure for interior permanent magnet synchronous motors with high flux density material (permendur), and the torque performance is estimated by finite element analysis. In addition, the proposed motor with the permendur is evaluated based on the experiment.
引用
收藏
页码：2390 / 2395
页数：6
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