Three-phase reluctance generator with permanent magnets buried in stator core

被引:0
|
作者
Ichinokura, Osamu [1 ,2 ]
Ono, Tomoya [1 ,2 ]
Takahashi, Atsushi [1 ,2 ]
Nakamura, Kenji [1 ,2 ]
Watanabe, Tadaaki [1 ,2 ]
机构
[1] Tohoku Univ, Grad Sch Engn, Sendai, Miyagi 980, Japan
[2] Fukushima Technol Ctr, Koriyama, Fukushima, Japan
关键词
D O I
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中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, we propose a reluctance generator (RG) which has permanent magnets in the stator core. The RG has a doubly salient pole structure, and generates electric power by using magnetic saliency. First, using a finite element analysis (FEA), we compare a single-phase and three-phase RGs about power density, distribution of leakage flux, and cogging torque. We examine effects of an increasing number of poles. Next, we describe characteristics of a trial three-phase RG, which has an efficiency of more than 90%.
引用
收藏
页码:1502 / +
页数:2
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