Efficiency improvement by Changeover of Phase Windings of Multiphase Permanent Magnet Synchronous Motor with Outer-Rotor type

被引:3
|
作者
Kim, Young-Gook [1 ]
Bae, Chae-Bong [1 ]
Kim, Jang-Mok [1 ]
Kim, Hyun-Cheol [2 ]
机构
[1] Pusan Natl Univ, Dept Elect Engn, Pusan 609735, South Korea
[2] Agcy Def Dev, Chinhae, South Korea
关键词
D O I
10.1109/APEC.2010.5433683
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, a new control algorithm is proposed to improve the efficiency of multiphase permanent magnet synchronous motor with outer-rotor type (MPMSM). The improved efficiency is obtained by using the change of the phase number from 6-phase motor to 3-phase motor and reducing the switching loss by using the bi-direction switch between two H-bridge inverter of six phase to change the number of the phase. The simulation and experimental results are presented to demonstrate the feasibility and advantages of the proposed algorithm.
引用
收藏
页码:112 / 119
页数:8
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