Optimization of Electromagnetic Performance of Single Phase Line-Start Permanent Magnet Synchronous Motor Based on the Finite Element Method

被引:0
作者
Shang, Jing [1 ]
Tang, Wangang [1 ]
Liu, Cheng [1 ]
机构
[1] Harbin Inst Technol, Sch Elect Engn & Automat, Harbin, Peoples R China
来源
2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019) | 2019年
关键词
SPLSPMSM; asymmetric structure; surface-mounted;
D O I
暂无
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 single-phase motors are widely used in the field of household appliances. Compared with three-phase motors, they are small in size and directly connected to 220V single-phase civilian power supplies. The single phase line-start permanent magnet synchronous motor (SPLSPMSM) inherits the advantages of single-phase induction motor and effectively overcomes its disadvantage of low efficiency [1]. Due to the asymmetry of the stator phases, a lot of research is still needed to improve working performance. In this paper, the mathematical model in steady-state operation of SPLSPMSM is built, and the inductance parameters are analytically calculated. Based on the finite element method (FEM), the influences of parameters such as phase turns, capacitance of auxiliary phase and permanent magnet thickness are analyzed for both interior and surface-mounted SPLSPMSM.
引用
收藏
页码:2854 / 2859
页数:6
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