Optimization of Cogging Torque in A Hybrid Axial and Radial Flux Permanent Magnet Machine

被引：0

作者：

Sun, Songjun ^{[1
]}

Jiang, Fang ^{[1
]}

Li, Tianle ^{[1
]}

Yang, Kai ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, Sch Elect & Elect Engn, State Key Lab Adv Electromagnet Engn & Technol, Wuhan, Peoples R China

来源：

2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019) | 2019年

基金：

中国国家自然科学基金;

关键词：

axial and radial flux; permanent magnet machine; cogging torque; finite-element method; DESIGN;

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：

A novel hybrid axial and radial flux permanent magnet machine is proposed in this paper. T-type SMC core, reluctance rotor and PM rotor are applied in the machine. Structure of reluctance rotor, magnet pole-arc ratio, magnet skewing mode, magnet skewing angle and position angle are analyzed to optimize the cogging torque using finite-element method (FEM). Then, response surface methodology (RSM) and genetic algorithm (GA) are applied to optimize the cogging torque. Finally, a 3-D FEM model is built and comparative work is carried out between the original and optimized design. The validity of RSM and GA is verified through the FEM results.

引用

页码：2561 / 2565

页数：5

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