Design Process of Spoke-Type Permanent Magnet Synchronous Motor Considering Magnetization Performance

被引：15

作者：

Lee, Sung Gu ^{[1
]}

Bae, Jaenam ^{[2
]}

Kim, Won-Ho ^{[3
]}

机构：

[1] Dong A Univ, Dept Elect Engn, Busan 49315, South Korea

[2] Dongyang Mirae Univ, Dept Elect Engn, Seoul 08221, South Korea

[3] Gachon Univ, Dept Elect Engn, Seongnam 13120, South Korea

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2020年 / 30卷 / 04期

基金：

新加坡国家研究基金会;

关键词：

Magnetization; Magnetic cores; Rotors; Magnetic flux; Saturation magnetization; Magnetic separation; Superconducting magnets; Spoke-type PMSM; magnetization performance; design process;

D O I：

10.1109/TASC.2020.2986968

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：

Demagnetization of permanent magnets (PMs) directly leads to deterioration of the performance characteristics of a permanent magnet synchronous motor (PMSM). Therefore, the design process of a PMSM generally considers the demagnetization of PMs. In this paper, we propose a design process of spoke-type PMSMs considering the demagnetization performance of PMs and magnetization performance directly related to mass production. Unlike other motors, it is difficult to obtain magnetization performance suitable for mass production using spoke-type PMSM unless magnetization performance is considered in the design stage. Therefore, the design process proposed in this paper would be a good guide for engineers designing spoke-type PMSMs in the industry. Finally, to verify the validity of the proposed design process, a real motor was fabricated, and its performance was evaluated experimentally.

引用

页数：6

共 10 条

[1] Analysis and Design of SPM Type Variable Flux Memory Motor Considering Demagnetization Characteristic of Permanent Magnet [J].