Structure and Optimization Design of Cup Winding Permanent Magnet Synchronous Motor for Energy Storage Flywheel

被引：0

作者：

Sun, Mingxin ^{[1
]}

Xu, Yanliang ^{[1
]}

Han, Kun ^{[2
]}

机构：

[1] Shandong Univ, Sch Elect Engn, Jinan, Peoples R China

[2] Huachi Kinet Beijing Technol Co Ltd, Beijing, Peoples R China

来源：

TWENTIETH BIENNIAL IEEE CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION (IEEE CEFC 2022) | 2022年

关键词：

flywheel energy storage system(FESS); permanent magnet synchronous motor(PMSM); cup winding; multi-objective optimization;

D O I：

10.1109/CEFC55061.2022.9940910

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A cup winding permanent magnet synchronous motor(PMSM) is proposed for the application of flywheel energy storage system(FESS) in wind power generation, which can effectively improve the efficiency of the motor/generator and reduce the height of the flywheel. Firstly, the structure of the whole flywheel system and the cup winding PMSM are given. Secondly, the preliminary design scheme and the main parameters of the motor are obtained, and the influence of parameters on the motor performance are analyzed by 3-D FEM. Then a new optimization strategy combining BP-ANN based on genetic algorithm(GA) and multi-objective PSO was proposed to optimize the motor design, and the results of optimized design are compared with the preliminary scheme. At last, preliminary experiments of the prototyped flywheel is conducted to verify the partial analysis and the excellent performance.

引用

页数：2