Multi-objective Optimization of Transverse Flux Permanent Magnet Linear Machine with the Concentrated Flux Mover

被引：0
|
作者：
Zhao M. [1 ]
Yu S. [2 ]
Zou H. [2 ]
Zhang H. [1 ]
机构：
[1] School of New Energy Harbin Institute of Technology at Weihai, Weihai
[2] Department of Information and Electrical Engineering, Ludong University, Yantai
来源：
Diangong Jishu Xuebao/Transactions of China Electrotechnical Society | 2021年 / 36卷 / 17期
关键词：
Linear machine; Multi-objective optimization; Particle swarm optimization; Response surface model; Transverse flux;
D O I：
10.19595/j.cnki.1000-6753.tces.201126
中图分类号：
学科分类号：
摘要：
The transverse flux permanent magnet linear machine (TFPMLM) is different from the traditional linear machine in the magnetic circuit structure. The plane of the magnetic force lines of the machine is perpendicular to its movement direction, which solves the problem that the teeth and slots compete for the same plane in space, realizing the decoupling of the electric load and the magnetic load. It can improve the thrust force by increasing the magnetic energy change rate in a certain range. It has a broad application prospect in the field of low speed and high thrust. Firstly, a novel TFPMLM with three walls of mover is proposed and its working principle is introduced in this paper. Secondly, taking thrust density, thrust ripple and power factor as optimization objectives, the sensitivity analysis of the optimal variables of the machine is carried out, and the response surface model based on Box-Behnken method is constructed by selecting the optimal variables with significant sensitivity value. Thirdly, the optimal structural parameters of the machine are obtained by solving the response surface model and generating a set of Pareto solutions adopted by particle swarm optimization. Finally, the electromagnetic performance of the optimized machine is calculated and analyzed by three-dimensional finite element method, and the effectiveness of the multi-objective optimization design method based on the response surface model and particle swarm optimization algorithm is verified. © 2021, Electrical Technology Press Co. Ltd. All right reserved.
引用
收藏
页码：3730 / 3740
页数：10
相关论文
共 27 条
  • [1] Cao Ruiwu, Su Enchao, Zhang Xue, Investigation of linear flux-switching permanent magnet motor with segmented secondary for rail transit, Transactions of China Electrotechnical Society, 35, 5, pp. 1001-1012, (2020)
  • [2] Xu Xiaozhuo, Sun Zhen, Wang Xudong, Et al., Characteristic of a novel permanent magnet linear synchronousmotor with halbach array consequent-pole, Transactions of China Electrotechnical Society, 34, 9, pp. 1825-1833, (2019)
  • [3] Zou Jibin, Zhao Mei, Wang Qian, Et al., Development and analysis of tubular transverse flux machine with permanent magnet excitation, IEEE Transactions on Industrial Electronics, 59, 5, pp. 2198-2207, (2012)
  • [4] Zhao Mei, Zou Jibin, Wang Qian, Transverse fluxPMLM with class distribution of the stator core, Transactions of China Electrotechnical Society, 28, 11, pp. 106-111, (2013)
  • [5] Dong Dingfeng, Huang Wenxin, Bu Feifei, Et al., Modeling and optimization of a tubular permanent magnet linear motor using transverse-flux flux-reversal topology, IEEE Transactions on Industry Applications, 55, 2, pp. 1382-1391, (2019)
  • [6] Zhao Mei, Wei Yao, Yang Hongyong, Et al., Development and analysis of novel flux-switching transverse-flux permanent magnet linear machine, IEEE Transactions on Industrial Electronics, 66, 6, pp. 4923-4933, (2019)
  • [7] Xu Yanliang, CuiBo, Zhang Wenjing, Et al., Disk transverse flux permanent magnet brushless motor based onsoft magnetic composite-Si steel core, Transactions of China Electrotechnical Society, 35, 5, pp. 983-990, (2020)
  • [8] Zhao Mei, Yu Shuai, Zhang Huaqiang, Variable permeability equivalent magnetic circuit network offlux-concentrated transverse flux permanent magnet linear machine, Electric Machines and Control, 24, 4, pp. 12-22, (2020)
  • [9] Kou Baoquan, Yang Xiaobao, Luo Jun, Et al., Characteristic analysis of transverse-flux flux reversalmotor, Transactions of China ElectrotechnicalSociety, 32, S2, pp. 18-25, (2017)
  • [10] Zhao Mei, Wei Yao, Yu Shuai, Et al., Development and analysis of a novel transverse flux permanent magnet linear motor with the concentrated flux mover, IEEE Transactions on Applied Superconductivity, 29, 2, pp. 1-6, (2019)
123