Permanent-Magnet Shape Optimization Effects on Synchronous Motor Performance

被引：63
|
作者：
Laskaris, Konstantinos I. [1 ]
Kladas, Antonios G. [1 ]
机构：
[1] Natl Tech Univ Athens, Dept Elect & Comp Engn, GR-15773 Athens, Greece
来源：
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2011年 / 58卷 / 09期
关键词：
Finite-element methods (FEMs); geometry optimization; iron losses; permanent-magnet (PM) motors; PM shape optimization; power density; sinusoidal back electromotive force (EMF); OPTIMAL-DESIGN; TORQUE; LOSSES; DRIVES;
D O I：
10.1109/TIE.2010.2093481
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The magnet shape in permanent-magnet (PM) synchronous motors substantially affects the back-electromotive-force (EMF) waveform and the stator iron losses, which are of particular importance in traction applications, where the energy available in the battery box is limited. This paper presents a methodology based on geometry optimization, providing sinusoidal back-EMF waveform. The method has been applied in a surface PM motor case for electric vehicle, and its validity has been checked by measurements on two prototypes, the first one with constant magnet width and the second one with optimized magnet shape.
引用
收藏
页码：3776 / 3783
页数：8
相关论文
共 50 条
  • [1] Optimization of the magnetic pole shape of a permanent-magnet synchronous motor
    Zheng, Ping
    Zhao, Jing
    Han, Jianqun
    Wang, Jie
    Yao, Zhiyuan
    Liu, Ranran
    IEEE TRANSACTIONS ON MAGNETICS, 2007, 43 (06) : 2531 - 2533
  • [2] Influence of Edge Permanent-Magnet Shape on the Performance of an Arc-Linear Permanent-Magnet Synchronous Machine
    Zhao, Jing
    Hu, Hengzai
    Liu, Xiangdong
    Gu, Zhongxin
    Chen, Zhen
    IEEE TRANSACTIONS ON MAGNETICS, 2015, 51 (11)
  • [3] Pole-shape optimization of permanent-magnet linear synchronous motor for reduction of thrust ripple
    Tavana, Nariman Roshandel
    Shoulaie, Abbas
    ENERGY CONVERSION AND MANAGEMENT, 2011, 52 (01) : 349 - 354
  • [4] Transient performance analysis for permanent-magnet hysteresis synchronous motor
    Kurihara, K
    Rahman, MA
    IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2004, 40 (01) : 135 - 142
  • [5] Influence of Edge Permanent-Magnet Shape on Performance of an Arc-Linear Permanent-Magnet Synchronous Machine.
    Zhao, J.
    Hu, H.
    Li, B.
    2015 IEEE MAGNETICS CONFERENCE (INTERMAG), 2015,
  • [6] Bifurcations and chaos in a permanent-magnet synchronous motor
    Li, Z
    Park, JB
    Joo, YH
    Zhang, B
    Chen, GR
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2002, 49 (03) : 383 - 387
  • [7] Dynamics and Stability of Permanent-Magnet Synchronous Motor
    He, Ren
    Han, Qingzhen
    MATHEMATICAL PROBLEMS IN ENGINEERING, 2017, 2017 : 1 - 8
  • [8] A STATE OBSERVER FOR THE PERMANENT-MAGNET SYNCHRONOUS MOTOR
    JONES, LA
    LANG, JH
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1989, 36 (03) : 374 - 382
  • [9] Characteristics of a permanent-magnet synchronous motor with a dual-molding permanent-magnet rotor
    Amano, H.
    Enomoto, Y.
    Ito, M.
    Masaki, R.
    Masuzawa, M.
    Mita, M.
    2007 IEEE POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS 1-10, 2007, : 611 - +
  • [10] Performance Improvement of Linear Permanent-Magnet Synchronous Motor with Halbach Array
    Tavana, Nariman Roshandel
    Shoulaie, Abbas
    INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE, 2009, 4 (06): : 1210 - 1214
12345