Magnetic Levitation Permanent Magnet Linear Synchronous Motor Electromagnetic Analysis

被引：0
|
作者：
Lan, Yipeng [1 ]
Li, Chengjun [1 ]
机构：
[1] Shenyang Univ Technol, Sch Elect Engn, Shenyang, Peoples R China
来源：
MANUFACTURING SCIENCE AND TECHNOLOGY, PTS 1-8 | 2012年 / 383-390卷
关键词：
linear drive; levitation permanent magnet linear synchronous motor; pairs of windings; electromagnetic thrust; levitation force; stress tensor method; finite element analysis; friction-free feeding;
D O I：
10.4028/www.scientific.net/AMR.383-390-5233
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
According to the problem of the friction between the mover and the static guide rail in the linear motor drive system of CNC machine tool, this paper proposed the direct magnetic levitation permanent magnet linear synchronous motor to achieve friction-free feed. The mover of the direct magnetic levitation permanent magnet linear motor consists of two sets of windings. One is the thrust winding, which is used to generate electromagnetic thrust, the other is the suspension winding, which is used to generate magnetic levitation force. The mathematical model of the motor's electromagnetic thrust and levitation force is derived by the Maxwell stress tensor method. Ansoft is used for making finite element analysis of the motor's electromagnetic thrust and levitation force. The results verified the correctness of the mathematical model. The feasibility of friction-free feed with two-winding direct magnetic levitation permanent magnet synchronous motor is proved.
引用
收藏
页码：5233 / 5237
页数：5
相关论文
共 50 条
  • [31] Detent force analysis and experiment for permanent magnet linear synchronous motor
    Wang, Hao
    Zhang, Zhi-Jing
    Liu, Cheng-Ying
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2010, 30 (15): : 58 - 63
  • [32] Electromagnetic thrust angle controller for Permanent Magnet Linear synchronous Motor drive system
    Wang Fu-zhong
    Kang Hong-chao
    THIRD INTERNATIONAL SYMPOSIUM ON COMPUTER SCIENCE AND COMPUTATIONAL TECHNOLOGY (ISCSCT 2010), 2010, : 155 - 158
  • [33] Magnetic field and thrust calculation of linear servo permanent magnet synchronous motor
    Xia, JK
    Yang, JY
    Huang, W
    Zhou, MW
    Wang, CY
    Feng, GH
    ELECTROMAGNETIC FIELD PROBLEMS AND APPLICATIONS (ICEF '96), 1997, : 59 - 61
  • [34] Modeling of a permanent magnet linear synchronous motor using magnetic equivalent circuits
    Kraemer, Christian
    Kugi, Andreas
    Kemmetmueller, Wolfgang
    MECHATRONICS, 2021, 76
  • [35] Heat Analysis of a Flat Permanent-Magnet Linear Synchronous Motor
    Mou, Xiaojie
    Xu, Yuetong
    Jiang, Fengjun
    MECHATRONICS AND MATERIALS PROCESSING I, PTS 1-3, 2011, 328-330 : 974 - 978
  • [36] Analysis and reduction of detent force in permanent magnet linear synchronous motor
    Yu, PQ
    Liu, S
    Fu, JZ
    Chen, ZC
    2004 3RD INTERNATIONAL CONFERENCE ON COMPUTATIONAL ELECTROMAGNETICS AND ITS APPLICATIONS, PROCEEDINGS, 2004, : 525 - 528
  • [37] Dynamic Analysis of a Novel Arc Linear Permanent Magnet Synchronous Motor
    Ahmad, Ikhlaq
    Siddiqi, Mudassir Raza
    Kim, Houng-Joong
    Hur, Jin
    2024 IEEE 21ST BIENNIAL CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION, CEFC 2024, 2024,
  • [38] A Review on Disturbance Analysis and Suppression for Permanent Magnet Linear Synchronous Motor
    Wang, Xuezhen
    Chen, Feixue
    Zhu, RenFeng
    Huang, Xiaolu
    Sang, Na
    Yang, Guilin
    Zhang, Chi
    ACTUATORS, 2021, 10 (04)
  • [39] Optimization Analysis of Long Primary Permanent Magnet Linear Synchronous Motor
    Cui, Fengrui
    Sun, Zhaolong
    Xu, Wei
    Qian, Hanning
    Cao, Chen
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2021, 31 (08)
  • [40] Modeling Analysis and Parameters Calculation of Permanent Magnet Linear Synchronous Motor
    Wang, Haixing
    Feng, Haichao
    Xu, Xiaozhuo
    Si, Jikai
    JOURNAL OF COMPUTERS, 2013, 8 (02) : 463 - 470
12345