Analysis and experimental verification of moving-magnet linear actuator with cylindrical Halbach array

被引：36
|
作者：
Jang, SM [1 ]
Choi, JY
Lee, SH
Cho, HW
Jang, WB
机构：
[1] Chungnam Natl Univ, Dept Elect Engn, Taejon 305764, South Korea
[2] LG Digital Appliance Lab, Seoul, South Korea
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2004年 / 40卷 / 04期
关键词：
cylindrical Halbach array; moving-magnet linear actuator; thrust measurements;
D O I：
10.1109/TMAG.2004.832157
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：
This paper deals with analysis and experiments of moving-magnet linear actuators with cylindrical Halbach arrays. On the basis of analytical two-dimensional field solutions, this paper predicts magnetic fields, thrust, flux linkage, and back electromagnetic fluctuation. The results are validated extensively by comparison with finite element analysis. Test results such as thrust measurements are also given to confirm the analysis.
引用
收藏
页码：2068 / 2070
页数：3
相关论文
共 50 条
  • [41] Characteristic Analysis of An Ironless Linear Synchronous Motor with Novel Halbach Magnet Array
    Zhang, Lu
    Kou, Baoquan
    Xing, Feng
    Zhao, Binchao
    2014 17TH INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC LAUNCH TECHNOLOGY (EML), 2014,
  • [42] Multiphysical Analysis of Moving-Magnet Planar Motor Topologies
    Rovers, J. M. M.
    Jansen, J. W.
    Lomonova, E. A.
    IEEE TRANSACTIONS ON MAGNETICS, 2013, 49 (12) : 5730 - 5741
  • [43] An examination for increasing the motor constant of a cylindrical moving magnet-type linear actuator
    Mizuno, T
    Kawai, M
    Tsuchiya, F
    Kosugi, M
    Yamada, H
    IEEE TRANSACTIONS ON MAGNETICS, 2005, 41 (10) : 3976 - 3978
  • [44] Study on a Long Primary Moving-Magnet Type Linear Electromagnetic Catapult
    Li, Huilai
    Li, Xiaomin
    Li, Zhiyuan
    2014 17TH INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC LAUNCH TECHNOLOGY (EML), 2014,
  • [45] Performance Analysis of Tubular Moving Magnet Linear Oscillating Actuator for Linear Compressors
    Ahmad, Aftab
    Ullah, Basharat
    Ahmad, Zahoor
    Liu, Guangchen
    Jawad, Muhammad
    ENERGIES, 2022, 15 (09)
  • [46] Design of moving-magnet transverse-flux linear oscillatory motor
    Lu, Q.-F. (huhuyuminghu@163.com), 1600, Zhejiang University (46):
  • [47] CFD simulation of gas bearing characteristic for a moving-magnet linear compressor
    Li, Hai-Ning
    Zhang, Xiao-Qing
    Li, Kui
    Liu, Qiao-Feng
    Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2013, 34 (06): : 1026 - 1030
  • [48] Analysis of magnetic field distribution of a cylindrical discrete Halbach permanent magnet linear generator
    Arof, Wijono H.
    Ping, H. W.
    IET ELECTRIC POWER APPLICATIONS, 2010, 4 (08) : 629 - 636
  • [49] Design optimization of an arc-edged trapezoidal Halbach array in the linear permanent magnet actuator for precision engineering
    Chen, Jun-Wei
    Zhang, Bo
    Ding, Han
    INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2016, 51 (03) : 319 - 335
  • [50] A HIGH-PERFORMANCE AND LOW-PROFILE MOVING-MAGNET ACTUATOR FOR DISK DRIVES
    YAMADA, T
    KOGANEZAWA, S
    ARUGA, K
    MIZOSHITA, Y
    IEEE TRANSACTIONS ON MAGNETICS, 1994, 30 (06) : 4227 - 4229
12345