Harmonic Analysis and Comparison of Permanent Magnet Vernier and Magnetic-Geared Machines

被引：53
作者：
Li, Jiangui [1 ]
Chau, K. T. [1 ]
Li, Wenlong [1 ]
机构：
[1] Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Hong Kong, Peoples R China
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2011年 / 47卷 / 10期
关键词：
Analytical method; harmonic analysis; low-speed machine; permanent magnet machine; vernier machine; FIELD;
D O I：
10.1109/TMAG.2011.2159105
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：
In this paper, harmonic analysis and comparison of permanent magnet vernier (PMV) and magnetic-geared (MGd) machines are presented. The key is to analytically solve the governing Laplacian/quasi-Poissonian field equations in the air-gap regions. By using the time-stepping finite-element method, the analytical method is verified. Hence, the performances of the PMV machine are quantitatively compared with that of the MGd machine. The results show that the PMV machine can offer higher no-load EMF and higher torque-handling capability than its counterpart. Finally, the experimental result is given to further verify the validity of the analysis.
引用
收藏
页码：3649 / 3652
页数：4
相关论文
共 9 条
  • [1] A Coaxial Magnetic Gear With Halbach Permanent-Magnet Arrays
    Jian, Linni
    Chau, K. T.
    [J]. IEEE TRANSACTIONS ON ENERGY CONVERSION, 2010, 25 (02) : 319 - 328
  • [2] A Magnetic-Geared Outer-Rotor Permanent-Magnet Brushless Machine for Wind Power Generation
    Jian, Linni
    Chau, K. T.
    Jiang, J. Z.
    [J]. IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2009, 45 (03) : 954 - 962
  • [3] A New Efficient Permanent-Magnet Vernier Machine for Wind Power Generation
    Li, Jiangui
    Chau, K. T.
    Jiang, J. Z.
    Liu, Chunhua
    Li, Wenlong
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2010, 46 (06) : 1475 - 1478
  • [4] Accurate prediction of magnetic field and magnetic forces in permanent magnet motors using an analytical solution
    Liu, Z. J.
    Li, J. T.
    [J]. IEEE TRANSACTIONS ON ENERGY CONVERSION, 2008, 23 (03) : 717 - 726
  • [5] 2-D Exact Analytical Model for Surface-Mounted Permanent-Magnet Motors With Semi-Closed Slots
    Lubin, Thierry
    Mezani, Smail
    Rezzoug, Abderrezak
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2011, 47 (02) : 479 - 492
  • [6] Generic torque-maximizing design methodology of surface permanent-magnet vernier machine
    Toba, A
    Lipo, TA
    [J]. IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2000, 36 (06) : 1539 - 1546
  • [7] Analytical magnetic field analysis of Halhach magnetized permanent-magnet machines
    Xia, ZP
    Zhu, ZQ
    Howe, D
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2004, 40 (04) : 1864 - 1872
  • [8] Analytical calculation of magnetic field distribution in the slotted air gap of a surface permanent-magnet motor using complex relative air-gap permeance
    Zarko, D
    Ban, D
    Lipo, TA
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2006, 42 (07) : 1828 - 1837
  • [9] An Accurate Subdomain Model for Magnetic Field Computation in Slotted Surface-Mounted Permanent-Magnet Machines
    Zhu, Z. Q.
    Wu, L. J.
    Xia, Z. P.
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2010, 46 (04) : 1100 - 1115
1