Analysis of magnetic levitation force of high speed PM bearingless machine

被引：0
|
作者：
Xing, Junqiang [1 ]
Wang, Fengxiang [1 ]
机构：
[1] Shenyang Univ Technol, Sch Elect Engn, Shenyang 110023, Peoples R China
来源：
2007 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-4 | 2007年
关键词：
high-speed; bearingless machine; magnetic levitation force; finite element;
D O I：
暂无
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：
Based on the comparative study of the magnetic suspension characteristic of high speed bearingless machines and machines with magnetic bearings, this paper introduces a new structure of high speed permanent magnet (PM) bearingless machine with 2-pole integrated PM rotor covered by a magnetically conductive enclosure. The dynamic magnetic levitation force of the high speed PM bearingless machine is analyzed by means of field-circuit coupled finite element method. The simulation results show the feasibility of the proposed high speed 2-pole PM bearingless machine.
引用
收藏
页码：1850 / 1853
页数：4
相关论文
共 50 条
  • [21] Analysis of magnetic field and levitation force characteristics for 3-DOF deflection type PM motors
    Li, Zheng
    Lun, Qing-Qing
    JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS, 2016, 39 (06) : 704 - 712
  • [22] ANALYSIS OF MOTION OF MAGNETIC LEVITATION SYSTEMS - IMPLICATIONS FOR HIGH-SPEED VEHICLES
    DAVIS, LC
    WILKIE, DF
    JOURNAL OF APPLIED PHYSICS, 1971, 42 (12) : 4779 - &
  • [23] Suspension force pulse analysis of consequent-pole bearingless PM motor
    Liao, Qi-Xin
    Deng, Zhi-Quan
    Wang, Xiao-Lin
    Qiu, Zhi-Jian
    Liu, Yan-Jun
    Huang, Yan
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2007, 27 (30): : 49 - 54
  • [24] Thermal Analysis and Test for a High Speed PM Machine for Fan Application
    Wang Jiqiang
    Wang Fengxiang
    MANUFACTURING SCIENCE AND TECHNOLOGY, PTS 1-8, 2012, 383-390 : 4727 - +
  • [25] Design and analysis of high speed slotless PM machine with Halbach array
    Jang, SM
    Jeong, SS
    Ryu, DW
    Choi, SK
    IEEE TRANSACTIONS ON MAGNETICS, 2001, 37 (04) : 2827 - 2830
  • [26] Modeling and analysis of levitation force considering air-gap eccentricity in a bearingless induction motor
    Wang, BG
    Wang, FX
    ICEMS'2001: PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS I AND II, 2001, : 934 - 937
  • [27] Levitation force analysis of medium and low speed maglev vehicles
    Guoqing Liu
    Yin Chen
    Journal of Modern Transportation, 2012, 20 (2): : 93 - 97
  • [28] A novel bearingless motor with hybrid rotor structure and levitation force control
    Wang, FX
    Wang, BG
    Xu, LY
    CONFERENCE RECORD OF THE 2002 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-4, 2002, : 212 - 215
  • [29] Torque and levitation force comparison of bearingless motor with different rotor structures
    Wang, FX
    Zheng, QS
    Wang, BG
    ICEMS'2001: PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS I AND II, 2001, : 1057 - 1060
  • [30] Levitation force analysis of medium and low speed maglev vehicles
    Guoqing LIU*
    Journal of Modern Transportation, 2012, 20 (02) : 93 - 97
12345