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
  • [1] Dynamic Equivalent Magnetic Network Analysis of an Axial PM Bearingless Flywheel Machine
    Zhu, Zhiying
    Zhu, Hailang
    Li, Xinya
    Zhu, Jin
    Cheng, Ming
    IEEE ACCESS, 2021, 9 : 32425 - 32435
  • [2] Levitation Force Analysis of Bearingless Motor Based on Coordinate Transformation
    Bao, Xucong
    Wang, Xiaolin
    Shi, Tengrui
    Li, Zhenglong
    2022 25TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2022), 2022,
  • [3] Motor Torque and Magnetic Levitation Force Generation in Bearingless Brushless Multipole Motors
    Zuercher, Franz
    Nussbaumer, Thomas
    Kolar, Johann W.
    IEEE-ASME TRANSACTIONS ON MECHATRONICS, 2012, 17 (06) : 1088 - 1097
  • [4] MAGNETIC DAMPING FORCE IN INDUCTIVE MAGNETIC LEVITATION SYSTEM FOR HIGH-SPEED TRAINS
    YAMADA, T
    IWAMOTO, M
    ITO, T
    ELECTRICAL ENGINEERING IN JAPAN, 1974, 94 (01) : 80 - 84
  • [5] Model Analysis of Axial PM Bearingless Flywheel Machine
    Zhu, Zhiying
    Li, Xinya
    Qi, Guangxin
    Zhang, Wei
    Ni, Yuhui
    IEEE ACCESS, 2022, 10 : 53200 - 53207
  • [6] Analysis of High Force Voice Coil Motors for Magnetic Levitation
    Kim, Jae-Yeol
    Ahn, Dahoon
    ACTUATORS, 2020, 9 (04) : 1 - 16
  • [7] Losses and Thermal Analysis of High Speed PM Machine
    Wang, Jiqiang
    Wang, Fengxiang
    Kong, Xiaoguang
    2008 JOINT INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY (POWERCON) AND IEEE POWER INDIA CONFERENCE, VOLS 1 AND 2, 2008, : 1205 - +
  • [8] Analytical modeling of the magnetic levitation force for a inset permanent magnet type bearingless motor
    Nian, H
    He, YK
    Zhou, Y
    ICEMS 2005: PROCEEDINGS OF THE EIGHTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-3, 2005, : 893 - 897
  • [9] Radial force and speed detection for improved magnetic suspension in bearingless motors
    Chiba, A
    Kiryu, K
    Rahman, MA
    Fukao, T
    IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2006, 42 (02) : 415 - 422
  • [10] Development and test of high-speed bearingless PM synchronous machines
    Munteanu, G.
    Binder, A.
    Schneider, T.
    ELEKTROTECHNIK UND INFORMATIONSTECHNIK, 2011, 128 (03): : 75 - 80
12345