• DocumentCode
    73180
  • Title

    Design and Analysis of Magnetic-Geared Motor With Field Windings

  • Author

    Morimoto, Eiki ; Hirata, Kazufumi ; Niguchi, Noboru ; Ohno, Y.

  • Author_Institution
    Dept. of Adaptive Machine Syst., Osaka Univ., Suita, Japan
  • Volume
    50
  • Issue
    11
  • fYear
    2014
  • fDate
    Nov. 2014
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    Magnetic-geared motors have been attracting attention as a type of low-speed and high-torque motor. The maximum torque is, however, limited by the maximum transmission torque between the rotors. This paper proposes a magnetic-geared motor with field windings which can increase and decrease the maximum transmission torque. Its N-T curve is then calculated and compared with a magnetic-geared motor without field windings. The characteristics are determined using finite element analysis.
  • Keywords
    AC motors; finite element analysis; N-T curve; field windings; finite element analysis; magnetic-geared motor; Brushless motors; Force; Permanent magnet motors; Permanent magnets; Rotors; Torque; Windings; Field windings; N-T curve; finite element analysis; magnetic-geared motor; maximum transmission torque;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2014.2320526
  • Filename
    6971775
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=73180