• DocumentCode
    41487
  • Title

    A Flux Focusing Axial Magnetic Gear

  • Author

    Acharya, Vedanadam M. ; Bird, Jonathan Z. ; Calvin, M.

  • Author_Institution
    Lab. for Electromech. Energy Conversion & Control, Univ. of North Carolina at Charlotte, Charlotte, NC, USA
  • Volume
    49
  • Issue
    7
  • fYear
    2013
  • fDate
    Jul-13
  • Firstpage
    4092
  • Lastpage
    4095
  • Abstract
    This paper investigates a novel axial magnetic gear using ferrite magnets. In order to increase the air-gap flux density the ferrite magnets are arranged in flux focusing configuration. The simulation results presented in this paper indicate that a relatively high torque density can be achieved when using only ferrite magnets.
  • Keywords
    ferrites; gears; magnetic bearings; magnetic flux; permanent magnets; air-gap flux density; ferrite magnet; flux focusing axial magnetic gear; torque density; Focusing; Gears; Magnetic flux; Magnetic levitation; Rotors; Steel; Torque; Axial flux; finite element analysis; magnetic gear; permanent magnet;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2013.2248703
  • Filename
    6559216
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=41487