• DocumentCode
    3434145
  • Title

    Optimal design of toroidally-wound brushless DC machines

  • Author

    Lee, Hak-in ; Noh, Myounggyu D.

  • Author_Institution
    BK21 Mechatron. Group, Chungnam Nat. Univ., Daejeon
  • fYear
    2009
  • fDate
    10-13 Feb. 2009
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    Toroidally-wound brushless DC machines are compact, efficient and can operate across large air gaps. In this paper, we provide analytic design equations for a radial-gap toroidally-wound BLDC machine. The validity of the design equations are checked against finite element analysis. We also provide an optimization metric that corresponds to the maximization of machine torque while maintaining minimum power loss.
  • Keywords
    DC motors; brushless machines; finite element analysis; machine theory; torque; BLDC minimum power loss; DC motor; analytic design equation; finite element analysis; machine torque optimization metric; toroidally-wound brushless DC machine; Coils; DC machines; Equations; Iron; Magnetic flux; Magnetostatics; Rotors; Stators; Toroidal magnetic fields; Wounds;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Industrial Technology, 2009. ICIT 2009. IEEE International Conference on
  • Conference_Location
    Gippsland, VIC
  • Print_ISBN
    978-1-4244-3506-7
  • Electronic_ISBN
    978-1-4244-3507-4
  • Type

    conf

  • DOI
    10.1109/ICIT.2009.4939666
  • Filename
    4939666
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3434145