• DocumentCode
    2612485
  • Title

    Permanent magnet shape optimization for high efficiency electric traction motors

  • Author

    Laskaris, Konstantinos I. ; Kladas, Antonios G.

  • Author_Institution
    Fac. of Electr. & Comput. Eng., Nat. Tech. Univ. of Athens, Athens, Greece
  • fYear
    2010
  • fDate
    9-12 May 2010
  • Firstpage
    1
  • Lastpage
    1
  • Abstract
    This paper introduces a geometry optimization method enabling to derive the optimal permanent magnet shape for high efficiency motors over a wide speed range. Such a methodology searches for the compromise between core loss and torque, according to the application speed requirements by using an appropriate composite cost function.
  • Keywords
    permanent magnet motors; traction motors; composite cost function; core loss; electric traction motors; geometry optimization method; permanent magnet shape optimization; torque; Computational geometry; Core loss; Cost function; Optimization methods; Permanent magnet motors; Rotors; Shape; Synchronous motors; Torque; Traction motors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
  • Conference_Location
    Chicago, IL
  • Print_ISBN
    978-1-4244-7059-4
  • Type

    conf

  • DOI
    10.1109/CEFC.2010.5481664
  • Filename
    5481664
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2612485