• DocumentCode
    1006101
  • Title

    Eddy currents due to stator teeth in synchronous machine rotors

  • Author

    Bouillault, Frederic ; Razek, Adel

  • Author_Institution
    University of Paris, Gif-Sur-Yvette, France
  • Volume
    20
  • Issue
    5
  • fYear
    1984
  • fDate
    9/1/1984 12:00:00 AM
  • Firstpage
    1939
  • Lastpage
    1941
  • Abstract
    In this paper, eddy currents and losses in the solid rotor of a synchronous machine, due to stator teeth, are calculated. The magnetic field diffusion equation, accounting for saturation and for movement, is solved by the finite element method. The effect of saturation and rotor conductivity on teeth harmonics is studied. A numerical application is given at the end of the paper.
  • Keywords
    Eddy currents; FEM; Finite-element method (FEM); Synchronous machines; Air gaps; Eddy currents; Finite element methods; Frequency; Laplace equations; Magnetic fields; Solids; Stators; Synchronous machines; Teeth;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.1984.1063466
  • Filename
    1063466
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1006101