• DocumentCode
    1035144
  • Title

    Polyphase to Two-Axis Transformation for Real Windings

  • Author

    Barton, Thomas H. ; Dunfield, John C.

  • Author_Institution
    Department of Electrical Engineering, McGill University
  • Issue
    5
  • fYear
    1968
  • fDate
    5/1/1968 12:00:00 AM
  • Firstpage
    1342
  • Lastpage
    1346
  • Abstract
    The effects of MMF and permeance harmonics on the N-phase to two-phase slip ring transformation are considered. Considerable simplifications occur if MMFs higher than the Nth can be neglected. Particular attention is given to both three-phase and squirrel-cage windings. Practical factors influencing the ¿,ß,O transformation and the choice of coefficients result from the former and the basis and limitation of the harmonic equivalent circuits of the squirrel cage induction motor result from the latter.
  • Keywords
    Armature; Commutation; Electric machines; Equations; Equivalent circuits; Induction motors; Machine windings; Machinery; Magnetic separation; Printing;
  • fLanguage
    English
  • Journal_Title
    Power Apparatus and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9510
  • Type

    jour

  • DOI
    10.1109/TPAS.1968.292231
  • Filename
    4073640
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1035144