• DocumentCode
    1434308
  • Title

    Design and analysis of close-ratio two-speed shaded-pole induction motors

  • Author

    Eastham, J.F. ; Willamson, S.

  • Author_Institution
    University of Aberdeen, Department of Engineering, Marischal College, Aberdeen, UK
  • Volume
    120
  • Issue
    10
  • fYear
    1973
  • fDate
    10/1/1973 12:00:00 AM
  • Firstpage
    1243
  • Lastpage
    1249
  • Abstract
    The paper shows how the technique of step-phase modulation can be used to obtain a two-speed shaded-pole induction motor. An analysis is presented that allows prediction of the performance of such a machine, and the validity of the analysis is verified by the experimental work presented. A simple technique of design, based on a numerical-optimisation routine, is introduced, and an improved design is theoretically compared with the original, using the above analysis.
  • Keywords
    design engineering; induction motors; phase modulation; analysis; design; step phase modulation; two speed shaded pole induction motors;
  • fLanguage
    English
  • Journal_Title
    Electrical Engineers, Proceedings of the Institution of
  • Publisher
    iet
  • ISSN
    0020-3270
  • Type

    jour

  • DOI
    10.1049/piee.1973.0253
  • Filename
    5251789
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1434308