• DocumentCode
    1373729
  • Title

    Analysis of the shading coil magnet

  • Author

    Kubiak, H. J.

  • Author_Institution
    University of Wisconsin, Madison, Wis.
  • Volume
    80
  • Issue
    6
  • fYear
    1962
  • Firstpage
    352
  • Lastpage
    369
  • Abstract
    THE MAGNETIC FORCE of attraction on the armature of a shading coil magnet varies at double the frequency of the impressed voltage. A chattering noise begins when an externally applied force, tending to pull the armature away, increases to the point where it is about equal to the minimum value of the variable magnetic force. The main purpose of this paper is to develop a simple method of design that will make the minimum value of the variable magnetic force as large as possible, for a given magnet.
  • Keywords
    Coils; Equations; Force; Magnetic cores; Magnetic flux; Magnetic hysteresis; Saturation magnetization;
  • fLanguage
    English
  • Journal_Title
    American Institute of Electrical Engineers, Part II: Applications and Industry, Transactions of the
  • Publisher
    ieee
  • ISSN
    0097-2185
  • Type

    jour

  • DOI
    10.1109/TAI.1962.6371844
  • Filename
    6371844
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1373729