• DocumentCode
    1380509
  • Title

    Eddy-current losses in solid and laminated iron

  • Author

    Agarwal, Paul D.

  • Author_Institution
    University of Massachusetts, Amherst, Mass.; Consultant to the General Electric Company.; Polytechnic Institute of Brooklyn, Brooklyn, N. Y.
  • Volume
    78
  • Issue
    2
  • fYear
    1959
  • fDate
    5/1/1959 12:00:00 AM
  • Firstpage
    169
  • Lastpage
    181
  • Abstract
    In this paper formulas are developed, on the basis of simple physical conceptions, for the calculation of eddy currents in solid and laminated iron, which, as the experiments presented show, enable the losses caused by eddy currents to be predicted with surprising accuracy. A simple formula for the calculation of the power factor (pf) that the magnetic circuit reflects into the magnetizing winding is also presented.
  • Keywords
    Equations; Iron; Magnetic flux; Magnetic separation; Magnetization; Solids; Surface waves;
  • fLanguage
    English
  • Journal_Title
    American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
  • Publisher
    ieee
  • ISSN
    0097-2452
  • Type

    jour

  • DOI
    10.1109/TCE.1959.6372977
  • Filename
    6372977
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1380509