• DocumentCode
    52684
  • Title

    Analysis of the Magnetic Flux Distribution in a New Shifted Non-Segmented Grain Oriented AC Motor Magnetic Circuit

  • Author

    Parent, Guillaume ; Penin, Remi ; Lecointe, J.P. ; Brudny, Jean Francois ; Belgrand, Thierry

  • Author_Institution
    Univ. Lille Nord de France, Lille, France
  • Volume
    49
  • Issue
    5
  • fYear
    2013
  • fDate
    May-13
  • Firstpage
    1977
  • Lastpage
    1980
  • Abstract
    This paper deals with a new AC electric motor magnetic circuit structure made of shifted non-segmented grain oriented steel laminations. The aim of the paper is to understand with a finite element approach the local distribution of the magnetic flux density inside shifted laminations as well as in the air-gaps between them. It is shown that the air-gap flux distribution is not trivial at all and very difficult to appreciate.
  • Keywords
    AC motors; finite element analysis; magnetic circuits; AC motor magnetic circuit; finite element approach; magnetic flux distribution; non-segmented grain oriented; shifted laminations; steel laminations; AC machine efficiency; finite element methods (FEMs); grain oriented electrical steel; magnetic cores;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2013.2244586
  • Filename
    6514739
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=52684