• DocumentCode
    3419664
  • Title

    Accurate prediction of ferrite core loss with nonsinusoidal waveforms using only Steinmetz parameters

  • Author

    Venkatachalam, K. ; Sullivan, Charles R. ; Abdallah, Tarek ; Tacca, Hemán

  • Author_Institution
    Thayer Sch. of Eng., Dartmouth Coll., Hanover, NH, USA
  • fYear
    2002
  • fDate
    3-4 June 2002
  • Firstpage
    36
  • Lastpage
    41
  • Abstract
    An improved calculation of ferrite core loss for nonsinusoidal waveforms separates a flux trajectory into major and minor loops via a new recursive algorithm. It is highly accurate and outperforms two previous methods for our measured data. The only characteristics of the material required are the standard Steinmetz-equation parameters.
  • Keywords
    CAD; electrical engineering computing; ferrite devices; loss measurement; magnetic cores; magnetic flux; Steinmetz parameters; computer-aided design; core loss measurements; ferrite core loss prediction; flux trajectory; magnetic power devices; nonsinusoidal waveforms; recursive algorithm; Core loss; Design automation; Educational institutions; Electric machines; Equations; Ferrites; Magnetic flux; Magnetic materials; Strontium; Transformers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computers in Power Electronics, 2002. Proceedings. 2002 IEEE Workshop on
  • ISSN
    1093-5142
  • Print_ISBN
    0-7803-7554-8
  • Type

    conf

  • DOI
    10.1109/CIPE.2002.1196712
  • Filename
    1196712
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3419664