• DocumentCode
    1968587
  • Title

    Virtual Air Gap Length Computation with the Finite Element Method

  • Author

    Konrad, Adalbert ; Brudny, Jean F.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Toronto Univ., Ont.
  • fYear
    0
  • fDate
    0-0 0
  • Firstpage
    512
  • Lastpage
    512
  • Abstract
    Virtual air gaps are created in a transformer core by a change in core permeability in the vicinity of auxiliary windings carrying DC current. A procedure for equivalent air gap length computation is established by performing finite element (FE) analysis to obtain the change in core reluctance
  • Keywords
    air gaps; finite element analysis; transformer cores; transformer windings; auxiliary windings; core permeability; core reluctance; finite element method; transformer core; virtual air gap length computation; Computer simulation; Finite element methods; Frequency; Geometry; Iron; Magnetic analysis; Performance analysis; Permeability; Phase transformers; Transformer cores;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
  • Conference_Location
    Miami, FL
  • Print_ISBN
    1-4244-0320-0
  • Type

    conf

  • DOI
    10.1109/CEFC-06.2006.1633302
  • Filename
    1633302
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1968587