• DocumentCode
    999726
  • Title

    Solution of two-dimensional non-linear field problems with sinusoidal excitation sources using first-order finite elements

  • Author

    Ralph, J.W. ; Williamson, S.

  • Author_Institution
    G.E.C. Power Engineering Ltd, Stafford Laboratory, Stafford
  • Volume
    19
  • Issue
    6
  • fYear
    1983
  • fDate
    11/1/1983 12:00:00 AM
  • Firstpage
    2433
  • Lastpage
    2436
  • Abstract
    The paper shows how a Newton-Raphson algorithm may be defined for the solution of sinusoidally-varying two-dimensional non-linear fields by resolving the complex potentials and excitations into real and imaginary components.
  • Keywords
    FEM; Finite-element method (FEM); Newton-Raphson methods; Nonlinear magnetics; Conductors; Finite element methods; Image resolution; Iron; Magnetic fields; Magnetic flux; Saturation magnetization; Symmetric matrices; Transformers; Voltage;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.1983.1062883
  • Filename
    1062883
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=999726