• DocumentCode
    1195554
  • Title

    Comparison between two formulations in terms of potential for the coupling of magnetic and electric circuit equations

  • Author

    Bouissou, S. ; Piriou, F.

  • Author_Institution
    Lab. de Genie Electrique de Paris, CNRS, Paris, France
  • Volume
    141
  • Issue
    6
  • fYear
    1994
  • fDate
    11/1/1994 12:00:00 AM
  • Firstpage
    486
  • Lastpage
    490
  • Abstract
    The 3D numerical simulation of electromagnetic systems accounting for the electric circuit equation is studied for strand conductors. Two formulations in terms of potential (A and T0Ω) are compared and discussed. The finite element method is used to solve the magnetic equations with tetrahedral edge elements and tetrahedral nodal elements for, respectively, the A and T0Ω formulation. As an example of application, an iron-core coil and a current transformer have been simulated. In the latter the numerical results are compared with the experimental results
  • Keywords
    coils; current transformers; electric fields; finite element analysis; numerical analysis; 3D numerical simulation; current transformer; electric circuit equation; electric circuit equations; electromagnetic systems; finite element method; iron-core coil; magnetic circuit equations; magnetic equations; modal validation; numerical analysis; strand conductors; tetrahedral edge elements; tetrahedral nodal elements;
  • fLanguage
    English
  • Journal_Title
    Science, Measurement and Technology, IEE Proceedings -
  • Publisher
    iet
  • ISSN
    1350-2344
  • Type

    jour

  • DOI
    10.1049/ip-smt:19941177
  • Filename
    331578
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1195554