Surface charge analysis in eddy current problems

Yasushi Fujishima, Shinji Wakao

    Research output: Contribution to journalArticle

    2 Citations (Scopus)

    Abstract

    This paper proposes a surface-charge analysis method for evaluating the characteristics of electric machines. The proposed method is based on both the three-dimensional A - φ edge finite-element method (FEM) and the boundary integral equation method. In the proposed method, we impose the Coulomb gauge condition on the scalar potential derived from A - φ edge FEM. Some numerical results that demonstrate the validity of the proposed method are also presented.

    Original languageEnglish
    Pages (from-to)1123-1126
    Number of pages4
    JournalIEEE Transactions on Magnetics
    Volume39
    Issue number3 I
    DOIs
    Publication statusPublished - 2003 May

    Fingerprint

    Surface charge
    Eddy currents
    eddy currents
    finite element method
    Finite element method
    Electric machinery
    Boundary integral equations
    Gages
    integral equations
    scalars

    Keywords

    • Coulomb gauge
    • Eddy current
    • Edge finite-element method (FEM)
    • Electric scalar potential
    • Surface charge

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Physics and Astronomy (miscellaneous)

    Cite this

    Surface charge analysis in eddy current problems. / Fujishima, Yasushi; Wakao, Shinji.

    In: IEEE Transactions on Magnetics, Vol. 39, No. 3 I, 05.2003, p. 1123-1126.

    Research output: Contribution to journalArticle

    Fujishima, Yasushi ; Wakao, Shinji. / Surface charge analysis in eddy current problems. In: IEEE Transactions on Magnetics. 2003 ; Vol. 39, No. 3 I. pp. 1123-1126.
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