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    A Coupled Vector-scalar Potential Method For Permanent Magnet Modeling in Large-scale 3d-Fe Magnetic Field Computations

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    Date
    1993-04
    Author
    Alhamadi, M.A.
    Demerdash, N.A.
    Metadata
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    Abstract
    This paper introduces a magnetic scalar potential (MSP) formulation of permanent magnet (PM) modeling. This formulation is suited for use in coupled (combined) vector-scalar magnetic potential (CMVP-MSP) 3D-FE algorithms and computation of large-scale magnetic field problems in elecltric machinery and devices [ 1,2]. This formulation and method facilitate substantially the handling of PM materials, current-carrying conductors, and nonlincar anisotropic laminated iron cores, as adjacent subregions within one global solution region (volume) of a given device.
    DOI/handle
    http://dx.doi.org/10.1109/INTMAG.1993.642157
    http://hdl.handle.net/10576/3375
    Collections
    • Electrical Engineering [‎2821‎ items ]

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