Torque calculation of the asynchronous motor in short-circuit test

ArticleinIEEE Transactions on Magnetics 34(5):3536 - 3539 · October 1998with49 Reads
Impact Factor: 1.39 · DOI: 10.1109/20.717834 · Source: IEEE Xplore

    Abstract

    The paper presents the application of a calculation method of
    electromagnetic torque for asynchronous motors in short-circuit tests.
    The A&oarr;, A&oarr;-V formulation with a complex notation for time
    harmonic systems in the finite difference method is used to solve the
    nonlinear three-dimensional problem. The volume Maxwell stress tensor is
    used for force and torque calculations. These numerical results are
    compared with measurement data