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  • Torque ripple reduction in exterior-rotor permanent magnet synchronous motor
    Štumberger, Bojan ...
    The paper presents torque ripple reduction in permanent magnet synchronous motor with exterior-rotor. The influence of the magnet pole arc width and the influence of the supply current waveform on ... the torque ripple are considered in the analysis. The results of the analysis are obtained by the finite element method simulation and are verified experimentally as well. The reduction of total torque ripple at nominal load conditions less than 2% is achieved by proper motor magnet pole arc design and by applying the optimal stator current waveform control.
    Type of material - conference contribution
    Publish date - 2006
    Language - english
    COBISS.SI-ID - 10803222