PublisherIEEE Press. Institute of Electrical and Electronics Engineers
Rights accessOpen Access
This paper presents and analyzed short circuit failures for Permanent Magnet Synchronous Motor (PMSM). The study includes stated and dynamic condition for experimental and simulation test. The stator current is analyzed by means of higher order spectral analysis (HOSA). HOSA techniques are used for stator current analysis under stable conditions is power frequency spectrum density (PSD); and Multiple Signal Classification (MUSIC), and bispectrum are
used under dynamics conditions. Therefore, it is possible to improve the accuracy and efficiency of technique. Experimental
results validate the analysis and demonstrate for HOSA can be applied to detect and identify short circuit failures in
CitationRosero, J. [et al.]. Stator short circuits detection in PMSM by means of higher order spectral analysis (HOSA). A: IEEE Applied Power Electronics Conference and Exposition (APEC). "Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition". Washington, DC: IEEE Press. Institute of Electrical and Electronics Engineers, 2009, p. 964-969.
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