Discrimination between demagnetization and eccentricity faults in PMSMs using real and imaginary components of stator current spectral analysis
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DOI: 10.1007/s43236-020-00169-6
Abstract: Permanent magnet demagnetization and rotor eccentricity are the main faults in permanents magnet synchronous motors (PMSMs). To detect these faults, motor current signature analysis (MCSA) has become the most common method in the field due… read more here.
Keywords: eccentricity faults; analysis; demagnetization eccentricity; discrimination demagnetization ... See more keywords