Induction Motor Fault Diagnosis Using Voltage Spectrum of Auxiliary Winding and Lissajous Curve of its Park Components
2013 ◽
Vol 805-806
◽
pp. 963-979
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Keyword(s):
In this paper, a new method for induction motor fault diagnosis is presented. It is based on the so-called an auxiliary winding voltage and its Park components. The auxiliary winding is a small coil inserted between two of the stator phases. Expressions of the inserted winding voltage and its Park components are presented. After that, discrete Fourier transform analyzer is required for converting the signals from the time domain to the frequency domain. A Lissajous curve formed of the two Park components is associated to the spectrum. Simulation results curried out for non defected and defected motor show the effectiveness of the proposed method.
2014 ◽
Vol 1008-1009
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pp. 1039-1051
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Keyword(s):
2014 ◽
Vol 672-674
◽
pp. 1244-1252
Keyword(s):
1988 ◽
Vol 43
(3)
◽
pp. 280-282
◽
Keyword(s):
2019 ◽
Vol 17
(05)
◽
pp. 1950030
2012 ◽
Vol 220-223
◽
pp. 701-704
2020 ◽
Vol 9
(3)
◽
pp. 1001-1004
Keyword(s):