Mostrando 5 resultados de: 5
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A new concept for online surge testing for the detection of winding insulation deterioration in low-voltage induction machines
ArticleAbstract: A breakdown of the electrical insulation system causes catastrophic failure of the electrical machinPalabras claves:Induction machine, Motor diagnostics, online testing, surge test, turn insulation failureAutores:Grubic S., Habetler T.G., J. M. Aller, Jose Alex Restrepo, José Manuel Aller Castro, Lu B.Fuentes:googlescopusDetection of rotor faults in brushless DC motors operating under nonstationary conditions
ArticleAbstract: There are several applications where the motor is operating in continuous nonstationary operating coPalabras claves:condition monitoring, Eccentricity, Electric machines, Nonstationary, Rotor faults, Spectrogram, Wigner-Ville distribution (WVD)Autores:Habetler T.G., Harley R.G., J. M. Aller, Jose Alex Restrepo, José Manuel Aller Castro, Rajagopalan S.Fuentes:googlescopusErratum: Sensorless Speed Measurement of AC Machines Using Analytic Wavelet Transform (IEEE Transaction on Industry Apllications (Sept./Oct. 2002) 38 (1344-1350))
OtherAbstract:Palabras claves:Autores:Habetler T.G., Harley R.G., J. M. Aller, Lee S.B., Tallam R.M.Fuentes:scopusNonstationary motor fault detection using recent quadratic time-frequency representations
ArticleAbstract: As the use of electric motors increases in the aerospace and transportation industries where operatiPalabras claves:Choi-Williams distribution (CWD), condition monitoring, Eccentricity, Fault diagnosis, motors, Rotor faults, Time-frequency analysis, Zhao-Atlas-Marks (ZAM)Autores:Habetler T.G., Harley R.G., J. M. Aller, Jose Alex Restrepo, Rajagopalan S.Fuentes:scopusSensorless speed measurement of AC machines using analytic wavelet transform
ArticleAbstract: A new method for sensorless speed estimation of ac machines, using the analytic wavelet transform ofPalabras claves:AC machines, Analytic wavelet transform, Direct Torque Control, Sensorless speed estimation, Short-time Fourier transformAutores:Habetler T.G., Harley R.G., J. M. Aller, José Manuel Aller Castro, Lee S.B., Tallam R.M.Fuentes:googlescopus