Multi-Band Frequency Window for Time-Frequency Fault Diagnosis of Induction Machines

Induction machines drive many industrial processes and their unexpected failure can cause heavy production losses. The analysis of the current spectrum can identify online the characteristic fault signatures at an early stage, avoiding unexpected breakdowns. Nevertheless, frequency domain analysis r...

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Bibliographic Details
Main Authors: Jordi Burriel-Valencia, Ruben Puche-Panadero, Javier Martinez-Roman, Angel Sapena-Baño, Martin Riera-Guasp, Manuel Pineda-Sánchez
Format: Artigo
Language:Inglês
Published: MDPI AG 2019-08-01
Series:Energies
Subjects:
fault diagnosis
induction motors
wind energy generation
Fourier transforms
spectral analysis
spectrogram
transient regime
Online Access:https://www.mdpi.com/1996-1073/12/17/3361
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