Non-invasive method for rotor bar fault diagnosis in three-phase squirrel cage induction motor with advanced signal processing technique

Non-invasive method for rotor bar fault diagnosis in three-phase squirrel cage induction motor with advanced signal processing technique

The condition monitoring of the rotor bar in the squirrel cage induction motors (SCIMs) is performed with various contact methods and non-contact methods. The various contact methods are zero sequence current spectrum measurement, non-uniform time resampling of current, motor current spectrum analys...

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Bibliographic Details
Main Authors: Madhusudhana Reddy Barusu, Umamaheswari Sethurajan, Meganathan Deivasigamani
Format: Article
Language:English
Published: Wiley 2019-05-01
Series:The Journal of Engineering
Subjects:
infrared imaging
condition monitoring
signal processing
squirrel cage motors
phase locked loops
fault diagnosis
wavelet transforms
induction motors
fast Fourier transforms
vibration measurement
rotors
temperature measurement
noninvasive method
rotor bar fault diagnosis
three-phase squirrel cage
advanced signal processing technique
squirrel cage induction motors
contact methods
noncontact method
zero sequence current spectrum measurement
nonuniform time resampling
motor current spectrum analysis
stray flux measurement
acoustic emission measurement
flux signal analysis
acoustic temperature
current temperature
stray-flux measurement
rotor bar fault identification
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8242

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https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8242

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