THE DIAGNOSTICS OF INDUCTION MOTORS ROTOR BAR BREAKS BASED ON THE ANALYSIS OF ELECTROMOTIVE FORCE IN THE STATOR WINDINGS

THE DIAGNOSTICS OF INDUCTION MOTORS ROTOR BAR BREAKS BASED ON THE ANALYSIS OF ELECTROMOTIVE FORCE IN THE STATOR WINDINGS

A method for diagnostics of the induction motor rotor bar breaks, based on the wavelet-analysis of the electromotive force induced in the stator windings in the rundown mode is developed. A method for decomposition of the electromotive force of the stator winding phase to the electromotive force sig...

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Bibliographic Details
Date:2014
Main Authors: Zagirnyak, M. V., Romashykhina, Zh. I., Kalinov, A. P.
Format: Article
Language:Ukrainian
Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2014
Subjects:
induction motor
broken rotor bars
disconnecting the motor from the network electromotive force
Z-transformation
621.313.333
Online Access:http://eie.khpi.edu.ua/article/view/2074-272X.2014.6.05
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Journal Title:Electrical Engineering & Electromechanics

Institution

Electrical Engineering & Electromechanics

Internet

http://eie.khpi.edu.ua/article/view/2074-272X.2014.6.05

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