Squirrel cage rotor faults detection in induction motor utilizing stator power spectrum approach

2002 ◽  
Author(s):  
M. Drif
Keyword(s):  
Power Spectrum ◽  
Induction Motor ◽  
Rotor Faults ◽  
Squirrel Cage ◽  
Cage Rotor

Detection of Stator and Rotor Faults in Asynchronous Motor Using Artificial Intelligence Method

2018 ◽  
pp. 278-285
Author(s):  
K. Vinoth Kumar ◽  
Prawin Angel Michael
Keyword(s):  
Induction Motor ◽  
Asynchronous Motor ◽  
Feed Forward Neural Network ◽  
Identification Scheme ◽  
Hardware System ◽  
Rotor Faults ◽  
Squirrel Cage ◽  
Three Phase ◽  
Neural Network Structure ◽  
Trained Network

This chapter deals with the implementation of a PC-based monitoring and fault identification scheme for a three-phase induction motor using artificial neural networks (ANNs). To accomplish the task, a hardware system is designed and built to acquire three phase voltages and currents from a 3.3KW squirrel-cage, three-phase induction motor. A software program is written to read the voltages and currents, which are first used to train a feed-forward neural network structure. The trained network is placed in a Lab VIEW-based program formula node that monitors the voltages and currents online and displays the fault conditions and turns the motor. The complete system is successfully tested in real time by creating different faults on the motor.

Induction Motor Squirrel Cage Rotor Winding Thermal Analysis

1986 ◽  
Vol EC-1 (3) ◽  
pp. 22-25 ◽  
Author(s):  
J.W. Griffith ◽  
R.M. McCoy ◽  
D.K. Sharma
Keyword(s):  
Thermal Analysis ◽  
Induction Motor ◽  
Squirrel Cage ◽  
Rotor Winding ◽  
Cage Rotor

Bond Graph Model of a Squirrel Cage Induction Motor With Direct Physical Correspondence

2000 ◽  
Vol 122 (3) ◽  
pp. 461-469 ◽  
Author(s):  
Jongbaeg Kim ◽  
Michael D. Bryant
Keyword(s):  
Induction Motor ◽  
Mechanical Energy ◽  
Graph Model ◽  
Bond Graph ◽  
Graph State ◽  
State Equations ◽  
Squirrel Cage ◽  
Squirrel Cage Induction Motor ◽  
Cage Induction Motor ◽  
Cage Rotor

An existing bond graph of a squirrel cage induction motor was modified to make the bond graph physically more representative. The intent was to form a one-to-one correspondence between motor components and bond graph elements. Components explicitly represented include the stator coils, the squirrel cage rotor bars, and the magnetic flux routing section. The final bond graph spans electrical, magnetic, and mechanical energy domains, and contains common motor faults. From this bond graph. state equations were extracted and simulations performed. Simulated were the response of healthy motors, and motors with shorted stator coils and broken rotor bars. [S0022-0434(00)01203-X]

PERMANENT MAGNET SYNCHRONOUS MOTOR DEVELOPMENT ON THE BASE OF INDUCTION MOTOR WITH SQUIRREL-CAGE ROTOR

2016 ◽  
Vol 22 (98) ◽  
pp. 111-115
Author(s):  
Aleksandr N. Petrenko ◽  
◽  
Nikolai I. Petrenko ◽  
Vladislav E. Pliugin ◽  
Viktor P. Shaida ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Induction Motor ◽  
Motor Development ◽  
Permanent Magnet Synchronous Motor ◽  
Synchronous Motor ◽  
Squirrel Cage ◽  
Cage Rotor

Power Spectrum-Based Detection of Induction Motor Rotor Faults for Immunity to False Alarms

2015 ◽  
Vol 30 (3) ◽  
pp. 1123-1132 ◽  
Author(s):  
Jongwan Kim ◽  
Sungsik Shin ◽  
Sang Bin Lee ◽  
Konstantinos N. Gyftakis ◽  
Mhamed Drif ◽  
...  
Keyword(s):  
Power Spectrum ◽  
Induction Motor ◽  
False Alarms ◽  
Rotor Faults

Induction Motor Squirrel Cage Rotor Winding Thermal Analysis

1986 ◽  
Vol PER-6 (9) ◽  
pp. 21-22
Author(s):  
J. W. Griffith ◽  
R. M. McCoy ◽  
D. K. Sharma
Keyword(s):  
Thermal Analysis ◽  
Induction Motor ◽  
Squirrel Cage ◽  
Rotor Winding ◽  
Cage Rotor
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