DocumentCode :
3228181
Title :
Simulation and fault detection of three-phase induction motors
Author :
Liang, B. ; Ball, A.D. ; Iwnicki, S.D.
Author_Institution :
Manchester Metropolitan Univ., UK
Volume :
3
fYear :
2002
fDate :
28-31 Oct. 2002
Firstpage :
1813
Abstract :
Computer simulation of electric motor operation is particularly useful for gaining an insight into their dynamic behaviour and electro-mechanical interaction. A suitable model enables motor faults to be simulated and the change in corresponding parameters to be predicted without physical experimentation. This paper presents both a theoretical and experimental analysis of asymmetric stator and rotor faults in induction machines. A three-phase induction motor was simulated and operated under normal healthy operation, with one broken rotor bar and with voltage imbalances on one phase of supply. The results illustrate good agreement between both simulated and experimental results.
Keywords :
digital simulation; electric machine analysis computing; fault location; induction motors; rotors; stators; asymmetric stator faults; broken rotor bar; computer simulation; dynamic behaviour; electric motor operation; electro-mechanical interaction; fault detection; motor faults simulation; normal healthy operation; rotor faults; supply phase voltage imbalances; three-phase induction motors; Computational modeling; Computer simulation; Electric motors; Electrical fault detection; Fault detection; Induction machines; Induction motors; Predictive models; Rotors; Stators;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
TENCON '02. Proceedings. 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering
Print_ISBN :
0-7803-7490-8
Type :
conf
DOI :
10.1109/TENCON.2002.1182688
Filename :
1182688
Link To Document :
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