Title :
A model for induction motor with stator faults
Author :
Duan, Fang ; Zivanovic, Rastko
Author_Institution :
Sch. of Electr. & Electron. Eng., Univ. of Adelaide, Adelaide, SA, Australia
Abstract :
A transient MATLAB/SIMULINK model of induction motor with stator winding turn faults is developed. The model has features of simulating variable load level, stator winding turn faults in each phase and different number of short turns. The transient response is examined in terms of current under variable load level. The harmonic frequency in simulated stator current indicates stator winding turn fault. The model is validated by comparing simulated and measured stator current with different number of short turns and load levels. The model can be further used in model-aid induction motor fault diagnosis system.
Keywords :
fault diagnosis; induction motors; stators; transient response; harmonic frequency; load levels; model-aid induction motor fault diagnosis system; simulated stator current; stator winding turn faults; transient MATLAB/SIMULINK model; transient response; variable load level; Circuit faults; Induction motors; Integrated circuit modeling; Load modeling; Mathematical model; Stator windings; Concordia transformation; Fault diagnosis; Induction motors; Stator winding turn faults;
Conference_Titel :
Universities Power Engineering Conference (AUPEC), 2012 22nd Australasian
Conference_Location :
Bali
Print_ISBN :
978-1-4673-2933-0
