Title :
Induction motor stator fault diagnosis technique using Park vector approach and complex wavelets
Author :
Spyropoulos, Dionysios V. ; Mitronikas, Epaminondas D.
Abstract :
Stator related faults are very common in induction machines and their existence can rapidly lead to catastrophic consequences for the machine and the drive system. This is the reason why there is continuous research on methods for timely detection. In this work the impact of this kind of fault on the machine phase current is examined through the Park vector transformation approach. To this direction simulations and experiment tests were waged and the results were analyzed using complex wavelets.
Keywords :
fault diagnosis; induction motors; stators; wavelet transforms; Park vector transformation approach; complex wavelets; drive system; induction motor stator fault diagnosis technique; machine phase current; machine system; timely detection; Circuit faults; Induction motors; Stator windings; Vectors; Wavelet analysis; Wavelet transforms; AC motors; Condition Monitoring; Fault Diagnosis; Park´s Vector Approach; Stator faults; Wavelet Transforms;
Conference_Titel :
Electrical Machines (ICEM), 2012 XXth International Conference on
Conference_Location :
Marseille
Print_ISBN :
978-1-4673-0143-5
Electronic_ISBN :
978-1-4673-0141-1
DOI :
10.1109/ICElMach.2012.6350114
