Title :
Use of the stator current for condition monitoring of bearings in induction motors
Author :
Frosini, Lucia ; Bassi, Ezio ; Fazzi, Andrea ; Gazzaniga, Christian
Author_Institution :
Dipt. di Ing. Elettr., Univ. di Pavia, Pavia
Abstract :
The aim of this paper is to verify the effectiveness of the stator current analysis for the detection of bearing problems. The paper reports the experimental results on four different types of bearing faults.
Keywords :
condition monitoring; fault diagnosis; induction motors; machine bearings; machine testing; stators; bearing faults; condition monitoring; induction motor bearing; stator current analysis; Air gaps; Bars; Condition monitoring; Fault detection; Frequency; Induction motors; Predictive maintenance; Rolling bearings; Rotors; Stators;
Conference_Titel :
Electrical Machines, 2008. ICEM 2008. 18th International Conference on
Conference_Location :
Vilamoura
Print_ISBN :
978-1-4244-1735-3
Electronic_ISBN :
978-1-4244-1736-0
DOI :
10.1109/ICELMACH.2008.4799991
