Title :
Effect of the bearings faults on the efficiency of the induction motors
Author :
Frosini, Lucia ; Bassi, Ezio ; Gazzaniga, Christian
Author_Institution :
Dipt. di Ing. Elettr., Univ. di Pavia, Pavia
Abstract :
The aim of this paper is to investigate the effects of the bearing faults on the stator current and on the efficiency of the induction motors, in order to verify the effectiveness of the analysis of these variables for diagnostic purposes. The paper reports the experimental results on four different types of bearing faults.
Keywords :
fault diagnosis; induction motors; machine bearings; bearings faults; diagnostic purposes; induction motors; stator current; Fault detection; Frequency; Induction motors; Power harmonic filters; Rolling bearings; Rotors; Stators; Testing; Vibrations; Wiener filter;
Conference_Titel :
Industrial Electronics, 2008. IECON 2008. 34th Annual Conference of IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4244-1767-4
Electronic_ISBN :
1553-572X
DOI :
10.1109/IECON.2008.4758119
