Abstract
In this study, statistical behavior of vibration test data-acquired from seven accelerated aging processes undertaken for a three-phase, 5 HP, squirrel-cage induction motor-is examined. An early fault detection level, together with an experimental aging model, is determined for the motor bearings. Time-frequency presentations of the initial and aged cases are shown.
Original language | English |
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Pages (from-to) | 35-37 |
Number of pages | 3 |
Journal | IEEE Power Engineering Review |
Volume | 22 |
Issue number | 7 |
DOIs | |
Publication status | Published - Jul 2002 |
Keywords
- Accelerated aging
- Bearing fluting
- Conditions monitoring
- Statistical parameters
- Vibration