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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Nandi, S. Toliyat, H.A. Parlos, A.G. |
| Copyright Year | 1997 |
| Description | Author affiliation: Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA (Nandi, S.) |
| Abstract | Fault diagnosis of electrical machines is gaining particular importance in view of machine down-time and revenue losses to the industry. Although experimental techniques such as vibration measurement of the stator frame, or spectrum analysis of the stator current waveforms, (also known as motor current signature analysis (MCSA)) exist to determine behavior of the machine under faulty conditions, little has been done to examine them through analytical means. A method using the modified winding function approach (MWFA) is proposed in this paper, to study the effect of static and dynamic eccentricity on a single phase induction motor. Simulation results for both cases of eccentricity have been included. Experimental results with the machine running on bad bearings (emulating eccentric motor operation) with no load have also been presented. |
| Starting Page | 174 |
| Ending Page | 181 |
| File Size | 603131 |
| Page Count | 8 |
| File Format | |
| ISBN | 0780340671 |
| ISSN | 01972618 |
| DOI | 10.1109/IAS.1997.643024 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1997-10-05 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Fault diagnosis Stator cores Induction motors Air gaps Rotors Vibration measurement Synchronous motors Performance analysis Circuit faults Bars |
| Content Type | Text |
| Resource Type | Article |
| Subject | Industrial and Manufacturing Engineering Control and Systems Engineering Electrical and Electronic Engineering |
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