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Abstract
Research of the machine with simulated bearing damages has been carried out, where variable load torque, simulating bearing damage, was introduced. The results show that components which can be used for bearings diagnosis appear in the spectrum of the product of current and supply voltage instantaneous values. These components are easier to identify than the components of current spectrum, which have been used so far in diagnostic research. Research of a number of machines with real bearing damage has been performed. This paper presents the results of research of induction machines with simulated and real bearing damage and the proposed diagnostic method.
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- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
International Journal of Condition Monitoring
no. 2,
pages 40 - 45,
ISSN: 2047-6426 - Language:
- English
- Publication year:
- 2012
- Bibliographic description:
- Dzwonkowski A., Swędrowski L.: Diagnosis of bearing damage in induction motors by instantaneous power analysis// International Journal of Condition Monitoring. -Vol. 2., nr. 2 (2012), s.40-45
- Verified by:
- Gdańsk University of Technology
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