Detecting long-term trends in turbo-generator stator end-winding vibrations through neural network modelling

Journal of Sound and Vibration

Volumn 253, Issue 3, 2002, Pages 529-544

  Van Wyk, E M P ^a   Hoffman, A J ^a  

^a NORTH WEST UNIVERSITY   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; CONDITION MONITORING; DATA REDUCTION; FEEDFORWARD NEURAL NETWORKS; MATHEMATICAL MODELS; RECURRENT NEURAL NETWORKS; REGRESSION ANALYSIS; STATORS; TURBOGENERATORS;

SHORT-TERM FLUCTUATION; STATOR END-WINDING VIBRATIONS;

VIBRATIONS (MECHANICAL);

EID: 0037030829     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jsvi.2000.3486     Document Type: Article

References (8)

1. J. Macintyre, P. Smith, T. Harris and A. Brason 1994 Engineering Systems Design and Analysis 64, 507-512. Neural networks for intelligent machinery diagnostics.
2. R. S. Beebe 1991 PWR 15, 25-31. Experience with plant condition monitoring at fossil power plants.
3. M. N. Narakesari, V. S. Dorai, J. A. Ullai, P. K. Khasgiwala, C. B. Meher-Homji, G. Mani, F. J. Meher-Homji, and J. A. Whitten 1993 Joint ASME/IEEE Power Generation Conference, Kansas City, Kansas, 9p. Design installation and experience with a comprehensive condition monitoring and diagnostic system for a 500MW thermal power plant.
4. L. Monostori 1988 Robotics and Computer-Integrated Manufacturing, 4, 457-464. New trends in machine tool monitoring and diagnostics.
5. J. M. Weiss, R. J. Colsher, S. M. Divakaruni, and T. Nordbo 1992 Publication of EPRI, 41-59-Paper #92-0602. Predictive controls for fossil generating stations.
6. S. Higgins 1996 Ph.D. Thesis, University of the Witwatersrand, South Africa.
7. I. E. Alguindigue, A. Loskiewicz-Buczak, and R. E. Uhrig 1993 IEEE Transactions on Industrial Electronics 40, 209-217. Monitoring and diagnosis of rolling element bearings using artificial neural networks.
8. J. Mao, and A. K. Jain, 1995 IEEE Transactions on Neural Networks 6, 296-317. Artificial neural networks for feature extraction and multivariate data projection.