An experimental investigation of the effect of an active magnetic damper on reducing subsynchronous vibrations in rotating machinery

Proceedings of the ASME Turbo Expo

Volumn 4, Issue , 2005, Pages 801-806

  Kasarda, M ^a   Kirk, R G ^a   Mendoza, H ^a   Wicks, A ^a  

^a VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MAGNETIC DAMPERS; ROTOR DYNAMIC ANALYSIS; SPEED LOCATIONS; SUBSYNCHRONOUS VIBRATIONS;

BUSHINGS; DYNAMIC RESPONSE; MAGNETIC BEARINGS; MAGNETIC MATERIALS; ROTATING MACHINERY; ROTORS; VIBRATIONS (MECHANICAL);

DAMPING;

EID: 27744484615     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2005-68593     Document Type: Conference Paper

References (14)

1. Wachel, J.C., 1975, "Nonsynchronous Instability of Centrifugal Compressors," ASME Paper No. 75-Pet-22 presented at the Petroleum Mechanical Engineering Conference, Tulsa, OK, September 21-25, 1975.
2. Vance, J.M., "Rotordynamics of Turbomachinery," John Wiley & Sons, New York, 1988.
3. Alford, J. "Protecting Turbomachinery from Self-Excited Rotor Whirl," Journal of Engineering for Power, October, 1965, pp 333-344
4. Kirk, R.G. and Miller, W.H., 1977, "The Influence of High Pressure Oil Seals on Turbo-Rotor Stability," presented at the ASLE/ASME Lubrication Conference, Kansas City, Missouri, October 3-5, 1977.
5. Kirk, R.G., 1985, "Evaluation of Aerodynamic Instability Mechanisms for Centrifugal Compressors," ASME 85-DET-147.
6. Kasarda, M.E.F., "An Overview of Active Magnetic Bearing Technology and Applications," The Shock and Vibration Digest, Vol 32, No 2, March 2000, pp 91-99.
7. Baloh, M. J., Allaire, P.E., Hilton, E.F., Wei, N., Maslen, E.H., Baun, D., Flack, R. D., Olson, D.B., Bearnson, G.B., and Khanwilkar, P.S., 1998, "Magnetic Bearing System for an Artificial Heart," Sixth International Symposium on Magnetic Bearings, Cambridge, MA, pp. 77-85.
8. Imlach, J., Humphris, R.R., Blair , B.J., Allaire, P.E., and Lewis, D.W., 1990, "Testing of a Magnetic Bearing Equipped Canned Motor Pump for Installation in the Field," 2nd International Symposium on Magnetic Bearings, Tokyo, Japan.
9. Hustak, J., Kirk, G. and Schoeneck, K.A., 1985, "Active Magnetic Bearings for Optimum Turbomachinery Design," NASA Conference Publication 2409, June 10-14, 1985, pp. 327-331.
10. Schweitzer, G., 1985, "Magnetic Bearings for Vibration Control," NASA Conference Publication 2409, June 10-14, 1985, pp. 317-326.
11. Nikolajsen, J., Holmes, R., and Gondhalekar, V., "Investigation of an Electromagnetic Damper for Vibration Control of a Transmisssion Shaft," ImechE, 1979, pp331-336.
12. Kasarda, M. E. F., Allaire, P. E., Humphris, R. R., Barrett, L. E., "A Magnetic Damper for First-Mode Vibration Reduction in Multimass Flexible Rotors," Journal of Engineering for Gas Turbines and Power, ASME, Vol. 112, No. 4, October 1990, pp. 463-469.
13. th Biennial Conference on Mechanical Vibration and Noise, Boston, MA, Sept 27-30, 1987, pp 199-205.
14. Kasarda, M.E., Mendoza, H., Kirk, R. G., and Wicks, A., "Reduction of Subsynchronous Vibrations in a Single Disk Rotor Using An Active Magnetic Damper," Mechanics Research Communications, Vol. 31, Issue 6, November-December 2004, pp689-695.