A multi-point measurement technique for the enhancement of force measurement with active magnetic bearings

Proceedings of the ASME Turbo Expo

Volumn 4, Issue , 2001, Pages

  Marshall, Jeremy T ^a   Kasarda, Mary E F ^a   Imlach, Joe ^b  

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

^b Imlach Consulting Engineering   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACTUATORS; MAGNETIC BEARINGS; UNCERTAINTY ANALYSIS;

ACTIVE MAGNETIC BEARING; ACTIVE MAGNETIC BEARINGS; CALCULATION ALGORITHMS; MEASUREMENT METHODOLOGY; MEASUREMENT TECHNIQUES; OPERATING ENVIRONMENT; SINGLE-POINT MEASUREMENT; STATE-OF-THE-ART METHODS;

FORCE MEASUREMENT;

EID: 84905728065     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/2001-GT-0246     Document Type: Conference Paper

References (10)

1. Allaire P.E., Fittro R.L., Maslen, E. H., and Wakefield, W.C., "Measured Force/Current Relations in Solid Magnetic Thrust Bearings," International Gas Turbine & Aeroengine Congress and Exhibition, Houston, TX, June 5-8, 1995. ASME pamphlet paper no. 95-GT-400.
2. Baun, D.O., Fittro, R.L., and Maslen, E. H., "Force Versus Current and Air Gap Calibration of a Double Acting Magnetic Thrust Bearing," presented at the International Gas Turbine & Aeroengine Congress and Exhibition, Birmingham, UK, June 2-5, 1996. ASME pamphlet paper no. 96-GT-121.
3. Fittro, R. L., Baun, D. O., Maslen, E. H., and Allaire, P.E., "Calibration of an 8-Pole Planar Radial Magnetic Actuator," presented at the International Gas Turbine & Aeroengine Congress and Exhibition, Orlando, FL, June 2-5, 1997.
4. Guinzburg, A., and Buse, F.W., "Axial and Radial Forces on a Pump Impeller Obtained with a Magnetic-Bearing Force Measurement Rig," Proceedings, Fourth International Symposium on Magnetic Bearings, August 1994, ETH Zurich, pp 537-545.
5. Guinzburg, A., and Buse, F.W., "Magnetic Bearings as an Impeller Force Measurement Technique," Proceedings of the Twelfth International Pump Users Symposium, March 1995, pp 69-76.
6. Imlach, J., Kasarda, M.E.F., and Balaji, P.A., "Enhancements to AMB Force Measurement Procedures for Application To a Rocket Thrust Measurement System," International Gas Turbine & Aeroengine Congress and Exhibition, Munich, Germany, May 8-11, 2000. ASME pamphlet paper no. 2000-GT-414.
7. Kasarda, M. E., "Magnetic Bearings for Improved Process Control," 1999 NSF Grantees Conference Proceedings, Long Beach, CA, January 1999.
8. Kasarda, M. E., Imlach, J., Balaji, P. A., and Marshall, J.T., "The Concurrent Use of Magnetic Bearins for Rotor Support and Force Sensing for the Nondestructive Evaluation of Manufacturing Processes," in Smart Structures and Materials 2000: Smart Structures and Integrated Systems, Norman M. Wereley, Editor, Proceedings of SPIE Vol. 3985, pp 352-363 (2000).
9. Knopf, E., and Nordmann, "Active Magnetic Bearing for the Identification of Dynamic Characteristics of Fluid Bearings - Calibration Results," Proceedings of the Sixth International Symposium on Magnetic Bearings, Cambridge, MA, August 1998. pp52-61.
10. Matros, M., and Nordmann, R., "A New Model Based Method for the Accurate Measurement of Magnetic Bearing Forces," Proceedings of Mag '97, Industrial Conference and Exhibition on Magnetic Bearings, August, 1997, Alexandria, VA pp 344-352.