Theory and test correlation for laminate stacking factor effect on homopolar bearing stiffness

Proceedings of the ASME Turbo Expo

Volumn 4, Issue , 2001, Pages

  Kenny, Andrew ^a   Montague, Gerald T ^b   Palazzolo, Alan ^a   Kascak, Albert F ^b  

^a Department of Electrical and Computer Engineering   (United States)

^b NASA GLENN RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

STIFFNESS;

ANISOTROPIC PERMEABILITY; BEARING STIFFNESS; MAGNETIC BEARING PERFORMANCE; NUMERICAL RESULTS; POSITION STIFFNESS; STACKED LAMINATES; STACKING FACTORS; TEST CORRELATION;

LAMINATES;

EID: 84905750456     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/2001-GT-0294     Document Type: Conference Paper

References (8)

1. Fukata, S., Yutani, K., and Kouya, Y., 1998, "Characteristics of Magnetic Bearings Biased with Permanent Magnets in the Stator," JSME International Journal, Series C, Vol. 41, No. 2, pp. 206-213.
2. Barton, M.L., 1980, "Loss Calculation in Laminated Steel Utilizing Anisotropic Magnetic Permability," IEEE Transactions on Power Apparatus and Systems, Vol. PAS-99, No. 3, May/June pp. 1280-1287.
3. Timothy, M.A. and Preston, T.W., 1995, "Finite Element Modeling of Laminated Structures in Electrical Machines," Proceedings IEE, 7 th International Conference on Electrical Machines and Drives, pp. 121-125.
4. De Weese, R.T., 1996, "A Comparison of Eddy Current Effects in a Single Sided Magnetic Thrust Bearing," Thesis, Texas A&M University, College Station, TX.
5. Kondoleon, A.S., 2000, "Soft Magnetic Alloys for High Temperature Radial Magnetic Bearings," Proceedings 7 th International Symposium on Magnetic Bearings, pp. 111-116.
6. Beausmeister, T. et.al., ed., 1978, Mark's Standard Handbook for Mechanical Engineers, 8 th Edition, McGraw Hill, New York.
7. Rastogi, P.K., 1988, "Lamination Steel Technology for Appliance Industry," IEEE Transactions on Industry Applications, vol. 24, issue 6, pp. 982-986.
8. Magnetic Metals Inc., 2000," Tape Wound Core Design Manual," 14042 Willow Lane, Westiminister, CA, USA