Analysis of magnetic systems of magnetic bearings biased with permanent magnets

Memoirs of the Kyushu University, Faculty of Engineering

Volumn 57, Issue 1, 1997, Pages 17-35

  Fukata, Satoru ^a   Yutani, Kazuyuki ^a  

^a Dept of Ener and Mech Engineering ^*

Author keywords

Dynamics; Electromagnet; Linearized model; Magnetic bearing; Magnetic circuit; Magnetic flux; Permanent magnet

Indexed keywords

DEMAGNETIZATION; ELECTROMAGNETS; FORCE CONTROL; LINEAR ALGEBRA; MAGNETIC BEARINGS; MATHEMATICAL MODELS; PERMANENT MAGNETS; STATORS;

INTERACTING MAGNETIC SYSTEMS;

MAGNETIC CIRCUITS;

BEARINGS-MAGNETIC; MAGNETS; MODELLING-MATHEMATICAL;

EID: 0031104490     PISSN: 00236160     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (7)

1. Allaire, P. E. : et. al : Permanent Magnet Biased Magnetic Bearings - Design, Construction, and Testing, Proc. 2nd Inter. Sympo. Magnetic Bearings, pp. 175-182, Tokyo, June 1990.
2. Fukata, S., and Yutani K. : Dynamics of Permanent-Magnet Biased Active Magnetic Bearings, Proc. 3rd Inter. Sympo. Magnetic Suspension and Technology, pp. 721-736, Tallahassee, Florida, 1995.
3. Fukata, S. : Analysis of Magnetic Circuits of Magnetic Bearings Biased with Permanent Magnet Attached to a Rotor, Technology Report of Kyushu Univ. (in Japanese), Vol. 69, No. 3, pp. 343-350, 1996.
4. Fukata, S., and Yutani, K. : Characteristics of Magnetic Circuits of Magnetic Bearings Biased with Permanent Magnet Attached to a Rotor, Technology Report of Kyushu Univ. (in Japanese), Vol. 69, No. 3, pp. 351-358, 1996.
5. Fukata, S., and Yutani, K. : Characteristics of the Magnetic System of Magnetic Bearings Biased with Permanent Magnet Attached to a Rotor, Proc. 5th Inter. Sympo. Magnetic Bearings, pp. 395-400, Kanazawa, August 1996.
6. Ookawa, K. : Introduction to Magnetic circuits of Permanent Magnets (in Japanese), pp. 108-109, Sogo-Denshi Pub., Tokyo, 1994.
7. Fukata, S. : Linearized Model and Control Systems of Active Magnetic Bearings with Magnet Core in the Shape of a Cone, Trans. Japan Soc. Mech. Eng. (in Japanese), Vol. C-58, No. 551, pp. 2081-2088, 1992.