Characteristics of axial force and rotating torque and their control of permanent magnet type axial gap self-bearing motor

Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi)

Volumn 132, Issue 1, 2000, Pages 81-91

  Ueno, Satoshi ^a   Okada, Yohji ^a  

^a IBARAKI UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

FORCE CONTROL; MAGNETIC BEARINGS; MAGNETIC LEVITATION; PERMANENT MAGNETS; SERVOMOTORS; SYNCHRONOUS MOTORS; TORQUE CONTROL;

SELF BEARING MOTORS;

ELECTRIC MOTORS;

EID: 0034224202     PISSN: 04247760     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1520-6416(20000715)132:1<81::AID-EEJ11>3.0.CO;2-P     Document Type: Article

References (12)

1. Okada Y et al. Analysis and application of magnetic bearings. (JSME Publication Series) Yokendo; 1995. (in Japanese)
2. Ohishi T, Shimura S, Okada Y. Research on synchronous type and induction type levitated rotating motor. Trans IEE Jpn 1995;115-D:342-347. (in Japanese)
3. Chiba A, Deido T, Fukao T, Rahman MA. An analysis of bearingless AC motors. IEEE Trans Energy Conversion 1994;9:61-67.
4. Schöb R, Barletta N. Principle and application of a bearing slice motor. Proc 5th Symp on Magnetic Bearings, Kanazawa, p 313-318, 1996.
5. Okada Y, Ueno S, Ohishi T, Yamane T, Tan CC. Magnetically levitated motor for rotary blood pumps. Artif Organs 1997;21:739-745.
6. Matsuda K et al. Radial type selfbearing motor for nonpulsatile type artificial heart. 5th Symp on Motion and Vibration Control, Hitachi, p 251-254, 1997. (in Japanese)
7. Oji T et al. One-axis controlled repulsion type magnetic bearing system using permanent magnets. 9th Symp on Electromagnetics and Dynamics, Kanazawa, p 189-194, 1995. (in Japanese)
8. Yamane T et al. Design of a centrifugal blood pump with magnetic suspension. Artif Organs 1995;19: 625-630.
9. Ueno S, Okada Y. Control of an axially levitated rotating motor. Trans JSME 1997;63-C:131-137. (in Japanese)
10. Ichikawa O et al. An operating method of the shaftless axial-gap bearingless motors considering the axial force and the torque. 9th Symp on Electromagnetics and Dynamics, Sapporo, p 525-528, 1997. (in Japanese)
11. Tomita I et al. Decoupling controller for inclination control of shaftless axial-gap bearingless motors. 9th Symp on Electromagnetics and Dynamics, Sapporo, p 529-534, 1997. (in Japanese)
12. Ueno S, Okada Y. Push-pull control of the axially levitated motor. 5th Symp on Motion and Vibration Control, Hitachi, p 265-268, 1997. (in Japanese)