Innovative mathematical model for a bearingless switched reluctance motor

Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering

Volumn 25, Issue 9, 2005, Pages 139-146

  Deng, Zhi Quan ^a   Yang, Gang ^a   Zhang, Yuan ^a   Cao, Xin ^a   Wang, Xiao Lin ^a  

^a NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS   (China)

Author keywords

Bearingless switched reluctance motor; Mathematical model; Operating area

Indexed keywords

COMPUTER SIMULATION; MATHEMATICAL MODELS; TORQUE CONTROL;

BEARINGLESS SWITCHED RELUCTANCE MOTOR; ELECTROMAGNETIC TORQUE; ELLIPTICAL LINES; GAP PERMEANCE; OPERATING AREA;

RELUCTANCE MOTORS;

EID: 21144440612     PISSN: 02588013     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (12)

1. Bichsel J. The bearingless electrical machine[C]. Proc. Int. Symp. Magn. Suspension. Technol., NASALangley Res. Center, Hampton, 1991: 561-573.
2. Schöb R. Beiträge zur lagerlosen Asynchronmaschine[D]. Switzerland: ETH Zürich, 1993.
3. Deng Zhiquan, Wang Xiaolin, Zhang Hongquan et al. The nonlinear control of bearingless induction motors based on the motor rotor flux orientation[J]. Proceedings of the CSEE, 2003, 23(3): 89-92.
4. Deng Zhiquan, Zhang Hongquan, Wang Xiaolin et al. Study on independent control of the levitation subsystem of bearingless induction motors[J]. Proceedings of the CSEE, 2003, 23(9): 107-111.
5. Wang Baoguo, Wang Fengxiang. Excitation and control analysis of levitation force winding for magnetic suspension bearingless motors[J]. Proceedings of the CSEE, 2002, 22(5): 105-108.
6. Nian Heng, He Yikang. Analytical modeling and feedback control of the magnetic levitation force for an induction-type bearingless motor[J]. Proceedings of the CSEE, 2003, 23(11): 139-144.
7. He Yikang, Nian Heng, Ruan Bingtao. Optimized air-gap-flux orientated control of an induction-type bearingless motor[J]. Proceedings of the CSEE, 2004, 26(6): 116-121.
8. Takemoto M, Shimada K, Chiba A, et al. A design and characteristics of switched reluctance type bearingless motors[C]. Proc. NASA/CP-1998-207654, Gifu, Japan, 1998: 49-63.
9. Takemoto M, Chiba A, Fukao T. A new control method of bearingless switched reluctance motors using square-wave currents[C]. Proc. IEEE Power Engineering Society Winter Meeting, CD-ROM, 2000: 375-380.
10. Takemoto M, Chiba A, Fukao T. A method of determining the advanced angle of square-wave currents in a bearingless switched reluctance motor[J]. IEEE Trans. on Industry Application, 2001, 37(6): 1702-1709.
11. Takemoto M, Suzuki H, Chiba A et al. Improved analysis of a bearingless switched reluctance motor[J]. IEEE Trans. on Industry Application, 2001, 37(1): 26-34.
12. Takemoto M, Chiba A, Akagi H et al. Radial force and torque of a bearingless switched reluctance motor operating in a region of magnetic saturation[J]. IEEE Trans. on Industry Application, 2004, 40(1): 103-112.