Reducing cogging torque in surface-mounted permanent magnet motors by teeth notching

ICIEA 2007: 2007 Second IEEE Conference on Industrial Electronics and Applications

Volumn , Issue , 2007, Pages 265-268

  Yang, Yubo ^a   Wang, Xiuhe ^a   Leng, Xuemei ^b   Wang, Daohan ^a   Liu, Shiyong ^a  

^a SHANDONG UNIVERSITY   (China)

^b Rushan Trade Technical Secondary School   (China)

Author keywords

[No Author keywords available]

Indexed keywords

FINITE ELEMENT METHOD; PERMANENT MAGNETS; STATORS; TORQUE CONTROL;

COGGING TORQUE; FOURIER COEFFICIENTS; STATOR TOOTH;

ELECTRIC MOTORS;

EID: 35248859831     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICIEA.2007.4318412     Document Type: Conference Paper

References (7)

1. Nicola Bianchi, and Silverio Bolognani, "Design techniques for reducing the cogging torque in surface-mounted PM motors," IEEE Trans. on Industry applications, vol. 38, pp. 1259-1265, 2002.
2. T. Li, and G. Slemon, "Reduction, of cogging torque in. permanent magnet motors," IEEE Trans. on Magnetics, vol. 24, , pp: 2901-2903, November, 1988
3. C. Breton, J. Bartolome, et al., "Influence of machine symmetry on reduction of cogging torque in permanent-magnet brushless motors," IEEE Trans. on Magnetics, vol. 36, pp: 3819-3823, September, 2000,.
4. Sang-Moon Hwang, Jae-Boo Eom, Geun-Bae Hwang, et al, "Cogging torque and acoustic noise reduction in permanent magnet motors by teeth pairing," IEEE Trans. on Magnetics, vol. 36, pp: 3144-3146, September, 2000
5. Xiuhe Wang, Yubo Yang, Dajin Fu, "Study of cogging torque in surface-mounted permanent magnet motors with energy method," Journal of Magnetism and Magnetic Materials, 267(2003), pp: 80-85
6. Thomas M. Jahns and Wen L. Soong, "Pulsating torque minimization techniques for permanent magnet AC motor drives - a review," IEEE Trans. on Industrial Electronics, Vol. 43, No. 2, pp: 321-330, April 1996
7. Yubo Yang, Xiuhe Wang, Tingting Ding "The optimization of pole arc coefficient to reduce cogging torque in surface-mounted permanent magnet motors," IEEE Trans. on Magnetics, Vol. 42, No. 4, pp.1135-1138, April 2006.