Research of cogging torque reduction by different slot width pairing in permanent magnet motors

ICEMS 2005: Proceedings of the Eighth International Conference on Electrical Machines and Systems

Volumn 1, Issue , 2005, Pages 367-370

  Yubo, Yang ^a   Xiuhe, Wang ^a   Rong, Zhang ^a   Changqing, Zhu ^a   Tingting, Ding ^a  

^a SHANDONG UNIVERSITY   (China)

Author keywords

Cogging torque; Finite element analysis; Permanent magnet motor

Indexed keywords

ELECTRIC MOTORS; FINITE ELEMENT METHOD; PERMANENT MAGNETS;

COGGING TORQUE; PERMANENT MAGNET MOTORS;

TORQUE CONTROL;

EID: 33846971304     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. Sang-Moon Hwang, Jae-Boo Eom, etc, "Various design techniques to reduce cogging torque by controlling energy variation in permanent magnet motors," IEEE Trans. Magn., vol. 37, no. 4, pp. 2806-2809, 2001.
2. Sang-Moon Hwang, Jae-Boo Eom, etc, "Cogging torque and acoustic noise reduction in permanent magnet motors by teeth pairing," IEEE Trans. Magn., vol. 36, no. 5, pp. 3144-3146, 2000.
3. S.Salon, S.Bhatia, and D. Burow, "Some aspects of torque calculations in electrical machines", IEEE Trans, Magn. Vol. 33, No. 2, pp 2018-2021, 1997
4. Z. Q. Zhu, D. Howe, "Instantaneous magnetic field distribution in brushless permanent magnet dc motors, part III: effect of stator slotting", IEEE Trans., Magn., Vol. 29, No. 1, pp 143-151, 1993.