Influence of stator asymmetry on cogging torque of permanent magnet brushless machines

IEEE Transactions on Magnetics

Volumn 44, Issue 11 PART 2, 2008, Pages 3851-3854

  Zhu, Z Q ^a   Chen, J T ^a   Wu, L J ^a   Howe, D ^a  

^a UNIVERSITY OF SHEFFIELD   (United Kingdom)

Author keywords

Asymmetry; Brushless machines; Cogging torque; Permanent magnet

Indexed keywords

PERMANENT MAGNETS; STATORS;

ASYMMETRY; BRUSHLESS MACHINES; COGGING TORQUE; LEAST COMMON MULTIPLE; PERMANENT MAGNET BRUSHLESS MOTORS; PERMANENT-MAGNET BRUSHLESS MACHINES; ROTOR POLES; STATOR SLOT;

TORQUE;

EID: 71849111628     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2008.2001322     Document Type: Article

References (4)

1. Z. Q. Zhu, S. Ruangsinchaiwanich, and D. Howe, "Synthesis of cogging torque from a single stator slot in permanent magnet machines", IEEE Trans. Ind. Appl., vol. 42, no. 3, pp. 650-657, 2006.
2. M. S. Islam, S. Mir, and T. Sebastian, "Issues in reducing the cogging torque of mass-produced permanent-magnet brushless DC motor", IEEE Trans. Ind. Appl., vol. 40, no. 3, pp. 813-820, 2004.
3. J. B. Zou, J. H. Hu, and W. Y. Liang, "Quantitatively evaluation on the cogging torque of permanent magnet motor caused by stator and rotor defect", in Proc. Conf. Power Electronics and Drive Systems, Singapore, 2003, vol. 1, pp. 682-685.
4. Z. Q. Zhu and D. Howe, "Influence of design parameters on cogging torque in permanent magnet machines", IEEE Trans. Energy Convers., vol. 15, no. 4, pp. 407-412, 2000. (Pubitemid 32252034)