Quantitatively evaluation on the cogging torque of permanent magnet motor caused by stator and rotor defect

Proceedings of the International Conference on Power Electronics and Drive Systems

Volumn 1, Issue , 2003, Pages 682-685

  Zou, Jibin ^a   Hu, Jianhui ^a   Liang, Weiyan ^a  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

Author keywords

Cogging torque; permanent magnet motor; stator and rotor defect

Indexed keywords

ELECTRIC MOTORS; FINITE ELEMENT METHOD; MAGNETS; PERMANENT MAGNETS; POWER ELECTRONICS; STATORS; SURFACE DEFECTS;

COGGING TORQUE; INNER SURFACES; NON IDEALS; PAIRING METHOD; PERMANENT MAGNET MOTOR; PM MOTOR; TORQUE RIPPLES;

TORQUE;

EID: 84961673928     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PEDS.2003.1282959     Document Type: Conference Paper

References (3)

1. Lu Yongping, Cui Yue, and Liu Yanbin, "Analysis and Reduction of Cogging Torque in PM Torque Motors," Journal of Harbin Institute of Technology, vol. E-1, no. 1, pp. 46-50, March 1994.
2. Cui Yue, "Research on Torque Characteristic of Brushless DC Motors and Its Control," Doctoral Dissertation, Harbin Institute of Technology, 1994.
3. D. Platt, S. Geetha, "Torque Calculation of Machines with Permanent Magnet Materials," Electric Machines and Power System, vol. 24(4), pp. 393-416, 1996.