To calculate the cogging torque for a permanent magnet motor accurately, the magnetization distribution in the permanent magnet must be obtained. Therefore, the authors have developed an analysis method taking account of a magnetizing process. In this paper, this method is applied to a permanent magnet motor, and numerical results of the cogging torque are conformed with measured ones.
No takes yet. Share an insight, caveat, or question.
Okada et al. (1997) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: