標題: | Analytical prediction of the cogging torque and torque constant of a hybrid stepping motor |
作者: | Wang, SJ Lin, SK 電控工程研究所 Institute of Electrical and Control Engineering |
關鍵字: | torque constants;cogging torque;FEM;Maxwell stress |
公開日期: | 1-二月-2002 |
摘要: | We present an analytic method to efficiently calculate the torque constant and cogging torque of a hybrid stepping motor. The feature of the proposed method is its computational efficiency in that it is a useful tool for the motor design which is aimed at reducing the level of cogging torque or increasing the torque constant. This method is verified by comparing with the 3D finite element method and some experiments. (C) 2002 Elsevier Science B.V. All rights reserved. |
URI: | http://dx.doi.org/10.1016/S0304-8853(01)00681-3 http://hdl.handle.net/11536/29038 |
ISSN: | 0304-8853 |
DOI: | 10.1016/S0304-8853(01)00681-3 |
期刊: | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS |
Volume: | 239 |
Issue: | 1-3 |
起始頁: | 607 |
結束頁: | 609 |
顯示於類別: | 會議論文 |