Toda, H., Xia, Z.P., Wang, J.B., Atallah, K. and Howe, D. (2004) Rotor eddy-current loss in permanent magnet brushless machines. IEEE Transactions on Magnetics, 40 (4 (part 2)). pp. 2104-2106. ISSN 0018-9464
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Published Version: http://dx.doi.org/10.1109/TMAG.2004.832481
Abstract
This paper presents an analysis of the rotor eddy-current loss in modular and conventional topologies of permanent magnet brushless machine. The loss is evaluated both analytically and by time-stepped finite-element analysis, and it is shown that it can be significant in both machine topologies. It is also shown that the loss can be reduced significantly by segmenting the magnets.
| Item Type: | Article |
|---|---|
| Copyright, Publisher and Additional Information: | Copyright © 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. |
| Keywords: | eddy-current, modular machines, permanent magnet (PM) machines, rotor loss |
| Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield) |
| ID Code: | 826 |
| Deposited By: | Sherpa Assistant |
| Deposited On: | 12 Dec 2005 |
| Last Modified: | 05 Aug 2007 19:00 |
| Published Version: | http://dx.doi.org/10.1109/TMAG.2004.832481 |
| Status: | Published |
| Refereed: | Yes |
| Identification Number: | doi:10.1109/TMAG.2004.832481 |
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