| ID | 30275 |
| FullText URL | |
| Author |
Nakata, Takayoshi
fujiwara, K.
Okada, Y.
|
| Abstract | An improved T-Ω method that can analyze magnetic fields produced not only by eddy currents but also by magnetizing currents is proposed. The method is applied to the analysis of 3-D eddy-current models with holes. The usefulness of the method is investigated by comparing calculated results with measured results and with results obtained by the A-Φ method. The T-Ω method has the advantage that the CPU time can be considerably reduced when most of the analyzed region is current-free and the eddy current flows two-dimensionally. The method is especially effective when the shape of the winding is simple and the distribution of magnetizing current is known beforehand. It is not effective when most of the analyzed region is current-carrying |
| Keywords | eddy currents
|
| Note | Digital Object Identifier: 10.1109/20.43864
Published with permission from the copyright holder. This is the institute's copy, as published in Magnetics, IEEE Transactions on, Jan. 1988, Volume 24, Issue 1, Pages 94-97. Publisher URL:http://dx.doi.org/10.1109/20.43864 Copyright © 1988 IEEE. All rights reserved. |
| Published Date | 1988-1
|
| Publication Title |
Magnetics
|
| Volume | volume24
|
| Issue | issue1
|
| Start Page | 94
|
| End Page | 97
|
| Content Type |
Journal Article
|
| language |
English
|
| Refereed |
True
|
| DOI | |
| Submission Path | electricity_and_magnetism/5
|
