Referenced Items are not available for this document.
The 3-D open boundary eddy current field induced by heavy current flowing in the coils and winding leads in large power transformers is calculated. The eddy current loss and local overheating problem in the tank wall and in the ascending flange of bushings are analyzed and reported in this paper. The effectiveness of a magnetic bypass plate near the coil ends for reducing the eddy current loss and local overheating in the clamp plates is discussed.
Published in:
Magnetics, IEEE Transactions on
(Volume:44
,
Issue:
6
)
Date of Publication: June 2008
- Page(s):
- 1522 - 1525
- ISSN :
- 0018-9464
- INSPEC Accession Number:
- 10006964
- Digital Object Identifier :
- 10.1109/TMAG.2007.914858
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 20 May 2008
- Issue Date :
- June 2008
- Sponsored by :
- IEEE Magnetics Society
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