DocumentCode
10742
Title
A review of moisture diffusion coefficients in transformer solid insulation-part 1: coefficients for paper and pressboard
Author
Garcia, Diego ; Garcia, Belen ; Burgos, J.
Author_Institution
Electr. Eng. Dept., Univ. Carlos III de Madrid, Leganes, Spain
Volume
29
Issue
1
fYear
2013
fDate
January-February 2013
Firstpage
46
Lastpage
54
Abstract
The methodologies used by various researchers to determine the moisture diffusion coefficients in Kraft paper and pressboard transformer insulation are reviewed. Moisture concentration profiles during insulation drying, calculated using the various coefficients, are presented.
Keywords
moisture; paper; transformer insulation; Kraft paper; insulation drying; moisture concentration profiles; moisture diffusion coefficients; paper; pressboard transformer insulation; transformer solid insulation; Mathematical model; Moisture measurement; Oil insulation; Power transformer insulation; Temperature dependence; Transformers; Kraft paper; diffusion coefficient; moisture; moisture dynamics; pressboard; transformer solid insulation;
fLanguage
English
Journal_Title
Electrical Insulation Magazine, IEEE
Publisher
ieee
ISSN
0883-7554
Type
jour
DOI
10.1109/MEI.2013.6410539
Filename
6410539
Link To Document