Details
Original language | English |
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Pages (from-to) | 205-208 |
Number of pages | 4 |
Journal | Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report |
Publication status | Published - 2001 |
Abstract
The aim of this paper is regarded as a main task to study the parameters that mostly influence life time of high voltage transformers. It is shown that the initial moisture content of cellulose paper has a decisive role in the degradation rate of this later, the higher the initial humidity, accelerates very strongly the degradation. The presence of oxygen however markedly increases the degradation rate. The influence of oxygen and moisture on the aging process of this solid insulation have been separately investigated. Their influences seem to be of the same dimension order. The presence of metallic catalysts accelerates the aging process of the cellulose papers too.
ASJC Scopus subject areas
- Engineering(all)
- Building and Construction
- Engineering(all)
- Industrial and Manufacturing Engineering
- Engineering(all)
- Electrical and Electronic Engineering
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In: Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report, 2001, p. 205-208.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Results on aging of cellulose paper under selective conditions
AU - Fofana, Issouf
AU - Borsi, H.
AU - Gockenbach, Ernst
N1 - Copyright: Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2001
Y1 - 2001
N2 - The aim of this paper is regarded as a main task to study the parameters that mostly influence life time of high voltage transformers. It is shown that the initial moisture content of cellulose paper has a decisive role in the degradation rate of this later, the higher the initial humidity, accelerates very strongly the degradation. The presence of oxygen however markedly increases the degradation rate. The influence of oxygen and moisture on the aging process of this solid insulation have been separately investigated. Their influences seem to be of the same dimension order. The presence of metallic catalysts accelerates the aging process of the cellulose papers too.
AB - The aim of this paper is regarded as a main task to study the parameters that mostly influence life time of high voltage transformers. It is shown that the initial moisture content of cellulose paper has a decisive role in the degradation rate of this later, the higher the initial humidity, accelerates very strongly the degradation. The presence of oxygen however markedly increases the degradation rate. The influence of oxygen and moisture on the aging process of this solid insulation have been separately investigated. Their influences seem to be of the same dimension order. The presence of metallic catalysts accelerates the aging process of the cellulose papers too.
UR - http://www.scopus.com/inward/record.url?scp=0035175801&partnerID=8YFLogxK
U2 - 10.1109/CEIDP.2001.963521
DO - 10.1109/CEIDP.2001.963521
M3 - Article
AN - SCOPUS:0035175801
SP - 205
EP - 208
JO - Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report
JF - Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report
SN - 0084-9162
ER -