Details
| Original language | English |
|---|---|
| Pages | 401-404 |
| Number of pages | 4 |
| Publication status | Published - 2002 |
| Event | 14th IEEE International Conference on Dielectric Liquids (ICDL '02) - Graz, Austria Duration: 7 Jul 2002 → 12 Jul 2002 |
Conference
| Conference | 14th IEEE International Conference on Dielectric Liquids (ICDL '02) |
|---|---|
| Country/Territory | Austria |
| City | Graz |
| Period | 7 Jul 2002 → 12 Jul 2002 |
Abstract
Although solid and gaseous insulations have become increasingly popular during the last decades the application of insulating liquids together with a solid insulant immersed therein is still essential for some kinds of applications like power transformers. A dominant risk, reducing the strength of such insulations, is water, thus drying procedures are required to extend lifetime and operation reliability. As actually used systems for this purpose comprise several imponderabilities new systems are required. This contribution presents new systems, which perform a continuous desiccation of the insulating system of power transformers during service and are beneficial for insulating liquids as well as for solid insulations immersed therein. The advantages of the different procedures in comparison to conventional approaches are discussed and an outlook on a new system for the reduction of the water uptake of breathing transformers is given.
ASJC Scopus subject areas
- Materials Science(all)
- General Materials Science
- Engineering(all)
- General Engineering
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2002. 401-404 Paper presented at 14th IEEE International Conference on Dielectric Liquids (ICDL '02), Graz, Austria.
Research output: Contribution to conference › Paper › Research › peer review
}
TY - CONF
T1 - Novel systems for the upgrading of power transformer insulations
AU - Wasserberg, V.
AU - Borsi, H.
AU - Gockenbach, E.
AU - Fofana, I.
N1 - Copyright: Copyright 2004 Elsevier Science B.V., Amsterdam. All rights reserved.
PY - 2002
Y1 - 2002
N2 - Although solid and gaseous insulations have become increasingly popular during the last decades the application of insulating liquids together with a solid insulant immersed therein is still essential for some kinds of applications like power transformers. A dominant risk, reducing the strength of such insulations, is water, thus drying procedures are required to extend lifetime and operation reliability. As actually used systems for this purpose comprise several imponderabilities new systems are required. This contribution presents new systems, which perform a continuous desiccation of the insulating system of power transformers during service and are beneficial for insulating liquids as well as for solid insulations immersed therein. The advantages of the different procedures in comparison to conventional approaches are discussed and an outlook on a new system for the reduction of the water uptake of breathing transformers is given.
AB - Although solid and gaseous insulations have become increasingly popular during the last decades the application of insulating liquids together with a solid insulant immersed therein is still essential for some kinds of applications like power transformers. A dominant risk, reducing the strength of such insulations, is water, thus drying procedures are required to extend lifetime and operation reliability. As actually used systems for this purpose comprise several imponderabilities new systems are required. This contribution presents new systems, which perform a continuous desiccation of the insulating system of power transformers during service and are beneficial for insulating liquids as well as for solid insulations immersed therein. The advantages of the different procedures in comparison to conventional approaches are discussed and an outlook on a new system for the reduction of the water uptake of breathing transformers is given.
UR - http://www.scopus.com/inward/record.url?scp=0036912437&partnerID=8YFLogxK
M3 - Paper
AN - SCOPUS:0036912437
SP - 401
EP - 404
T2 - 14th IEEE International Conference on Dielectric Liquids (ICDL '02)
Y2 - 7 July 2002 through 12 July 2002
ER -