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JANDA, O. HAMMER, M. ERTL, J. MINISTR, M.
Originální název
Application of Fuzzy Logic in Power Oil Transformers Diagnostics
Typ
článek v časopise - ostatní, Jost
Jazyk
angličtina
Originální abstrakt
The diagnostics of transformer condition is more and more important during recent years. One of the most important diagnostic method is the analysis of the dissolved gases in oil (DGA) especially methods defined in standards IEC 60599 and IEEE Std C57.104-1991. This paper describes three DGA (C.E.G.B method, IEC method and Rogers method) methods, and consequently their extension using the fuzzy logic for the purpose of an increase of reliability and accuracy of results. Fuzzified methods, which were applied on test data, reached accuracy in range of 70 - 78%.
Klíčová slova
Fuzzy logic, DGA, ratio methods, transformer
Autoři
JANDA, O.; HAMMER, M.; ERTL, J.; MINISTR, M.
Rok RIV
2011
Vydáno
5. 10. 2011
Nakladatel
MM publishing
Místo
Praha
ISSN
1803-1269
Periodikum
MM Science Journal
Ročník
4
Číslo
3
Stát
Česká republika
Strany od
319
Strany do
325
Strany počet
6
BibTex
@article{BUT74312, author="Ondřej {Janda} and Miloš {Hammer} and Jakub {Ertl} and Martin {Ministr}", title="Application of Fuzzy Logic in Power Oil Transformers Diagnostics", journal="MM Science Journal", year="2011", volume="4", number="3", pages="319--325", issn="1803-1269" }