Detail publikačního výsledku

Failure Probability Prediction of Power Oil Transformers

ERTL, J.; HAMMER, M.; MINISTR, M.; JANDA, O.

Originální název

Failure Probability Prediction of Power Oil Transformers

Anglický název

Failure Probability Prediction of Power Oil Transformers

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

The failure probability prediction method of power oil transformers is described in this paper. This method is based on the theory which embodies the time series modeling and the diagnostic methods analyzing the gases dissolved in transformer insulation oil. The considered diagnostics methods are Duval triangle method, method according to the ČSN EN 60599 standard, Doernenburg ratio method and Rogers ratio method. At the end of the paper, the suitability of the used time series trends and the effect of individual diagnostic methods on the prediction are compared.

Anglický abstrakt

The failure probability prediction method of power oil transformers is described in this paper. This method is based on the theory which embodies the time series modeling and the diagnostic methods analyzing the gases dissolved in transformer insulation oil. The considered diagnostics methods are Duval triangle method, method according to the ČSN EN 60599 standard, Doernenburg ratio method and Rogers ratio method. At the end of the paper, the suitability of the used time series trends and the effect of individual diagnostic methods on the prediction are compared.

Klíčová slova

Power Oil Transformer, Gases Dissolved in Insulation Oil, Diagnostic Methods, Time Series, Failure Probability Prediction

Klíčová slova v angličtině

Power Oil Transformer, Gases Dissolved in Insulation Oil, Diagnostic Methods, Time Series, Failure Probability Prediction

Autoři

ERTL, J.; HAMMER, M.; MINISTR, M.; JANDA, O.

Rok RIV

2012

Vydáno

05.10.2011

Nakladatel

MM publishing, s.r.o.

Místo

Praha

ISSN

1803-1269

Periodikum

MM Science Journal

Svazek

4

Číslo

3

Stát

Česká republika

Strany od

237

Strany do

246

Strany počet

10

BibTex

@article{BUT74333,
  author="Jakub {Ertl} and Miloš {Hammer} and Martin {Ministr} and Ondřej {Janda}",
  title="Failure Probability Prediction of Power Oil Transformers",
  journal="MM Science Journal",
  year="2011",
  volume="4",
  number="3",
  pages="237--246",
  issn="1803-1269"
}