New Mixed Weibull Probability Distribution Model for Reliability Evaluation of Paper-oil Insulation

• Autorzy: He Z. , Wang Y. , Li J. , Gong S. , Grzybowski S.

Warianty tytułu

PL

Ocena niezawodności izolacji papierowo-olejowej metodą opartą na modelu rozkładu prawdopodobieństwa Weibulla

• Języki publikacji: EN

Abstrakty

EN

This paper presents a new mixed Weibull probability distribution model for reliability evaluation of the paper-oil insulation. The breakdown voltage, furfural, and six other characteristic parameters were chosen to reflect the reliability of paper-oil insulation. The new mixed Weibull probability distribution model was established to evaluate the reliability of the paper-oil insulation. Reliability predictions of the paper-oil insulation at different times verified the feasibility of the new mixed Weibull probability distribution model.

PL

W artykule przedstawiono metodę budowy modelu rozkładu prawdopodobieństwa Weibulla, w wykorzystaniu do oceny niezawodności izolacji papierowo-olejowej. Wykorzystywanych jest osiem parametrów dotyczących niezawodności. Wykonane przewidywanie niezawodności dla różnych odległości czasowych potwierdzają skuteczność metody.

Słowa kluczowe

EN

oil–paper; reliability; Weibull; entropy weight

PL

izolacja papierowo-olejowa; entropia wagi; niezawodność

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2013
• Tom: R. 89, nr 1a
• Strony: 202--206
• Opis fizyczny: Bibliogr. 22 poz., schem., tab., wykr.

Twórcy

autor

He Z.

• Chongqing University

autor

Wang Y.

• Chongqing University

autor

Li J.

• Chongqing University

autor

Gong S.

• Chongqing University

autor

Grzybowski S.

• Mississippi State University

Bibliografia

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