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Underground power cables-life analysis and reliability prognosis

Mariut, Larisa and Helerea, Elena and Felea, Ioan (2012) Underground power cables-life analysis and reliability prognosis. Pollack Periodica, 7 (3). pp. 3-14. ISSN 1788-1994

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Abstract

For electrical systems, to identify the weaknesses using the specific modeling tools represents the starting point for prognosis and reliability centered maintenance strategies performing. This paper deals with reliability analysis and life prognosis of the power cables using the two-parameter Weibull distribution and the mathematical model AMSA Crow. For simulations, the ALTA software package was applied. The results obtained are related to power cables lifetime evolution considering the ageing under multiple stresses: temperature, humidity, and vibrations. The life distribution and the reliability prognosis have been obtained.

Item Type: Article
Subjects: T Technology / alkalmazott, műszaki tudományok > TA Engineering (General). Civil engineering (General) / általános mérnöki tudományok
Depositing User: Erika Bilicsi
Date Deposited: 02 Nov 2017 19:19
Last Modified: 02 Nov 2017 19:19
URI: http://real.mtak.hu/id/eprint/66775

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