Análise da perda de vida de transformadores de potência usando Séries Temporais e Teoria de Confiabilidade
DOI:
https://doi.org/10.5902/2179460X26507Keywords:
Time Series, Reliability Theory, Power Transformer, Loss of Life.Abstract
In this paper, the time series methodology and reliability theory have been applied to analyze the loss of life of power transformers, when subjected to over load. The daily temperature of power transformer coil of 100 MV A collected from the Termoeletric Power Plant of Candiota, Candiota, RS have been used. The time period analyzed is from December, 1992 to October, 1993.Downloads
References
BAZOVSKY, I. (1961). Re1iability theory and practice. New Jersey: Prentice-Hall.
CAMARGO. C.C.B. (1991). Confiabilidade aplicada a sistemas de potência elétrica. Rio de Janeiro: Livro Técnico e Científico.
CAMARGO, M.E. (1992). Modelagem Clássica e Bayesiana: uma evidência empírica do processo inflacionário brasileiro. Programa de Pós-Graduação em Engenharia de Produção, UFSC. (Tese de Doutorado).
DUMMER, G.W.A, GRlFFIN, N.B. (1970). Eletronics reliability calculation and desing. Oxford Pergamon Press.
DUMMER, G.W.A., WINTON, R C (1974) An elementary guide to reliability. New York: Pergamon Press.
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