Modelo de monitoramento e avaliação da confiabilidade e disponibilidade de sistemas de distribuição de energia elétrica com base nas condições de uso de transformadores. / A monitoring and evaluation model of the reliability and availability of electric power distribution systems based on transformers usage conditions.

AUTOR(ES)
DATA DE PUBLICAÇÃO

2006

RESUMO

This work presents and proposes a model to supervise and evaluate an electrical energy distribution system by applying the usage conditions based maintenance technique on the power and distribution transformers. Monitoring the distribution system transformers with the usage conditions technique allows the system administrator to perform a preventive maintenance instead of a corrective maintenance. The efficiency of this technique is evaluated on an electrical energy distribution system through the employment of the Markov model.

ASSUNTO(S)

modelo de markov confiabilidade usage conditions based maintenance availability reliability power distribution systems manutenção com base nas condições de uso sistemas de distribuição de energia disponibilidade markov modeling

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