Uma contribuição a analise de conservação de energia eletrica utilizando a teoria dos conjuntos Fuzzi

AUTOR(ES)
DATA DE PUBLICAÇÃO

1993

RESUMO

A methodology for decision-making in studies involving energy saving by using the Fuzzy Sets Theory is presented. The Fuzzy Sets Theory permits to handle and to operate exact and non-exact propositions, that is, to incorporate both numerical data (exact) and the knowledge of either the expert or the analyst (inexact). The basic conceptsof this theory are presented with its main operations and properties. Following, after a conceptualizationof the classical and Fuzzy models, the methodologyof decision-making used in the following analyses is presented.A first applicationexample seeks to evaluatethe use of more efficient lamps through features such as useful life, acquisition costs, luminous efficiency,among others. A second application example assessesthe establishmentof generation and conservation strategiesof electric power during planning of the generation expansion of a electrical system

ASSUNTO(S)

sistemas de energia eletrica conjuntos difusos iluminação eletrica

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