Modelo hibrido para o estabelecimento de rotações otimas de bombas de rotação variavel

AUTOR(ES)
DATA DE PUBLICAÇÃO

2002

RESUMO

Computational simulations are, nowadays, tools that are present in the analysis process of hydraulic networks. The present dissertation brings the development of a computational model, to simulate, in extensive period, water supply systems operating with variable pumps speed, aiming at the optimum speeds of rotation that satisfy pre determined purposes, in this case, the maintenance of minimum pressure service, the reduction of the electric power and the return of the level to the wanted conditions of the period. In conventional techniques the established objective function is subjected a set of implicit and explicit restriction of the system elements, . some strongly non-linear, then, the option of solution by hybrid model (simulation-optimization). Using the genetic algorithms as "generator and controller" of decision variables (optimization model) with the hydraulic model for operational simulation of water distribution network

ASSUNTO(S)

algoritmos geneticos abastecimento de agua bombas hidraulicas water-supply pumping machinery genetic algorithms

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