CONSIDERAÇÕES INICIAIS SOBRE A UTILIZAÇÃO DE OTIMIZAÇÃO MULTIOBJETIVO EM UM PROJETO-PADRÃO PROINFÂNCIA IMPLANTADO NA ZONA BIOCLIMÁTICA 2
DOI:
https://doi.org/10.46421/entac.v18i.785Keywords:
Computer simulation, Simulation-based optimization, Multi-objective optimization, Energy efficiencyAbstract
The low thermoenergetic performance of buildings is directly related to inadequate architectural planning. In the case of school buildings, the standardization of the project can generate an even greater problem and not only related to its energy performance. With methodologies that combine computer simulation and optimization engines, it is possible to identify possible parameters for improving the performance of these buildings through one or more objectives, as in the case of multi-objective solutions. In this study, the performance analysis of a multi-objective optimization strategy will be presented, with changes in the thermal transmittance parameters of the external walls, the floor and the roof, as well as the solar orientation of the building and the absorbances of the external walls and the roof. This cutout corresponds to the initial part of a research that aims to define adaptation measures, of the thermal envelope of the Proinfância type 2 standard project, for implantation in the bioclimatic zone 2. In the analysis of results, it was possible to observe a principle of convergence towards the optimum point already among the first generations of the algorithm, where the best cases were found. In addition, issues of improvement of the optimization technique were also identified, so that even more efficient results are achieved in the future.
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