Paper sigradi2012_368:
Otimização geométrica de superfícies de fachada para uso fotovoltaico

Cumulative Index of Computer Aided Architectural Design
in Spanish


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id sigradi2012_368
authors Vannini, Virgínia; Bueno, Ernesto; Turkienicz, Benamy
year 2012
title Otimização geométrica de superfícies de fachada para uso fotovoltaico
source SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 426-430
summary This work describes a methodology to optimize solar incidence in photovoltaic facades of multi-floor buildings. The methodology identifies and parameterizes the building volume according to geometric principles of photovoltaic capture for all facades orientations. Initially, geometric modeling is made through an algorithm developed in a graphic-algorithm editor, Grasshopper – integrated with the modeling tool, Rhinoceros – then establishing the shape restrictions and variables. Secondly, twist and taper geometric transformation is correlated with solar incidence data through the interface of genetic platform, Galapagos. The results indicate that it’s possible explore the method to obtain: optimal solutions, reduced design time and better energy performance.
keywords optimization; photovoltaic facades; genetic algorithm; parametric design.
series sigradi
content file.pdf (210,324 bytes)
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last changed 2012/12/13 07:29