Implementation of a Dynamic Thermal and Illuminance Control System in Responsive Façades: Shading Study

This study evaluates three shading configurations designed and tested in a preliminary stage of responsive device development. The strategy is based on trigonometric relationships focused solar angles at any given moment. are thus related to the ratio window area shaded by brise-soleil that provides 0%, 50%, or 100% indoor space, daylight needs thermal control realized. Shading simulations were performed for Pomona, California (latitude 34.04°) different seasons year. Simplified run EnergyPlus estimate effectiveness method full-scale environment modes (static device, seasonal shading, brise soleil). Comparisons made relative ‘no shading’ condition improve comfort conditions. results visual analysis demonstrated higher efficiency lower between equinoxes winter. In terms comfort, response soleil was found be promising locations with variations. low predominantly tropical climates. Therefore, can used better extent heat gain degree work-task illuminance improved naturally conditioned spaces. energy consumption reduced.