Dynamic Concentrated Solar Building Skin Design Based on Multiobjective Optimization

Building skin can provide comprehensive functions of energy production, daylighting, and shading with an integrated transmissive solar-concentrating panel. In this study, Rhino Grasshopper parametric modeling, Ladybug tool performance simulation, Octopus multiobjective optimization platforms are used to carry out experimental research. This study establishes the optimal relationship between conflicting objectives light environment creation production efficiency by controlling three variables, namely size module, rotation angle, number modules, aiming design solution build a technology framework for office space. A comparison analysis scenarios indicate dynamic concentrating that effectively reduce daylight glare probability (DGP) 70% increase useful illuminance (UDI) 10%, while achieving production. The correlation variables indices was obtained as angle > width length amount, interval each parameter variable. reveals laws how changes affect individual indicators, which ideas skins building integration, methods improving balanced indoor environments capacity, technical processes.