A Study on the Building Load Curtailment of Applying Clear PV Attached Double- Skin System

Various technologies such as PV, Solar collector and Double -skin have been developed and applied to improve efficiency. Although either BIPV or double skin applied to the surface of the building, power and thermal load cannot both be increased. In the case of BIPV, because it is applied to the facade, incident solar energy decreases and efficiency drops off. The system in this paper complements these disadvantages and aims to decrease the heating & cooling load by transforming solar energy to electronic and thermal energy. The research in this paper is about the applicability of the clear PV attached double-skin system. And the PV electronic generation and the factors that affect the heating & cooling load such as the daily radiation, sun shading ratio, CFD, heating & cooling load and daylight luminance distributions in the building are simulated