건물외피용 태양광발전(BIPV) 모듈의 열적 영향에 관한 실험연구

Building integrated photovoltaic(BIPV) system operates as a multi-functional building construction material. They not only produce electricity, but are also building integral components such as facade, roof, window and shading device. On the other hands, lots of architectural considerations should be reflected such as installation position, shading, temperature effect and so on. As PV modules function like building envelope in BIPV, combined thermal and PV performance should be simultaneously evaluated. This study is on the combined thermal and PV performance evaluation of BIPV modules. The purpose of this study is to investigate a temperature effect of PV module depending on the ventilation type of PV module backside. Test cell experiment was performed to identify the thermal and power effect of PV modules Long-term measurement results on the correlation of temperature and power generation were gained. Those results can be utilized for the development of optimal BIPV installation details in the very early design stage.