| 논문명 |
비정질 투광형 박막 BIPV창호의 연간 표면온도 특성에 관한 실험적 연구 / An Experimental Study on the Annual Surface Temperature Characteristics of Transparent Amorphous Silicon BIPV Window / 세션J : PV시스템 |
| 수록사항 |
한국태양에너지학회 추계학술발표회 논문집 (2010-11) |
| 주제어 |
BIPV(Building Integrated Photovoltaic) ; a-si 박막 태양전지(amorphous silicon thin filme solar cell) ; 창호의 표면온도(surface temperature of window) |
| 요약2 |
Thin-film photovoltaic begins to get noticed as a next solar cell because it has a extensive flexibility to integrate with building and low manufacturing cost. For application of thin-film transparent solar cell in the building, it is essential to consider the surface temperature of solar cell since it have a big effect on efficiency of solar cell and building load. In this study, we conducted a long-term experimental study with mock-up applied window integrated thin-film PV module for analyzing temperature characteristics of that. Thin-film transparent BIPV window system are applied on vertical(90°), horizontal(0°), slope(30°) in mock-up facade and we monitored insolation and 5 points temperature of BIPV window layer surfaces. As a result, in winter with low solar attitude, BIPV window in vertical side has higher temperature than other sides and it is opposite in summer. Second point temperature of BIPV window has increased by 51.89℃ on vertical side in 17 August. And air layer temperature in summer has increased by 51.37℃ that is high about 5℃ in maximum than clear window. Temperature of fifth point that is inside surface is always low 0.59℃ than clear window in the daytime of summer and high 1.79℃ in the nighttime of winter. |
