한국신재생에너지학회:학술대회논문집
- 한국신재생에너지학회 2009년도 춘계학술대회 논문집
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- Pages.183-186
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- 2009
태양광발전 시스템 효율향상을 위한 셀 표면 냉각에 관한 연구
Improving the effectiveness of a photovoltaic system by cooling on the surface of photovoltaic cells
- 발행 : 2009.06.25
초록
The crystalline silicon solar cell was one of the first to be developed and it is still the most widely used type. The photovoltaic cells will exhibit long-term degradation if the temperature exceed a certain limit. The purpose of this study is to investigate the possible of improving the performance of a photovoltaic cooling system. According to the results of the experiment, the thermal degradation of 44.63degrees was observed by cooling on the surface of photovoltaic cells. It is a decrease of 22.215percent of generating power. It is shown that photovoltaic cooling system is effected on improving the effectiveness of a photovoltaic out of power.