纺织高校基础科学学报2016，Vol.29Issue(1)：72-76,5.DOI:10.13338/j.issn.1006-8341.2016.01.012
“光陷阱”复合式太阳能发电系统
“Light trap”hybrid solar power conversion system
摘要
Abstract
A set of “light trap”hybrid solar power conversion system is designed for raising sunlight u-tilization and photoelectric conversion efficiency.The special “light trap”structure trap the incident light into a variety of different energy gap thin film solar cells.This structure forms multiple reflec-tions,and fully absorbs solar spectrum bands.The added cooling system takes away the excess heat, decreases the temperature of the photovoltaic cells,and stabilizes the work efficiency.The heated water can be used as domestic hot water supply.It is energy efficiency and environmental protection.The optimization structure parameters are determined by using the software programming and numerical simulation.The result shows that the structure can make the sunlight reflects 24 times on internal surface of “light trap”photovoltaic cells,6 times per cells,and achieves the best light intensity of the thin-film solar cells.关键词
内光电效应/光陷阱光伏电池/最佳光强/水冷系统Key words
photo-electrical effect/light trap photovoltaic cells/the best light intensity/cooling system分类
能源科技引用本文复制引用
严祥安,何伟康,刘耀武,杨志洁,王凯..“光陷阱”复合式太阳能发电系统[J].纺织高校基础科学学报,2016,29(1):72-76,5.基金项目
国家自然科学基金资助项目(61405151) （61405151）
陕西省自然科学基金资助项目(2014JQ8337) （2014JQ8337）
西安工程大学教学改革项目(2014JG035) （2014JG035）
