| 槽式聚光系统聚光硅电池阵列特性实验研究 |
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| 引用本文： | 许玲,李明,李国良,黄波,魏生贤.槽式聚光系统聚光硅电池阵列特性实验研究[J].云南师范大学学报(自然科学版),2011,31(1). |
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| 作者姓名： | 许玲 李明 李国良 黄波 魏生贤 |
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| 作者单位： | 1. 云南师范大学,太阳能研究所,云南,昆明,650092
2. 云南师范大学,物理与电子信息学院,云南,昆明,650092 |
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| 基金项目： | 国家高技术研究发展(863)计划资助项目(2006AA05Z410); 国家自然科学基金资助项目(50966004); 高等学校博士学科点专项科研基金资助项目(20095303110001); 教育部长江学者和创新团队发展计划资助项目 |
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| 摘 要： | 利用所设计的槽式聚光热电联供系统,对栅线平行分布和反方形分布的两种聚光硅太阳电池阵列进行了性能测试研究。结果表明,在能流聚光比为20倍的槽式聚光器下,两种电池阵列的光电效率分别为11.42%和13.89%,最大输出功率分别比聚光前放大16.06倍和19.33倍。两种电池阵列Pm、FF和η的温度系数分别为:-0.047 W/K、-0.45%/K、-0.035%/K;-0.029 W/K、-0.176%/K、-0.105%/K.研究结果为中低倍聚光系统聚光电池的选择和槽式聚光热电联供系统性能的优化提供参考。
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| 关 键 词： | 槽式聚光 聚光硅太阳电池 实验测试 特性 温度系数 |
Characteristic Investigation of Concentration Silicon Solar Cell Arrays Based on the Trough Concentrating System |
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| XU Ling,LI Ming,LI Guo-liang,HUANG Bo,WEI Sheng-xian.Characteristic Investigation of Concentration Silicon Solar Cell Arrays Based on the Trough Concentrating System[J].Journal of Yunnan Normal University (Natural Sciences Edition),2011,31(1). |
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| Authors: | XU Ling LI Ming LI Guo-liang HUANG Bo WEI Sheng-xian |
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| Institution: | XU Ling1,LI Ming,LI Guo-liang2,HUANG Bo1,WEI Sheng-xian1(1.Solar Energy Research Institute,Yunnan Normal University,Kunming 650092,China,(2.School of Physics and Electronic Information,China) |
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| Abstract: | The performance tests of two types of domestic concentration silicon cell arrays with parallel and inverted square grid-line distribution based on the trough concentrating photovoltaic/thermal system have been carried out.Experimental results indicate that photoelectric efficiencies of the two selected concentration silicon solar cell arrays reach 11.42% and 13.89%.The maximum output power amplifies 16.06 times and 19.33 times respectively with energy flux concentration ratio 20 times.The temperature coeffi... |
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| Keywords: | Trough concentration system Concentration silicon solar cell Experimental test Performance analysis Temperature coefficients |
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