| 太阳能电池陷光结构辐射特性研究 |
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| 引用本文： | 曹良丹,张旭升,杨果,帅永,谈和平.太阳能电池陷光结构辐射特性研究[J].工程热物理学报,2012(4):673-676. |
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| 作者姓名： | 曹良丹 张旭升 杨果 帅永 谈和平 |
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| 作者单位： | 哈尔滨工业大学能源科学与工程学院 |
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| 基金项目： | 国家重点基础研究专项经费资助项目(No.2009CB220006);国家自然科学基金工程与材料科学部优先资助领域重点项目群资助项目(No.50930007) |
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| 摘 要： | 本文分析了不同微结构、电池厚度对太阳能电池光损失的影响,提出了一种新的电池陷光结构。运用时域有限差分法(FDTD)仿真了该类太阳能电池陷光结构中光传输过程,获得了不同波源入射下陷光结构电池的储能特性和光捕获特性,优化设计了最佳陷光结构并分析了其光捕获性能。
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| 关 键 词： | 反射率 陷光结构 太阳能电池 量子效率 |
Study on Radiation Properties of Solar Cell With Light Trapping Structure |
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| O Liang-Dan,G Xu-Sheng,G Guo,I Yong,AN He-Ping.Study on Radiation Properties of Solar Cell With Light Trapping Structure[J].Journal of Engineering Thermophysics,2012(4):673-676. |
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| Authors: | O Liang-Dan G Xu-Sheng G Guo I Yong AN He-Ping |
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| Institution: | (School of Energy Science and Engineering,Harbin Institute of Technology,Harbin 150001,China) |
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| Abstract: | In this paper,a new light trapping structure of the solar cell is proposed on the basis of analyzing how the surface microstructure and thickness of the solar cell will effect on its energy loss.A Finite Difference Time Domain(FDTD) method is used to simulate the optical transmission process of the solar cell with light trapping structure.The energy storage and light-harvesting properties of the solar cell with light trapping structure are obtained with different incident source waves.Furthermore, a design optimization of the light trapping structure is used to demonstrate the light-harvesting ability. |
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| Keywords: | reflectivity light trapping structure solar cell quantum efficiency |
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