Theoretical efficiency and cell parameters of AlAs/GaAs/Ge based new multijunction solar cell

2016 3rd International Conference on Electrical Engineering and Information Communication Technology (ICEEICT) Pub Date : 2016-09-01 DOI:10.1109/CEEICT.2016.7873128

Syeda Puspita Mouri, S. N. Sakib, Shahidul Hoque, M. S. Kaiser

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引用次数: 5

Abstract

This paper represents theoretical efficiency and cell parameters of AlAs/GaAs/Ge based mew multijunction solar cell. A very new and unique model of multijunction solar is introduced in this paper. Using the modified version of spectral p-n junction solar cell model, the calculations of the solar cell parameters are done. All the calculations done for this work are completed by using MATLAB simulation using different appropriate equations given in various literature. The J-V characteristics are plotted for different solar radiation. In this paper, we have shown the calculations for different Air Mass (AM) condition such as AM 1.5D, AM 1.5G and AM 0 solar spectrum. The efficiency of the solar cell varies with the change in the Air Mass conditions. Solar cell parameters like short circuit current density, open circuit voltage, fill factor, maximum power are calculated. The efficiency for AM0 condition is found 50.7484% while for AM 1.5G condition the efficiency is 44.5156%. For AM 1.5D condition the efficiency is 48.2183%.

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基于砷化镓/砷化镓的新型多结太阳能电池的理论效率和电池参数

本文介绍了基于砷化镓/砷化镓的新型多结太阳能电池的理论效率和电池参数。本文介绍了一种全新的、独特的多结太阳能模型。利用改进的p-n结光谱太阳电池模型，对太阳电池参数进行了计算。本工作的所有计算都是通过MATLAB仿真，使用各种文献中给出的不同合适的方程来完成的。绘制了不同太阳辐射下的J-V特性。在本文中，我们展示了不同空气质量(AM)条件下的计算，如AM 1.5D, AM 1.5G和AM 0太阳光谱。太阳能电池的效率随气团条件的变化而变化。计算了太阳能电池的短路电流密度、开路电压、填充系数、最大功率等参数。在AM0条件下效率为50.7484%，在am1.5 g条件下效率为44.5156%。在AM 1.5D工况下，效率为48.2183%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2016 3rd International Conference on Electrical Engineering and Information Communication Technology (ICEEICT)

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