粉尘膜光学常数对光伏组件效率影响的研究

IF 1.204 Q3 Energy

Applied Solar Energy Pub Date : 2025-07-15 DOI:10.3103/S0003701X25600766

R. A. Muminov, V. G. Dyskin, O. F. Tukfatullin, B. N. Butunbaev, K. A. Djumamuratov

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引用次数: 0

摘要

为了研究污染膜光学常数对光伏组件效率的影响，提出了分形模型和复杂介质模型。利用光伏组件和太阳能集热器表面的图像确定粉尘膜的分形维数。结果表明，在渗流阈值范围内，分形模型与复杂介质模型计算的光学常数相差不到1%。在不吸收的粉尘颗粒沉积在光伏组件表面的过程中，可能产生一种清除效果：增加玻璃的透光率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Study of the Effect of Optical Constants of Dust Film on the Efficiency of Photovoltaic Modules

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Study of the Effect of Optical Constants of Dust Film on the Efficiency of Photovoltaic Modules

To study the influence of optical constants of the polluting film on the efficiency of the photovoltaic module, a fractal model, and a complex medium model are proposed. The fractal dimension of the dust film is determined using images of the surface of the photovoltaic module and solar collector. It is shown that up to the percolation threshold, the calculations of optical constants according to the fractal model and the complex medium model differ by less than 1%. In the process of sedimentation of non-absorbing dust particles on the surface of the photovoltaic module, a clearing effect is possible: an increase in the transmittance of the glass.

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来源期刊

Applied Solar Energy Energy-Renewable Energy, Sustainability and the Environment

CiteScore

2.50

自引率

0.00%

发文量

期刊介绍： Applied Solar Energy is an international peer reviewed journal covers various topics of research and development studies on solar energy conversion and use: photovoltaics, thermophotovoltaics, water heaters, passive solar heating systems, drying of agricultural production, water desalination, solar radiation condensers, operation of Big Solar Oven, combined use of solar energy and traditional energy sources, new semiconductors for solar cells and thermophotovoltaic system photocells, engines for autonomous solar stations.