CONSTRUCTIVE SOLUTION OF HIGHLY EFFECTIVE PHOTOENERGY MODULE: DEVELOPMENT AND EXPERIMENTAL TESTING

IF 1.6 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Electrical Engineering & Electromechanics Pub Date : 2019-12-19 DOI:10.20998/2074-272x.2019.6.10

R. Zaitsev, M. Kirichenko, G. Khrypunov, L. Zaitseva, O. Chugai, A. Drozdova

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Abstract

Based on experimental study and computer modeling of working temperature influence on the efficiency of Chinese production silicon solar cells identified temperature dependence of efficiency shows the feasibility of using Chinese production Si-SC in the construction of photovoltaic thermal system, which together with the heat pump is part of a combined system for hot water supply, heating and air conditioning. Based on a detailed analysis of the working temperature influence on the efficiency of photovoltaic processes that determine the solar cells work, it has been developed the optimal construction and technological solution of hybrid solar generated module, the main feature of which is the heat exchange block, designed to reduce the solar cells working temperature. The experimental testing of hybrid modules samples equipped with developed cooling system, high-voltage part of power take-off system demonstrates their reliability and high efficiency which allow to achieve the such module efficiency up to 18.5 %.

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高效光能模块的构建方案:开发与实验测试

基于工作温度对中国生产的硅太阳能电池效率影响的实验研究和计算机建模，确定了效率的温度依赖性，表明了在光伏热力系统建设中使用中国生产的Si-SC的可行性，该系统与热泵一起是热水供应联合系统的一部分，供暖和空调。在详细分析工作温度对决定太阳能电池工作的光伏过程效率的影响的基础上，提出了混合太阳能发电模块的最佳结构和技术解决方案，其主要特点是换热块，旨在降低太阳能电池的工作温度。通过对装有已开发的冷却系统、动力输出系统高压部分的混合模块样品的实验测试，证明了其可靠性和高效率，使该模块的效率达到18.5%。

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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