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Heat transfer modeling and temperature experiments of crystalline silicon photovoltaic modules

机译:晶体硅光伏组件的传热建模和温度实验

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摘要

In this study, the time-dependent thermal performance of crystalline silicon photovoltaic (PV) modules with glass-glass (GG) and glass-back sheet (GB) configurations were investigated. A heat transfer model for PV modules was created in COMSOL Multiphysics environment, to illustrate the time dependent thermal behavior of the implemented module during operation. A thorough understanding of the heat sources, temperature distribution, as well as the performance of heat dispersion and temperature uniform by the solar module in operation was presented with colorful maps, graphs and temperature difference between different locations within PV module. All the analysis leading to the conclusions that the GG modules has a better temperature uniform and heat dispersion performance with respect to GB module although GG module undertakes a slightly higher temperature. However, the temperature of GG module can also be reduced by choosing proper encapsulate and protective covers. (C) 2017 Elsevier Ltd. All rights reserved.
机译:在这项研究中,研究了具有玻璃-玻璃(GG)和玻璃背板(GB)配置的晶体硅光伏(PV)模块随时间变化的热性能。在COMSOL Multiphysics环境中创建了光伏模块的传热模型,以说明在操作过程中已实现模块的时间依赖性热行为。通过彩色地图,图形和光伏组件内不同位置之间的温差,对太阳能组件在运行中的热源,温度分布以及散热和温度均匀性的性能有了透彻的了解。所有分析得出的结论是,尽管GG模块的温度稍高,但GG模块相对于GB模块具有更好的温度均匀性和散热性能。但是,也可以通过选择合适的封装和保护盖来降低GG模块的温度。 (C)2017 Elsevier Ltd.保留所有权利。

著录项

  • 来源
    《Solar Energy》 |2017年第4期|257-263|共7页
  • 作者单位

    Zhejiang Univ Technol, Coll Sci, Hangzhou 310023, Zhejiang, Peoples R China;

    Zhejiang Jinko Solar Co Ltd, Haining 314416, Peoples R China;

    Zhejiang Jinko Solar Co Ltd, Haining 314416, Peoples R China;

    Zhejiang Jinko Solar Co Ltd, Haining 314416, Peoples R China;

    Zhejiang Jinko Solar Co Ltd, Haining 314416, Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Glass-glass photovoltaic module; Temperature test; Heat transfer model; COMSOL Multiphysics;

    机译:玻璃-玻璃光伏组件;温度测试;传热模型;COMSOL Multiphysics;

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