附着式光伏屋顶温度的有限元模拟研究

2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC) Pub Date : 2015-12-17 DOI:10.1109/PVSC.2015.7355817

Yunlin Sun, Siming Chen, Shuquan Chen, Hui Shen

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引用次数: 1

摘要

基于有限元法，对不同辐射和风速下光伏屋顶温度进行了模拟分析。结果表明，安装光伏组件的屋面温度较不安装光伏组件的屋面低1~5℃，温差约为20%。光伏组件除发电外，还能对建筑屋顶进行隔热，具有重要的工程应用价值。

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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Study on attached PV roof's temperature with FEM simulation

Base on finite-element-method(FEM), temperature of PV roof was simulated and analyzed with various radiation and air velocity. The results showed that roof with PV modules got lower temperature of 1~5°C with a 20% difference compared to roof without modules. Beside generating power, PV modules can insulate building roof from heat with important value in engineer application.

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2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC)

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