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Estimating Clear Sky Solar Radiation Using Linke and Angstrom Turbidity Coefficients in Romania

机译:使用Linke和Angstrom浊度系数估算罗马尼亚的晴朗天空太阳辐射

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摘要

The renewable systems design software and building energy simulation software for energy efficient buildings, use as a main input the solar radiation. The implementation of such systems in the urban environment requires accurate meteorological data for the interest area. The existence of a small number of weather stations that to offer data with regard to solar radiation as well as the limited access to these, makes necessary the conceiving of some more accurate estimation mathematical models for all dimatological parameters. The present paper proposes a study of the Linke and Angstrom turbidity coefficients, for Brasov urban area, with the purpose of a more accurate solar radiation simulation. Models performance is analyzed using the root mean square error (R.MSE). the mean bias error (MBE), the mean percentage error (MPE) and the t-statistic.
机译:用于节能建筑的可再生系统设计软件和建筑能耗模拟软件将太阳辐射用作主要输入。在城市环境中实施此类系统需要针对感兴趣区域的准确气象数据。少数气象站的存在提供了有关太阳辐射的数据以及对这些辐射站的有限访问,因此有必要为所有的生物学参数构想一些更准确的估计数学模型。本文提出了布拉索夫市区林克和埃斯特浊度系数的研究,目的是进行更精确的太阳辐射模拟。使用均方根误差(R.MSE)分析模型性能。平均偏差误差(MBE),平均百分比误差(MPE)和t统计量。

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