کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
302360 512536 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Predicting total solar irradiation values using artificial neural networks
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
Predicting total solar irradiation values using artificial neural networks
چکیده انگلیسی

This study explores the possibility of developing an artificial neural networks model that could be used to predict monthly average daily total solar irradiation on a horizontal surface for locations in Uganda based on geographical and meteorological data: latitude, longitude, altitude, sunshine duration, relative humidity and maximum temperature. Results have shown good agreement between the predicted and measured values of total solar irradiation. A correlation coefficient of 0.997 was obtained with mean bias error of 0.018 MJ/m2 and root mean square error of 0.131 MJ/m2. Overall, the artificial neural networks model predicted with an accuracy of 0.1% of the mean absolute percentage error.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Renewable Energy - Volume 33, Issue 10, October 2008, Pages 2329–2332
نویسندگان
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