کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6763562 | 1431570 | 2019 | 40 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Study of monthly mean daily diffuse and direct beam radiation estimation with MODIS atmospheric product
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Reliable diffuse and direct beam radiation data are critical for many scientific researches and engineering applications. While knowledge of radiation components is not sufficient due to the cost and maintenance and calibration of the measuring equipments. Exploring novel methods for estimating radiation components have therefore considerable significance. In this paper, twenty satellite-based models for estimating radiation components were developed using MOD08-M3 atmospheric product, and evaluated using measured radiation data at 15 sites across China. The best site-specific models for diffuse and direct beam radiation were proposed, with the average RMSE of 0.642â¯MJâ¯mâ2 (9.299%), and 0.736â¯MJâ¯mâ2(10.69%), respectively. General models for radiation components were also recommended for widespread applications. The study provides a simple but efficient alternative to obtaining solar radiation components data at regional scale using MODIS satellite data. For other places of interest, the coefficients of the proposed models can be calibrated following the guidelines provided in this study with relative ease, making our models appropriate for widespread applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Renewable Energy - Volume 132, March 2019, Pages 221-232
Journal: Renewable Energy - Volume 132, March 2019, Pages 221-232
نویسندگان
Ji-Long Chen, Lei He, Qiao Chen, Ming-Quan Lv, Hong-Lin Zhu, Zhao-Fei Wen, Sheng-Jun Wu,