可再生能源2013，Vol.31Issue(1)：1-4,4.
数值拟合估算水平面散射辐射量的基本方法与分析
The numerical simulation of diffuse solar radiant exposure by using total solar radiant exposure on a horizontal surface
林伟 1沈辉1
作者信息
- 1. 顺德中山大学太阳能研究院,广东顺德528300
- 折叠
摘要
Abstract
To get the measured data of the diffuse radiant exposure on a horizontal surface, the fitting method suggested by Liu and Jordan, which is used for estimating the diffuse radiant exposure by using the total radiant exposure on a horizontal, is amended. Based on the analysis of 9 years actual measured solar radiant exposure data of Guangzhou, the modified equation is developed for the estimation purpose by the curve fitting. Through the accuracy analysis of the results from different curve fitting methods and parameters, this amended method is verified and extended to be applied to a wide range.关键词
太阳辐射/水平面总辐射量/水平面散射辐射量/辐射量估算Key words
solar radiation/ total radiant exposure on horizontal surfaces/ diffuse radiant exposure on horizontal surfaces/ estimation of solar radiant exposure分类
能源科技引用本文复制引用
林伟,沈辉..数值拟合估算水平面散射辐射量的基本方法与分析[J].可再生能源,2013,31(1):1-4,4.
