乌鲁木齐地区太阳辐射强度分析  

The Analysis of Solar Radiation Intensity in Urumqi

作　　者：苏成博[1] 张新燕[1] 陆锦睿 

机构地区：[1]新疆大学电气工程学院,乌鲁木齐830047

出　　处：《电力学报》2013年第5期392-396,共5页Journal of Electric Power

基　　金：新疆维吾尔自治区自然科学基金项目(2011211A016);新疆大学博士研究项目(BS100122)~~

摘　　要：乌鲁木齐地区太阳能资源丰富,对其太阳辐射强度进行分析,通过对太阳赤纬角和高度角的分析以及地面太阳辐射的理论估算,得出太阳能辐射强度的理论数学模型。使用Matlab软件对其太阳能辐射强度进行建模仿真,针对乌鲁木齐地区全年赤纬角变化、不同季节太阳高度角变化、不同日期大气质量的运行结果曲线以及太阳能总辐射强度曲线,与相关部门实测数据进行对比,验证了模型的正确性。该模型的建立对太阳能电站选址提供了一定的理论依据。Urumqi is rich in solar energy resource. The in- tensity of solar radiation is analyzed through the analysis of the solar declination angle ＆ height angle and the theory of surface solar radiation estimation theory ＆ the mathematical model of solar radiation intensity. Matlab software is used for the model- ing and simulation of solar radiation intensity. The running re- suits for Urumqi area annual declination angle, the solar eleva- tion angle in different seasons, different date change of atmo- spheric quality curve and total solar radiation intensity curves are compared with the measured data of the relevant departments to verify the correctness of the model. The model provides certain theoretical basis for selecting the solar power plant site.

关 键 词：太阳能 辐射强度 MATLAB 建模仿真 

分 类 号：TM615[电气工程—电力系统及自动化]