太阳方位角的公式求解及其应用  

AN ENGINEERING FORMULA SOLUTION FOR THE SOLAR AZIMUTH AND ITS APPLICATION

作　　者：贺晓雷[1] 于贺军[1] 李建英[1] 丁蕾[1] 

机构地区：[1]中国气象局大气探测技术中心,北京100081

出　　处：《太阳能学报》2008年第1期69-73,共5页Acta Energiae Solaris Sinica

摘　　要：基于对通过"天球理论"所推导出的太阳方位角与经纬度、时间等参量关系曲线特征的分析,提出了太阳方位角的求解条件,并最终确定了求解公式。经过检验,证明该公式能够真实反映太阳的运行轨迹。同时介绍了该公式在一项太阳能利用工程设计中的应用方法。A relationship between the solar azimuth and other parameters such as longitude, latitude and time was derived by Celestial theory. The author raises the solving conditions of solar azimuth and the solution formula were given using the characteristic analysis of the relationship curve. The formula can reflect the orbit of sun moving by the experiments. An application of the formula in the engineering design of solar energy was introduced.

关 键 词：太阳能 太阳方位角 求解公式 应用 

分 类 号：TB11[理学—数学]