昆明地区晴空条件下太阳辐射计算模型及实验验证  

Calculation model and experimental verification of solar radiation under clear sky conditions in Kunming

作　　者：陈露露 沈勇 吴茂刚[1] 唐润生[1] Chen Lulu;Shen Yong;Wu Maogang;Tang Runsheng(Solar Energy Research Institute,Yunnan Normal University,Kunming 650500,China)

机构地区：[1]云南师范大学太阳能研究所

出　　处：《山西建筑》2019年第18期139-141,共3页Shanxi Architecture

基　　金：云南师范大学研究生科研创新基金项目(yjs2018150)

摘　　要：太阳辐射数据的获得要通过仪器的测量和经验公式的计算结果对比综合取舍。通过对昆明地区太阳辐射数据的实验测量以及晴空太阳辐射经验计算模型进行辐射数据的对比和验证。结果表明,昆明地区选用ASHRAE晴空太阳辐射计算模型精度较高,误差不超过5%,可以满足昆明地区的太阳能辐射工程计算。The acquisition of solar radiation data should be made by comparing the results of instrument measurement and empirical formula.Through the experimental measurement of the solar radiation data in kunming and the empirical calculation model of the clear sky solar radiation,the radiation data are compared and verifie d. The results show that the calculation model based on ASHRAE is accurate and the error is less than 5%.

关 键 词：太阳辐射 ASHRAE 晴空条件 

分 类 号：TK511[动力工程及工程热物理—热能工程]