薄膜及晶硅电池组件功率推算研究  

Theoretical and Experimental Research on Power Calculation Algorithm for Photovoltaic Modules

作　　者：郝国强[1] 李红波[1] 徐清国 叶晓军[1] 柳翠[1] 袁晓[1] HAO Guoqiang;LI Hongbo;XU Qingguo;YE Xiaojun;LIU Cui;YUAN Xiao(School of Materials Science and Engineering,East Chinm University of Science and Technology;Shanghmi Solar Energy Research Center Co.,Ltd.)

机构地区：[1]华东理工大学材料科学与工程学院 [2]上海太阳能工程技术研究中心有限公司

出　　处：《上海节能》2020年第9期1075-1081,共7页Shanghai Energy Saving

基　　金：典型气候条件下光伏系统实证平台设计集成和重构技术(2018YFB1500903)。

摘　　要：针对薄膜及晶硅光伏组件功率推算误差较大的缺陷,介绍了一种精确度相对较高的组件功率推算算法,并对其进行实验对比及研究分析。通过实验结果的对比与分析,用实际数据论证了该算法的优势。该方法的提出不仅提高了薄膜及晶硅电池组件功率推算的准确度,而且大幅降低了组件实时功率推算的难度,对进行光伏系统现场的推算实时可靠的评估提供了更可行的方案,具有重要的指导意义。In this paper,we introduced one kind of relative high-accuracy power calculation algorithm for thin film solar cell and silicon solar cell modules which was against the low-accuracy weakness with the traditional calculation method and conducted an experimental analysis.In fact,the advantage of the power calculation algorithm mentioned in this paper was verified by actual data and comparison.Furthermore,not only the calculation accuracy of power but also the convenience for calculating the real-time power was improved.It has an important guiding significance for the evaluation of PV systems to carry out the site evaluation with such a reliable and real-time calculation algorithm.

关 键 词：薄膜及晶硅电池 功率推算 外推法 内插法 

分 类 号：TM914.4[电气工程—电力电子与电力传动]