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PV array output power forecasting based on similar day and RBFNN | |
Wang, Xiaolan1,2; Ge, Pengjiang1 | |
2013 | |
发表期刊 | Dianli Zidonghua Shebei/Electric Power Automation Equipment |
ISSN | 10066047 |
卷号 | 33期号:1页码:100-103+109 |
摘要 | As the solar radiation time, solar radiation intensity and air temperature are the main influencing factors of PV array output power and there is strong correlation in output power among the similar days, a forecasting model of PV array output power is designed based on similar days and RBFNN(Radial Basis Function Neural Network), which takes the difference of meteorological feature vector between the nearest similar day and the day to be forecasted as the input variable of RBFNN and its output as the forecasted PV array output power. The proposed model is trained and verified with the measured power dada of a PV array in Northwest China. Its mean absolute percentage error obtained is 13.82% and its root mean square error is 0.4054, showing its high accuracy. |
关键词 | Atmospheric temperature Forecasting Functions Mean square error Models Neural networks Photovoltaic cells Solar radiation Forecasting modeling Mean absolute percentage error Output power PV arrays Rbfnn(radial basis function neural network) Root mean square errors Similar day Solar radiation intensity |
DOI | 10.3969/j.issn.1006-6047.2013.01.019 |
收录类别 | EI |
语种 | 中文 |
出版者 | Electric Power Automation Equipment Press |
EI入藏号 | 20130816047126 |
EI主题词 | Radial basis function networks |
EI分类号 | 443.1 Atmospheric Properties - 657.1 Solar Energy and Phenomena - 921 Mathematics - 922.2 Mathematical Statistics |
来源库 | Compendex |
分类代码 | 443.1 Atmospheric Properties - 657.1 Solar Energy and Phenomena - 921 Mathematics - 922.2 Mathematical Statistics |
引用统计 | 无
|
文献类型 | 期刊论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/113697 |
专题 | 电气工程与信息工程学院 |
作者单位 | 1.College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, China; 2.Key Laboratory of Gansu Advanced Control for Industrial Processes, Lanzhou 730050, China |
第一作者单位 | 兰州理工大学 |
第一作者的第一单位 | 兰州理工大学 |
推荐引用方式 GB/T 7714 | Wang, Xiaolan,Ge, Pengjiang. PV array output power forecasting based on similar day and RBFNN[J]. Dianli Zidonghua Shebei/Electric Power Automation Equipment,2013,33(1):100-103+109. |
APA | Wang, Xiaolan,&Ge, Pengjiang.(2013).PV array output power forecasting based on similar day and RBFNN.Dianli Zidonghua Shebei/Electric Power Automation Equipment,33(1),100-103+109. |
MLA | Wang, Xiaolan,et al."PV array output power forecasting based on similar day and RBFNN".Dianli Zidonghua Shebei/Electric Power Automation Equipment 33.1(2013):100-103+109. |
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