摘要
分析了光伏发电项目的现状;以光伏发电原理及能量流失过程为根据探究了光伏等效满负荷发电小时数的计算方法;以年景公报为标准分析了metenorm等几种光资源数据库的可靠性;结合双面组件发电增益通过实际案例验证了等效小时数计算方法的准确性与实际值的偏差,并通过PVsyst进行仿真模拟做出对比验证。
The current situation of photovoltaic power generation projects is analyzed.Based on the principle of photovoltaic power generation and the process of energy loss,the calculation method of photovoltaic equivalent full-load power generation hours is explored.The reliability of several optical resource databases such as metenorm is analyzed based on the annual bulletin.The difference between the calculation method's accuracy and the actual value is verified by a practical case combining the power generation gain of double-sided components,and the comparison is verified by PVsyst simulation.
作者
程相奥
苗驰壮
王霆
宋碧昊
Cheng Xiangao;Miao Chizhuang;Wang Ting;Song Bihao(Pinggao Group Co.,Ltd.,Pingdingshan,China)
出处
《科学技术创新》
2024年第20期39-43,共5页
Scientific and Technological Innovation
关键词
光伏电站
等效满负荷发电小时数
案例分析
软件模拟
photovoltaic power station
equivalent generating hours at full load
case study
software simulation