亚湿热气候环境下轻质光伏组件户外实证性能研究  

Empirical Study on Outdoor Performance of Lightweight Photovolt aic Modules in Sub Humid and Hot Climate Environments

作　　者：潘永恒 曾湘安 李华峰 李烁烁 陈心欣 许楚斯 PAN Yong-heng;ZENG Xiang-an;LI Hua-feng;LI Shuo-shuo;CHEN Xin-Xin;XU Chu-si(Guangzhou Development New Energy Group Co.,Ltd.,Guangzhou 510623;China National Electric Apparatus Research Institute Co.,Ltd.,Guangzhou 510663)

机构地区：[1]广州发展新能源集团股份有限公司,广州510623 [2]中国电器科学研究院股份有限公司,广州510663

出　　处：《环境技术》2024年第7期77-81,共5页Environmental Technology

摘　　要：通过在广州某地搭建轻质光伏组件小型并网发电系统,对光伏组件服役环境进行实时监测和数据采集,同时配置高精度的电气仪表监测该光伏系统的发电性能参数。经过一年期的实证试验,可发现轻质光伏组件系统在一年周期中平均直流PR值约为88.76,平均交流PR值约为83.43,最大功率Pmax平均衰减1.83%。By constructing a small-scale grid-connected power generation system for lightweight components at the Guangzhou humid and hot test station,real-time monitoring and data collection of the component service environment were conducted.Simultaneously,high-precision electrical instruments were installed to monitor the power generation performance parameters of the photovoltaic system.After a one-year empirical experiment,there were no significant changes in the appearance of the lightweight components.Furthermore,by organizing and analyzing the test data,it was found that the average DC PR value was approximately 88.76,the average AC PR value was about 83.43,and the average Pmax performance decay was 1.83%.

关 键 词：亚湿热环境 轻质光伏组件 发电性能 PR值 IV性能 

分 类 号：TM615[电气工程—电力系统及自动化]