云南师范大学100 kWp光伏建筑一体化系统性能退化分析  

Performance Degradation Analysis of 100 kWp Photovoltaic Building Integrated System in Yunnan Normal University

作　　者：张文强 吴龙飞 孙铃尧 彭也 马逊[1] 廖华[1] 刘祖明[1] ZHANG Wen-qiang;WU Long-fei;SUN Ling-yao;PENG Ye;MA Xun;LIAO Hua;LIU Zu-ming(College of Energy and Environmental Science,Yunnan Normal University,Kunming 650500,China)

机构地区：[1]云南师范大学能源与环境科学学院,云南昆明650500

出　　处：《云南师范大学学报（自然科学版）》2021年第5期5-9,共5页Journal of Yunnan Normal University:Natural Sciences Edition

基　　金：国家自然科学基金资助项目(51367019).

摘　　要：对位于云南师范大学的光伏建筑一体化(BIPV)系统连续运行7 a后的性能退化进行了研究.结果表明,该光伏系统的长期运行性能并无明显下降,测得系统效率PR衰减率为0.87%/a,光伏组件的退化率为0.79%/a,均符合晶体硅光伏组件合理衰减范围.This paper introduces the research results of the degradation of 100 kWp BIPV system in the school of energy and environmental science,chenggong campus of yunnan normal university,kunming city after 7 years of continuous operation.The results show that the long-term performance of the photovoltaic power station does not decrease significantly.The measured system efficiency PR attenuation rate is 0.87%/a,and the degradation rate of photovoltaic modules is 0.79%/a,which are in line with the reasonable attenuation range of crystalline silicon photovoltaic modules.

关 键 词：BIPV 系统效率PR 光伏阵列退化率 

分 类 号：TK514[动力工程及工程热物理—热能工程]