通信基站直流叠光组件级优化技术研究与测试  

Research and test of component level optimization technology for telecommunication base station superimposed photovoltaic power system

作　　者：于渤 李建伟 陈东旭 刘立海[2] 王耀国 YU Bo;LI Jian-wei;CHEN Dong-xu;LIU Li-hai;WANG Yao-guo(China Tower Corporation Limited,Beijing 100195,China;China Railway Siyuan Survey and Design Group Corporation Limited,Wuhan 430063,China)

机构地区：[1]中国铁塔股份有限公司,北京100195 [2]中铁第四勘察设计院集团有限公司,武汉430063

出　　处：《电信工程技术与标准化》2024年第2期26-30,58,共6页Telecom Engineering Technics and Standardization

摘　　要：通信基站叠光技术应用中,周边遮挡物对光伏系统发电量影响较大。本文模拟了多种遮挡场景,对组件级优化技术和组串级优化技术进行了对比测试。结果表明,在部分遮挡工况下,组件级优化技术比组串级最大跟踪技术发电功率可提升26%~43%。在通信基站复杂遮挡环境条件下开展叠光技术应用时,组件级优化技术更具有推广前景。In the application of telecommunication base station superimposed photovoltaic technology,surrounding shadow have a signifi cant impact on the power generation of photovoltaic systems.This paper tested various shading scenes and compared component level optimization techniques with string level optimization techniques.The result showed that under partial shading conditions,the component level optimization technology could increase the power generation by 26%to 43%compared with the traditional string level maximum tracking technology.When applying superimposed photovoltaic technology in complex shading environment of telecommunication base stations,component level optimization technology has the potential for promotion.

关 键 词：组件级优化技术 基站叠光 遮挡 

分 类 号：TN86[电子电信—信息与通信工程]