光伏发电系统中光伏组件的选型对比研究  

Comparative Study on the Selection of Photovoltaic Modules in Photovoltaic Power Generation System

作　　者：王飘飘 Wang Piaopiao(Construction Management Branch,China Three Gorges New Energy(Group)Corporation,Beijing 100032,China)

机构地区：[1]中国三峡新能源(集团)股份有限公司建设管理分公司,北京100032

出　　处：《现代工业经济和信息化》2024年第10期265-268,共4页Modern Industrial Economy and Informationization

摘　　要：在光伏发电系统中,光伏组件作为将太阳能转化为电能的核心部件,其性能和选型对整个系统的发电效率和经济性具有至关重要的影响。以青海格尔木地区某光伏电站项目为背景,对常见的四种型号的光伏组件进行了深入研究,通过对基本技术参数、土地利用情况、主要差异工程量、BOS测算以及IRR和LCOE测算对比分析,发现其中66p-210-700型组件相对于其他型号组件具有较大的成本优势,此外,较高功率的光伏组件在相同边界条件下可以实现更高的投资回报率,并且可以降低每单位电力的生产成本。In photovoltaic(PV)power generation systems,PV modules,as the core components for converting solar energy into electricity,have a crucial impact on the efficiency and economy of the whole system.Taking a PV power station project in Golmud region of Qinghai as the background,four common types of PV modules are studied in depth,and through the comparative analysis of basic technical parameters,land utilization,main difference engineering quantity,BOS measurement,and IRR and LCOE measurement,it is found that one of them,66p-210-700 type module,has a greater cost advantage compared with the other types of modules,and in addition,the higher higher power PV modules can realize higher ROI under the same boundary conditions and can reduce the production cost per unit of electricity.

关 键 词：光伏发电 光伏组件 BOS测算 IRR LCOE 

分 类 号：TM615[电气工程—电力系统及自动化]