摘要
介绍光伏直流汇流箱的组成,结合CIGS薄膜组件特性分别明确了汇流箱内部各元件的参数选择,分析了某光伏发电项目中光伏直流汇流箱的工程设计,提出光伏直流汇流箱设计不仅要满足国家规范的要求,也要结合项目实际情况对汇流箱内部的各元器件进行选型,确保汇流箱安全、可靠的运行。
The composition of photovoltaic DC combiner box was introduced.According to the characteristics of CIGS thin film module,the parameters selection of each component inside the combiner box were defined.The engineering design of photovoltaic DC combiner box was analyzed in a photovoltaic power generation project.It is pointed that the design of photovoltaic DC combiner box should not only meet the requirements of national specifications,but also select the components inside the combiner box according to the actual situation of the project,which ensures the safe and reliable operation of the combiner box.
作者
房建军
杜军
FANG Jianjun;DU Jun(Center for Green Energy and Architecture,China Energy Investment Corporation,Beijing 102211,China)
出处
《现代建筑电气》
2020年第7期72-75,共4页
Modern Architecture Electric
