太阳能光伏发电技术在钢铁企业厂房屋顶的应用

The Application of Solar Photovoltaic Power Generation Technology on the Plant Roofs of Iron and Steel Enterprises

简要介绍光伏发电原理及光伏发电系统组成,对光伏发电应用条件进行分析,指出项目所在地的太阳能资源条件符合建设光伏发电项目。系统设计及选型方面介绍了总体系统结构由光伏面板、逆变器、变压器及发电管理系统组成,利用厂房屋顶及办公室屋顶安装光伏面板;光伏面板选择单晶硅太阳能电池;逆变器选择组串式逆变器;每1组串由28块光伏组件构成。最后计算了项目的发电效益和减碳效益,指出光伏发电对企业碳中和有促进作用。

It briefly introduces the principle of photovoltaic power generation and the composition of photovoltaic power generation system,analyzes the application conditions of photovoltaic power generation,and points out that the solar energy resource conditions in the project location are in line with the construction of photovoltaic power generation project.In terms of system design and selection,the overall system structure consists of photovoltaic panel,inverter,transformer and power generation management system.The photovoltaic panels are installed on plant roofs and office roofs.The single crystal silicon solar cells are selected;The inverters are the serial inverters in set,and each set consists of 28 photovoltaic modules.Finally,the power generation benefit and carbon reduction benefit of the project are calculated,and it is pointed out that the photovoltaic power generation has a promoting effect on the carbon neutrality of enterprises.