摘要
“光伏发电”是对光生伏特效应进行利用,将光能直接转化为电能的全新技术。太阳能电池经过串联后进行封装、保护,可形成大面积的光伏电池组件,再配合功率控制器及与其他部件组成光伏发电系统。当前,全国各地相继建立了不同规模的光伏发电型电场,并将其作为能源发电新技术加大推广开发力度。文章探讨了雷电灾害对光伏电站的影响,并结合光伏电站防雷特殊性,提出光伏电站雷电防御措施。
“Photovoltaic power generation” is a new technology that utilizes the photovoltaic effect and directly converts light energy into electrical energy.After being packaged and protected in series,solar cells can form large-scale photovoltaic cell modules,which are then combined with power controllers and other components to form a photovoltaic power generation system.Currently,various regions across the country have established photovoltaic power generation electric fields of different scales and increased their promotion and development efforts as new energy generation technologies.The article explores the impact of lightning disasters on photovoltaic power stations,and proposes lightning protection measures for photovoltaic power stations based on the special character istics of lightning protection.
作者
杨依山
YANG Yishan(Guizhou Qianxinan Prefecture Meteorological Bureau,Qianxinan 562400,China)
关键词
雷电灾害
光伏电站
影响
防御措施
lightning disaster
photovoltaic power station
impact
defense measures
