姜宁光伏电站五家电量对比分析

Comparative Analysis of Five Electric Power Plants in Jiangning Photovoltaic Power Station

因姜宁光伏电站的220kV升压站为五个单位合建,每个单位的安装组件、逆变器、电缆等结构不同,针对姜宁光伏电站的发电量作为研究对象,结合五个光伏电站的不同设计方式、调试及现场安装情况等,综合分析影响上网发电量的不同原因,为后续光伏电站的建设、运行生产及维护及巡检重点区域奠定了基础,确保以后建设光伏电站项目时,可以避免的影响发电量的各种原因,从而提高上网发电量,提高光伏电站的经济效益。

Because the 220 kV step-up station of Jiangning Photovoltaic Power Station is a joint construction of five units,the installation components,inverters,cables and other structures of each unit are different.Regarding the power generation of Jiangning photovoltaic power station as the research object,combining the differences in design methods,commissioning and on-site installation of the five photovoltaic power plants,comprehensive analysis of various reasons affecting the amount of electricity generated on the grid.Laid a foundation for the subsequent construction,operation,production and maintenance of photovoltaic power plants and inspection of key areas,ensure that when building photovoltaic power plant projects in the future to avoid the various reasons affecting power generation,so as to increase the grid power generation,improve the economic benefits of photovoltaic power plants.