摘要
为了研究太阳能光伏电站一年中的运行特性,本研究以2 kW的太阳能光伏固定电站为研究对象,该电站由10块单晶硅太阳能电池组件构成。对该电站的运行数据进行为期一年的监测,获取电站运行时的电流、电压、功率、发电量等运行参数,并通过自动气象站获取一年中的气象条件。分析该光伏电站一年中发电量的分布特征,以及在不同温度、光照强度和雪覆盖程度等条件下电站的运行状态,从而研究影响光伏电站运行效率的因素。
In order to study the operation characteristics of solar photovoltaic power station in a year,this study takes a fixed solar photovoltaic power station of 2 kW as the research object,which is composed of 10 monocrystalline silicon solar cell modules.The operating datas of the solar photovoltaic power station were monitored for a period of one year to obtain operating parameters such as current,voltage,power,and power generation during the operation of the power station,and to obtain the meteorological conditions of the year through the automatic weather station.The distribution characteristics of the power generation of the photovoltaic power station in a year were analyzed.The operating status of the power station under different conditions such as temperature,light intensity and snow coverage were revealed.The factors affecting the operation efficiency of photovoltaic power station are studied.
出处
《南方农机》
2021年第19期124-126,共3页
基金
南通市基础科学研究项目“基于高效太阳能电池应用的复合氧化锌基透明导电薄膜制备与性能研究”(JC2021102)。
关键词
光伏电站
发电量
温度
辐照度
solar photovoltaic power station
power generation
temperature
solar irradiance
