摘要
分析了光伏发电输出的特点、不同气候条件下的发电特性、太阳辐照数据和发电量之间的关系及光伏发电电池板与地面角度和发电量的关系、占地及单位面积占地与全年发电量的关系。采用全年发电总量计算的方法来确定电池板与地面角度,考虑到电池板清洁系数对发电量的影响,提出了在光伏电站建设过程应注意的事项。
The factors influencing on the design of solar photovoltaic power station were analyzed,which include the output characteristics of the photovoltaic power generation,the power generation characteristics of the solar photovoltaic power station under different weather conditions,the relation between the solar irradiance data and the power generation,the relation between the power generation and the angle between the photovoltaic cell panels and the ground,the relation between the total annual power generation and the occupied area and the occupied area by unit area of the photovoltaic cell panel and so on.The total annual power generation calculation method was adopted to determine the angle between the photovoltaic cell panel and the ground,the influence of the surface cleanness factor of solar cell panels on the power generation was considered,the matters needing attention in construction of the solar photovoltaic power station were put forward.
出处
《华电技术》
CAS
2013年第2期79-82,86,共4页
HUADIAN TECHNOLOGY
关键词
太阳能光伏电站
太阳能光伏电池
太阳能辐照度
全年发电总量
电池板表面清洁系数
solar photovoltaic power station
solar photovoltaic cell
solar irradiance
total annual power generation
surface cleanness factor of solar cell panel
