THE INFLUENCE OF SPECTRAL SOLAR IRRADIANCE VARIATIONS ON THE PERFORMANCE OF SELECTED SINGLE-JUNCTION AND MULTIJUNCTION SOLAR-CELLS
THE INFLUENCE OF SPECTRAL SOLAR IRRADIANCE VARIATIONS ON THE PERFORMANCE OF SELECTED SINGLE-JUNCTION AND MULTIJUNCTION SOLAR-CELLS
复制标题
DOI：
10.1016/0379-6787(91)90027-m
复制
发表时间：
1991-06-01
期刊：
影响因子：
--
通讯作者：
OLSON, JM
中科院分区：
文献类型：
--
作者：
FAINE, P;KURTZ, SR;OLSON, JM
文中给出了选定的单结和多结电池对太阳辐射变化的敏感性。对于直接正常和全球正常几何形状，单太阳光谱辐照度随空气质量、光学气溶胶深度(浑浊度)和可降水水汽量的函数而变化。研究了几种器件，包括具有低和高带隙以及串联或独立连接方案的单结、双结和三结器件。空气质量和浊度对高带隙器件性能一致性的影响大于可降水水蒸气的影响。低带隙器件受空气质量和浊度变化的影响较小，但对高水蒸气条件更敏感。根据预期使用的纬度重新设计多结器件所获得的效率不到约3%(相对)。
The sensitivities of selected single-junction and multijunction cells to variations in solar irradiance are presented. The one-sun spectral irradiance is varied as a function of air mass, optical aerosol depth (turbidity) and amount of precipitable water vapor for direct-normal and global-normal geometries. Several devices, including one-, two- and three- junction devices with low and high bandgaps and either series- or independent-connection schemes, were investigated. The effects of air mass and turbidity on the consistency of high-bandgap device performance are shown to be greater than the effect of precipitable water vapor. Low-bandgap devices are less affected by variations in air mass and turbidity, but are more sensitive to high water-vapor conditions. The efficiency gained by redesigning a multijunction device for the latitude at which it is expected to be used is shown to be less than about 3% (relative).