摘要
提出一套集成式低倍聚光光伏组件光路的优化算法,并设计制作聚光比为2.2的晶体硅聚光电池模块,在标准光照条件(AM1.5)下,开路电压为0.69 V,短路电流密度为35 m A/cm^2,最大功率点效率约为14.2%。与使用相同电池材料制作的普通晶体硅模块相比,效率可提高0.7%。相比普通晶体硅组件,该型组件可节约50%~60%的电池材料使用量。
An optimization algorithm for the light pass design of the integrated low concentration PV modules were raised, and sub-modules with the concentration ratio of 2.2 have designed and fabricated with this technology by using crystalline silicon materials. Under the standard illumination condition （AM1.5） , the sub-modules showed an opencircuit voltage of 0.69 V, a short-circuit current density of 35 mA/cm2, and the maximum power point efficiency is 14.2%. compared with the ordinary sub-modules fabricated with the same PV cell materials, the efficiency is increased by a percentage of 0.7. The silicon usage of this kind of low concentration modules is about 50%-60% less than traditional modules.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2016年第3期709-715,共7页
Acta Energiae Solaris Sinica
基金
华能清洁能源研究院院控研发项目(TW-12-CERIO1)
关键词
集成式低倍聚光光伏
晶体硅组件
光路设计
电池开发
I-V测试
integrated low concentration PV
crystalline silicon modules
light pass design
sub-modules development
I- V test
