摘要
通过跟踪聚光的方法,增加太阳光伏电池板的光照强度,使得同样数量的光伏电池板产生更多电能,并大幅度降低光伏发电系统的成本。介绍了一种自动跟踪太阳的蝶式光伏发电聚光器及其聚光参数优化过程,在保证聚光器的机械强度时得到了最佳聚光比。
Concentrating PV generation has been a research emphasis of solar energy utilization. Through automatic tracking and concentrating, the radiant intensity on solar PV modules from sun can beincreased, so that more electricity will be generated with the same number of PV modules and the cost of photovohaic generation system reduced greatly. A butterfly and the optimization process of the concentrating parameter were presented in the paper, and the best concentrating ratio can be obtained when the mechanical strength being guaranteed.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2007年第2期174-177,共4页
Acta Energiae Solaris Sinica
基金
张耀明院士太阳能项目科研启动基金(C60521)
关键词
聚光器
太阳能
聚光光伏发电
聚光比
light focusing device
solar energy
focusing photovoltaic generation
focusing ratio
