于佳禾,许盛之,韩树伟,李晓波,谭畅,余操,刘姿

• 1:南开大学光电子薄膜器件与技术研究所
• 2:天津市光电子薄膜器件与技术重点实验室
• 3:中国三峡新能源有限公司
• 4:华北电力大学

摘要(Abstract)：

系统概括了温度对太阳电池及光伏组件的影响,并介绍了光伏系统的几种冷却技术。首先,总结了单晶硅、多晶硅及非晶硅等不同材料太阳电池的温度系数,对其性能进行了比较;其次,讨论了组件内部温度分布的均匀性对其性能造成的影响,光伏组件表面温度差异及上下表面温差不甚明显,但温差加剧则会对其电学性能造成影响;然后,从影响组件温度的环境及组件自身结构等方面进行了进一步总结;最后,介绍了几种用于冷却光伏系统的技术以供参考。

关键词(KeyWords)： 太阳电池;光伏组件;温度系数;均匀性;冷却技术

Abstract:

Keywords:

基金项目(Foundation): 光伏电站热场分析及其对发电量影响的研究(F1021141)

作者(Author): 于佳禾,许盛之,韩树伟,李晓波,谭畅,余操,刘姿

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