半透明光伏器件及其应用的研究进展  

Recent Progress in Semi-Transparent Photovoltaic Devices and Their Applications

作　　者：郑捷元 盛贵章 蔡雪松 赵亚洁 肖秀娣[1,2,3] 徐刚 ZHENG Jie-yuan;SHENG Gui-zhang;CAI Xue-song;ZHAO Ya-jie;XIAO Xiu-di;XU Gang(Guangzhou Institute of Energy Conversion,Chinese Academy of Sciences,Guangzhou 510640,China;CAS Key Laboratory of Renewable Energy,Guangzhou 510640,China;Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development,Guangzhou 510640,China;University of Chinese Academy of Sciences,Beijing 100049,China;University of Science and Technology of China,Hefei 230026,China)

机构地区：[1]中国科学院广州能源研究所,广州510640 [2]中国科学院可再生能源重点实验室,广州510640 [3]广东省新能源和可再生能源研究开发与应用重点实验室,广州510640 [4]中国科学院大学,北京100049 [5]中国科学技术大学,合肥230026

出　　处：《新能源进展》2021年第6期461-478,共18页Advances in New and Renewable Energy

基　　金：广东省自然科学基金项目(2018A0303130146);广州市科技计划项目(201904010171);广州市重点研发计划项目(202007020004)。

摘　　要：半透明光伏器件具有优异的可见光透光性,可应用于建筑玻璃幕墙,有利于实现建筑对太阳能的收集与利用。近年来,通过对材料、结构、工艺等方面的不断优化,半透明光伏器件的光伏性能更接近常规光伏器件,同时保持了必要的透光性能。然而,单一光伏器件并不能解决建筑热交换带来的巨大能源损耗。在半透明光伏器件的基础上结合场致变色技术,可以构建光伏智能窗,并将其应用于光伏建筑。在理想情况下,该装置能在光照下改变其对入射光的透射率并收集光能进行发电,同时有效地减少建筑供能和玻璃换热所造成的能量损失。从半透明光伏器件的研究进展出发,简要回顾了半透明光伏器件与光伏智能窗的一些重要研究成果,总结了各类器件的主要优化方案与性能优劣。最后,对半透明光伏器件与光伏智能窗的应用前景进行了展望。Semi-transparent photovoltaic devices show excellent visible light transmittance and are used in glass curtain walls of architectural,which is conducive to the collection and utilization of solar energy in buildings.In recent years,the photovoltaic performance of semi-transparent photovoltaic devices is closer to that of conventional photovoltaic devices by continuous optimization of material,structure,process and other aspects,while maintaining the necessary light transmittance performance.Single photovoltaic devices,however,cannot solve the heat exchange of building,which is a large source of energy consumption.On the basis of semi-transparent photovoltaic device,taking chromogenic technology into incorporation,photovoltaic smart windows can be constructed and applied to photovoltaic buildings.Under ideal circumstances,the device can change its transmittance according to incident light as well as collect light energy to generate electricity at the meantime,and effectively reduce the energy loss caused by the energy supply of the building as well as the heat exchange of the glass at the same time under the illumination of light.Based on the research progress of semi-transparent photovoltaic devices,a brief review on some important research results of semi-transparent photovoltaic devices and photovoltaic smart windows was presented in this review,and the main optimization schemes and performance advantages and disadvantages of various devices were summarized.Finally,the application prospects of semi-transparent photovoltaic devices and photovoltaic smart windows were prospected.

关 键 词：光伏建筑一体化 半透明光伏器件 光伏电致变色智能窗 光伏热致变色智能窗 

分 类 号：TK519[动力工程及工程热物理—热能工程] TM914.4[电气工程—电力电子与电力传动]