聚光模组二次光学元件优化设计与研究:聚光模组二次光学元件优化设计与研究
Optimized Design and Research of Secondary Optics in Concentrating Photovoltaic Module
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作 者:杨光辉[1,2] 刘友强[1] 尧舜[1] 郭丽敏[1] 陈丙振[1] 王智勇[1]
Yang Guanghui;Liu Youqiang;Yao Shun;Guo Limin;Chen Bingzhen;Wang Zhiyong(1Institute of Laser Engineering ,Beijing University of Technology, Beijing 100124, China 2202Unit, PLA 96658 Troop, Beijing 100094, China)
机构地区:[1]北京工业大学激光工程研究院,北京100124 [2]96658部队202分队,北京100094
出 处:《光学学报》 EI CSCD 2015年第3期 301-307页,共7页
Acta Optica Sinica
基 金:教育部新世纪优秀人才支持计划(NCET-09-0002); 国家自然科学基金(61006040)
摘 要:聚光光伏模组中,二次光学元件对增加太阳能电池接收到的入射光能量,提高聚焦光斑均匀性和增大菲涅耳透镜接收角具有重要作用。设计了一种用于聚光光伏模组的全反射式二次光学元件,用Solidworks软件建立了三维模型,结合实际工程应用,借助Zemax软件光学模拟仿真手段,对二次光学元件的倾角和高度等重要参数进行了优化。并制作了不同参数的二次光学元件,配合菲涅耳透镜、太阳能电池,搭建了实物聚光发电单元,在太阳模拟器下进行I-V性能测试,结果表明当二次光学元件高度为6 mm,上圆直径为7 mm时,太阳能电池的输出功率达到最大值720 m W,与不加二次光学元件相比,输出功率提高了16%。说明该二次光学元件对提高聚光模组效率作用显著。
In concentrating photovoltaic module, employment of secondary optics can be effective in increasing the acceptance angle and incident light, as well as improving the energy uniformity of focal spot. A design of reflective secondary optics for concentrating photovoltaic module is presented. The 3D model of this design is established by Solidworks software and important parameters such as inclination angle and component height get optimized using Zemax software. According to the design and simulation results, several secondary glass prisms with different parameters are fabricated and tested in combination with Fresnel lens and multi-junction solar cell.The sun-simulator I-V test results show that the combination has the highest output power when secondary optics height is 6mm and upper circle diameter is 7 mm. The output power can reach 720 mW, which improves 16%compare to without secondary optics. It shows that secondary optics is very important in concentrating photovoltaic module.
关键词:光学设计 二次光学元件 优化 聚光模组
optical design ; secondary optics ; optimization ; concentrating photovoltaic module ;
楼主你好,solidwork可以建立三维模型的话,是说可以配合zemax一起建立光学仿真使用吗?