| 太阳能采集用1000mm口径菲涅耳透镜设计 |
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| 引用本文： | 余随淅,吴晗平,熊衍建,吕照顺,周伟.太阳能采集用1000mm口径菲涅耳透镜设计[J].光电技术应用,2010,25(5):35-38. |
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| 作者姓名： | 余随淅 吴晗平 熊衍建 吕照顺 周伟 |
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| 作者单位： | [1]武汉工程大学光电子系统技术研究所,湖北武汉430205 [2]湘潭大学材料与光电物珲学院,湖南湘潭411105 |
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| 摘 要： | 针对太阳能利用率较低、光伏发电成本过高的问题,从聚光器的角度出发,采用菲涅耳透镜对太阳光进行聚焦.在分析菲涅耳透镜结构的基础上,提出了透镜主要性能指标,设计了一个满足要求的1 000 mm口径透镜,对聚光时透镜位置的放置进行了讨论.该设计具有一定的通用性,可以适用于其他大口径的菲涅耳透镜设计,对于促进太阳能采集发展具有重要意义.
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| 关 键 词： | 太阳能 聚光器 菲涅耳透镜 设计 |
Design of 1000mm Diameter Fresnel Lens For Collecting Solar Energy |
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| YU Sui-xi,WU Han-ping,XIONG Yan-jian,LV Zhao-shun,ZHOU Wei.Design of 1000mm Diameter Fresnel Lens For Collecting Solar Energy[J].Electro-Optic Technology Application,2010,25(5):35-38. |
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| Authors: | YU Sui-xi WU Han-ping XIONG Yan-jian LV Zhao-shun ZHOU Wei |
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| Affiliation: | 1.Institute of Optoelectronic System Technology,Wuhan Institute of Technology,Wuhan 430205,China;2.Faculty of Material and Photo-electronic Physics,Xiangtan University,Xiangtan 411105,China) |
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| Abstract: | Because of the low utilization of solar energy and the high cost of photovoltaic power,Fresnel lens were used to focus sunlight from the point of concentrator.On the basis of the analysis of the structure of Fresnel lens,the evaluation indexes of the lens were put forward and a 1 000 mm diameter Fresnel lens which can meet the demands was designed,the location of the lens when it concentrates light was also discussed.The design has a certain universal,which can be applied to other large diameter Fresnel lens design,it is important to promote the development of solar energy collection. |
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| Keywords: | solar energy concentrator fresnel lens design |
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