Acta Photonica Sinica, Volume. 40, Issue 8, 1270(2011)

Design of Outdoor Concentration Test System

ZHAO Hui-fu1...2,*, LIU Hua1, SUN Qiang1, JING Lei1,2, LIU Ying1, WANG Yao1 and LU Zhen-wu1 |Show fewer author(s)
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  • 2[in Chinese]
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    In order to improve the concentration efficiency of optical concentration system,an outdoor concentration test system was disigned.The second order Fresnel concentration system was chosen as the test object,and its performances were tested by localized measurement.Using Tracepro software,transmittance,concentration efficiency and concentration spots of the concentration system were simulated.The second order Fresnel concentration system was experimentally tested by outdoor concentration system. Compared the simulation result with experiment result,it was found that the spots uniformity of the two systems are close,and transmittance differences and differences between concentration efficiencies are 1.800% and 4.346% respectively.The differences of concentration efficiencies mainly come from the manufacturing error and measuring error.So this experimental data can provide information and feedback for the designer and manufacturer of the system to improve the processing technology and raise the concentration efficiency.

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    ZHAO Hui-fu, LIU Hua, SUN Qiang, JING Lei, LIU Ying, WANG Yao, LU Zhen-wu. Design of Outdoor Concentration Test System[J]. Acta Photonica Sinica, 2011, 40(8): 1270

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    Paper Information

    Received: Feb. 15, 2011

    Accepted: --

    Published Online: Aug. 29, 2011

    The Author Email: Hui-fu ZHAO (zhfciomp@yahoo.com.cn)

    DOI:10.3788/gzxb20114008.1270

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