Research on a square Cassegrain-type solar concentrating reflector with a double pyramid

• Autorzy: Zhang Y. , Yang H. , Jiang P. , Mao S. , Yu M.

Identyfikatory

DOI

10.5277/oa160312

• Języki publikacji: EN

Abstrakty

EN

A structure of a solar concentrating reflector is designed in this paper to improve the usage of solar energy. For the dark image which is the result of the secondary mirror in the new type of the Cassegrain solar concentrating system, a double pyramid system is used to improve this phenomenon. By eliminating the dark image, the system enhanced the concentration ratio and the working efficiency. Meanwhile, both the primary and secondary mirrors are shaped into a square section in order to get a better match with a square photovoltaic receiver. While the length of the primary mirror is 89m and the block ratio is 20%, the concentration ratio is equal to 118.86.

Słowa kluczowe

EN

concentrating reflector; double pyramidal; ray tracing

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2016
• Tom: Vol. 46, nr 3
• Strony: 461--471
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Zhang Y.

• School of Physical Electronic, University of Electronic Science and Technology of China, Chengdu 610054, China

autor

Yang H.

• School of Physical Electronic, University of Electronic Science and Technology of China, Chengdu 610054, China

autor

Jiang P.

• School of Physical Electronic, University of Electronic Science and Technology of China, Chengdu 610054, China

autor

Mao S.

• School of Physical Electronic, University of Electronic Science and Technology of China, Chengdu 610054, China

autor

Yu M.

• School of Physical Electronic, University of Electronic Science and Technology of China, Chengdu 610054, China

Bibliografia

• [1]STEWARD W.G., KREITH F., Stationary concentrating reflector cum tracking absorber solar energy collector: optical design characteristics, Applied Optics 14(7), 1975, pp. 1509–1512.
• [2]GORDON J.M., Aplanatic optics for solar concentration, Optics Express 18(S1), 2010, pp. A41–A52.
• [3]ARAKI K., YANO T., KURODA Y., 30 kW concentrator photovoltaic system using dome-shaped Fresnel lenses, Optics Express 18(S1), 2010, pp. A53–A63.
• [4]XING HUANG, YUAN YUAN, YONG SHUAI, BING-XI LI, HE-PING TAN, Development of a multi-layer and multi-dish model for the multi-dish solar energy concentrator system, Solar Energy 107, 2014, pp. 617–627.
• [5]GORDON J.M., FEUERMANN D., Optical performance at the thermodynamic limit with tailored imaging designs, Applied Optics 44(12), 2005, pp. 2327–2331.
• [6]GORDON J.M., Recent developments in nonimaging secondary concentrators for linear receiver solar collectors, Proceedings of SPIE 1528, 1991, p. 32.
• [7]ZHENG ZHOU, QIANG CHENG, PINGPING LI, HUAICHUN ZHOU, Non-imaging concentrating reflectors designed for solar concentration systems, Solar Energy 103, 2014, pp. 494–501.
• [8]QIANG CHENG, JIALE CHAI, ZHENG ZHOU, JINLIN SONG, YANG SU, Tailored non-imaging secondary reflectors designed for solar concentration systems, Solar Energy 110, 2014, pp. 160–167.
• [9]CHI-FENG CHEN, CHIH-HAO LIN, HUANG-TZUNG JAN, YUN-LING YANG, Design of a solar concentrator combining paraboloidal and hyperbolic mirrors using ray tracing method, Optics Communications 282(3), 2009, pp. 360–366.
• [10]WHANG J.W., BO-YI WU, YI-YUNG CHEN, Innovative design of cassegrain solar concentrator system for indoor illumination utilizing chromatic aberration to filter out ultraviolet and infrared in sunlight, Proceedings of SPIE 6896, 2008, article 689619.
• [11]JIN JING-SHEN, SHU BI-FEN, SHEN HUI, LI JUN-YONG, CHEN MEI-YUAN, The temperature and illumination intensity characteristic of the monocrystalline silicon solar cell, Material Research and Applications 2(4), 2008, pp. 498–501.
• [12]RADZIEMSKA E., Performance analysis of a photovoltaic-thermal integrated system, International Journal of Photoenergy, 2009, article 732093.
• [13]KWANGSUN RYU, JIN-GEUN RHEE, KANG-MIN PARK, JEONG KIM, Concept and design of modular Fresnel lenses for concentration solar PV system, Solar Energy 80(12), 2006, pp. 1580–1587.
• [14]SHIH-HSIN MA, CHUN-MING TSENG, YUN-PARN LEE, Generation of a uniform-square focal spot by a compound lens for solar concentration applications, Applied Optics 52(13), 2013, pp. 3058–3065.
• [15]WEN-SHENG L.I., HUANG H.M., YAN-HUA F.U., ZHANG Q., SHI D.F., Design of highly efficient reflector of solar cells based on photonic crystal, Laser and Infrared 41(8), 2011, pp. 885–888.
• [16]SOKOLOVA R.S., MIKHAILOV A.V., MURANOVA G.A., GORELKINA Z.N., Multispectral antireflection coatings for the visible, near-IR, and IR regions, Journal of Optical Technology 72(10), 2005, pp. 784–786.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.