[1] Al-Sulaiman F A. Exergy analysis of parabolic trough solar collectors integrated with combined steam and organic rankine cycles[J]. Energy Conversion and Management, 77, 441-449(2014). http://www.sciencedirect.com/science/article/pii/S019689041300633X

[2] Tripathi B, Yadav P, Rathod S et al. Performance analysis and comparison of two silicon material based photovoltaic technologies under actual climatic conditions in Western India[J]. Energy Conversion and Management, 80, 97-102(2014). http://www.sciencedirect.com/science/article/pii/S0196890414000569

[3] Zhao Y L, Zhang H, Zhan D D et al. Study on thermal efficiency of CPC heat pipe evacuated tubular collectors[J]. Acta Energiae Solaris Sinica, 28, 1022-1025(2007). http://www.researchgate.net/publication/296600263_Study_on_thermal_efficiency_of_CPC_heat_pipe_evacuated_tubular_collectors

[4] Chen F, Li M, Xu C M et al. Influence of Photo-thermal conversion characteristics by the position of cavity absorber in parabolic trough solar concentrator[[J]. Acta Optica Sinica, 34, 0922003(2014).

[5] Jing Lei, Wang Yao, Zhao Huifu et al. Design of uniform-irradiance concentrator for concentration photovoltaics system[J]. Acta Optica Sinica, 34, 0208001(2014).

[6] Shanks K. Senthilarasu S, ffrench-Constant R H, et al. White butterflies as solar photovoltaic concentrators[J]. Scientific Reports, 5, 12267(2015).

[7] Wang Yunfeng, Ji Jie, He Wei et al. Performance analysis and design of paraboloidal dish solar concentrators[J]. Acta Optica Sinica, 32, 0122002(2012).

[8] Zhan Qian, Hu Peng, Chen Zeshao et al. Performance analysis of segmented parabolic trough solar concentrator[J]. Acta Energiae Solaris Sinica, 36, 1219-1224(2015).

[9] Yan Suying, Chang Zheng, Wang Feng et al. Effect of dust accumulation on focal energy flux density distribution of trough solar concentrator and concentration optimization[J]. Acta Optica Sinica, 37, 0722002(2017).

[10] Xu Chengmu, Li Ming, Ji Xu et al. Frequency statistics analysis for energy-flux-density distribution on focal plane of parabolic trough solar concentrators[J]. Acta Optica Sinica, 33, 0408001(2013).

[11] Duan Pengfei, Gui Tete, Chen Fei et al. Surface shape model research for compound parabolic concentrators with circular absorber and its simulation verification[J]. Acta Optica Sinica, 37, 0622002(2017).

[12] Yu Chunyan, Cui Qingfeng, Zhu Hao et al. Optical design of adouble-side Fresnel lens for concentrator[J]. Acta Optica Sinica, 35, 0122008(2015).

[13] Ru Zhanqiang, An Zhiyong, Song Helun et al. Design and performance analysis of total reflection-type secondary optics in concentrated photovoltaic module[J]. Infrared and Laser Engineering, 40, 262-266(2011).

[14] Moore D, Schmidt G, Unger B. Concentrated photovoltaic stepped planar light guide[C]. OSA International Optical Design Conference, 415-420(2010).

[15] Unger B L, Schmidt G R, Moore D T. Dimpled planar lightguide solar concentrators[C]. OSA International Optical Design Conference, ITuE5P(2010).

[16] Wang Xiao, Cao Miao, An Zhiyong et al. Design and research of total-internal-reflection solar energy concentrating module[J]. Infrared and Laser Engineering, 45, 1020001(2016).

[17] Ji L Z, Li P, Schoen R et al[M]. Handbook of geometric analysis, 467-524(2008).

[18] Duffie J A, Beckman W A. Solar engineering of thermal processes[M]. New York: Wiley Inter Science, 288(1980).