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复合椭球腔太阳能聚光均匀线光源设计

杨逸 张祥祥 芦宇 孔维敬

杨逸, 张祥祥, 芦宇, 孔维敬. 复合椭球腔太阳能聚光均匀线光源设计[J]. 中国光学(中英文). doi: 10.37188/CO.2022-0138
引用本文: 杨逸, 张祥祥, 芦宇, 孔维敬. 复合椭球腔太阳能聚光均匀线光源设计[J]. 中国光学(中英文). doi: 10.37188/CO.2022-0138
YANG Yi, ZHANG Xiangxiang, LU Yu, KONG W J. Design of solar concentrated uniform line light source of composite ellipsoid cavity[J]. Chinese Optics. doi: 10.37188/CO.2022-0138
Citation: YANG Yi, ZHANG Xiangxiang, LU Yu, KONG W J. Design of solar concentrated uniform line light source of composite ellipsoid cavity[J]. Chinese Optics. doi: 10.37188/CO.2022-0138

复合椭球腔太阳能聚光均匀线光源设计

doi: 10.37188/CO.2022-0138
基金项目: 天津市科技计划项目(No.20YDTPJC02010),装备预研重点实验室基金(No.2021JCJQLB055005)。
详细信息
    作者简介:

    杨 逸(2000—),男,学士,在读,E-mail:1529689031@qq.com

    芦 宇(1982—),男,博士,讲师,主要从事机非成像光学系统设计、激光器设计、激光加工技术。E-mail: 2013040009@tute.edu.cn

  • 中图分类号: TN242;TN245

Design of solar concentrated uniform line light source of composite ellipsoid cavity

More Information
  • 摘要:

    目的:为了实现太阳光直接泵浦板条高功率激光器,对均匀线形高功率密度泵浦源进行研究。 方法:本文提出由一级聚光系统与七个共焦点椭球叠加形成二级聚光系统(复合椭球腔)组合实现高功率密度均匀线光源设计方法。每个椭球实现对圆形第一焦斑进行相等幅射通量分割,镜像成像特点使得峰值功率密度未明显下降,分解后镜像光斑在第二焦点处形成均匀线光源。通过坐标变化给出等辐射通量数学模型,退火算法求解出每个椭球旋转平移参量。 结果:由半径30 mm,焦距70 mm菲涅尔透镜和a=3.4 mm,c=3.15 mm单椭球腔组成一级系统,附带二级复合椭球腔聚光系统,可实现有效长度为12 mm,峰值功率密度为1.09×10 6 W/m 2,均匀度为95.46%线光源。 结论:对比每个椭球参量对均匀度贡献,中间椭球旋转参量 θ为1.4°均匀度效果明显改善,边缘椭球参量Δ改变对线光源有效长度影响显著,其最佳值为0.53 mm。

     

  • 图 1  一级聚光系统示意图

    Figure 1.  Schematics of the primary concentrator system

    图 2  三复合椭球线光源分布示意图

    Figure 2.  Schematics of composite ellipsoid with line lux distributions

    图 3  整形前后配光曲线图

    Figure 3.  Diagram of distribution curve flux by shaping

    图 4  均匀度及有效半高宽随Δ改变情况

    Figure 4.  Uniform and effective FWHM length as function of Δ

    图 5  均匀度及有效半高宽随 θ变化关系

    Figure 5.  Uniform and effective FWHM length as function of θ

    图 6  均匀度及有效半高宽随 α变化关系

    Figure 6.  Uniform and effective FWHM length as function of α

    图 7  太阳光聚光系统光迹追踪模型

    Figure 7.  Ray tracing model of solar concentrator

    图 8  优化后均匀线光源辐射照度图

    Figure 8.  Illumination distribution of uniform line light at second optimization

    表  1  复合椭球腔 αθ、Δ计算结果

    Table  1.   Results of composite ellipsoid with α, θ, Δ

    L 3 L 2 L 1 M R 1 R 2 R 3
    θ 1.24 1.27 1.25 1.20 1.25 1.27 1.24
    α −7.50 −5.42 −2.51 0 2.51 5.42 7.50
    Δ /mm 0.621 0.300 0.075 0 0.075 0.300 0.621
    下载: 导出CSV

    表  2  优化后复合椭球腔 αθ、Δ值

    Table  2.   Values optimized of composite ellipsoid with α, θ, Δ

    L 3 L 2 L 1 M R 1 R 2 R 3
    θ 1.45 1.40 1.28 1.45 1.28 1.40 1.45
    α −7.50 −5.40 −2.30 0 2.30 5.40 7.50
    Δ /mm 0.53 0.30 0.08 0 0.08 0.30 0.53
    下载: 导出CSV
  • [1] HAN X Y, SUN Y, HUANG J, et al. Design and analysis of a CPV/T solar receiver with volumetric absorption combined spectral splitter[J]. International Journal of Energy Research, 2020, 44(6): 4837-4850. doi: 10.1002/er.5277
    [2] ZHOU ZH G, WANG Z, BERMEL P. Radiative cooling for low-bandgap photovoltaics under concentrated sunlight[J]. Optics Express, 2019, 27(8): A404-A418. doi: 10.1364/OE.27.00A404
    [3] KOST C, MAYER J N, THOMSON J, et al. . Levelized cost of electricity: PV and CPV in comparison to other technologies[C]. Proceedings of the 29th European Photovoltaic Solar Energy Conference and Exhibition, European Commission, 2014: 4086.
    [4] NOZIK A J, CONIBEER G, BEARD M C. Advanced Concepts in Photovoltaics[M]. Cambridge: Royal Society of Chemistry Press, 2014.
    [5] Solar one and solar two[EB/OL].https://www.atlasobscura.com/places/solar-one-and-solar-two. (查阅所有网上资料,未找到本条文献日期信息,请联系作者确认补充)
    [6] 孟宪龙, 刘备, 段辰星, 等. 一种新型槽式太阳能CPV/T聚光器的光学传输特性[J]. 光学学报,2021,41(15):1522002. doi: 10.3788/AOS202141.1522002

    MENG X L, LIU B, DUAN CH X, et al. Optical transmission characteristic of novel trough type CPV/T concentrator[J]. Acta Optica Sinica, 2021, 41(15): 1522002. (in Chinese) doi: 10.3788/AOS202141.1522002
    [7] 尹勇, 杨洪海, 苏亚欣, 等. 聚光型太阳能光伏光热系统研究进展[J]. 热能动力工程,2022,37(1):1-13.

    YIN Y, YANG H H, SU Y X, et al. Research progress of solar concentrating photovoltaic-thermal system[J]. Journal of Engineering for Thermal Energy and Power, 2022, 37(1): 1-13. (in Chinese)
    [8] TIBÚRCIO B D, LIANG D W, ALMEIDA J, et al. Improving solar-pumped laser efficiency by a ring-array concentrator[J]. Journal of Photonics for Energy, 2018, 8(1): 018002.
    [9] LIANG D W, VISTAS C R, TIBÚRCIO B D, et al. Solar-pumped Cr: Nd: YAG ceramic laser with 6.7% slope efficiency[J]. Solar Energy Materials and Solar Cells, 2018, 185: 75-79. doi: 10.1016/j.solmat.2018.05.020
    [10] LIANG D W, VISTAS C R, ALMEIDA J, et al. Side-pumped continuous-wave Nd: YAG solar laser with 5.4% slope efficiency[J]. Solar Energy Materials and Solar Cells, 2019, 192: 147-153. doi: 10.1016/j.solmat.2018.12.029
    [11] YABE T, MOHAMED M S, UCHIDA S, et al. Noncatalytic dissociation of MgO by laser pulses towards sustainable energy cycle[J]. Journal of Applied Physics, 2007, 101(12): 123106. doi: 10.1063/1.2743730
    [12] SAIKI T, UCHIDA S, MOTOKOSHI S, et al. . Development of solar-pumped lasers for space solar power station[C]. Proceedings of the 56th International Astronautical Congress, International Astronautical Federation, 2005: 4250. (查阅所有网上资料, 未找到本条文献出版者信息, 请联系作者确认)
    [13] YABE T, OHKUBO T, UCHIDA T, et al. Experimental study of solar pumped laser for magnesium-hydrogen energy cycle[J]. Journal of Physics: Conference Series, 2008, 112: 042072. doi: 10.1088/1742-6596/112/4/042072
    [14] 胡金萍. 聚光光斑的均匀性对聚光光伏系统性能影响的理论研究[D]. 南京: 南京理工大学, 2018.

    HU J P. Theoretical study on how the non-uniformity of the sunlight spot influences the performance of the concentrating photovoltaic system[D]. Nanjing: Nanjing University of Science and Technology, 2018. (in Chinese)
    [15] 马军, 王成龙, 夏养君. 线性菲涅尔式太阳能聚光系统二次聚光器研究进展[J]. 中国科学:技术科学,2020,50(8):997-1008. doi: 10.1360/SST-2020-0190

    MA J, WANG CH L, XIA Y J. Research progress on secondary concentrator for linear Fresnel reflector[J]. Cientia Sinica Technologica, 2020, 50(8): 997-1008. (in Chinese) doi: 10.1360/SST-2020-0190
    [16] 黄媛. 复合抛物面聚光器的性能分析和应用研究[D]. 成都: 中国科学院大学(中国科学院光电技术研究所), 2019.

    HUANG Y. Performance analysis on compound parabolic concentrator and its applications[D]. Chengdu: University of Chinese Academy of Sciences (Institute of Optics and Electronics, Chinese Academy of Sciences), 2019. (in Chinese)
    [17] 吕家祺, 张宁, 尹鹏, 等. 太阳能光伏聚光器光学设计类型研究进展[J]. 激光与光电子学进展,2019,56(23):230002.

    LV J Q, ZHANG N, YIN P, et al. Research progress on optically designed solar photovoltaic concentrators[J]. Laser& Optoelectronics Progress, 2019, 56(23): 230002. (in Chinese)
    [18] 赵会富, 朱浩宇, 童宏伟, 等. 能量均匀分布的菲涅耳聚光系统的设计[J]. 激光杂志,2018,39(12):10-14. doi: 10.14016/j.cnki.jgzz.2018.12.010

    ZHAO H F, ZHU H Y, TONG H W, et al. Design of energy uniform distribution Fresnel concentration system[J]. Laser Journal, 2018, 39(12): 10-14. (in Chinese) doi: 10.14016/j.cnki.jgzz.2018.12.010
    [19] 杨淑利, 刘志全, 濮海玲. 空间聚光电池阵用拱形菲涅耳透镜的设计与分析[J]. 宇航学报,2014,35(1):106-114.

    YANG SH L, LIU ZH Q, PU H L. Design and analysis of arched Fresnel-lens for Spacial concentrating solar array[J]. Journal of Astronautics, 2014, 35(1): 106-114. (in Chinese)
    [20] CHEN ZH ZH, XU Y T, GUO Y D, et al. 8.2 kW high beam quality quasi-continuous-wave face-pumped Nd: YAG slab amplifier[J]. Applied Optics, 2015, 54(16): 5011-5015. doi: 10.1364/AO.54.005011
    [21] 闫钰锋, 于洋, 白素平, 等. 板条激光器光束质量控制技术研究进展[J]. 中国光学,2019,12(4):767-782. doi: 10.3788/co.20191204.0767

    YAN Y F, YU Y, BAI S P, et al. Progress on beam quality control technology of slab lasers[J]. Chinese Optics, 2019, 12(4): 767-782. (in Chinese) doi: 10.3788/co.20191204.0767
    [22] 燕宇翔, 芦宇, 张祥祥. 大功率LED均匀线光源光学系统设计[J]. 照明工程学报,2020,31(1):77-82. doi: 10.3969/j.issn.1004-440X.2020.01.014

    YAN Y X, LU Y, ZHANG X X. Design of optical system for high power LED uniform line light source[J]. China Illuminating Engineering Journal, 2020, 31(1): 77-82. (in Chinese) doi: 10.3969/j.issn.1004-440X.2020.01.014
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出版历程
  • 收稿日期:  2022-06-21
  • 录用日期:  2022-08-04
  • 网络出版日期:  2022-09-15

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