Thermodynamic investigation of the segmented CPC

机译：热力学调查分割的CPC

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We investigate the relationship between the number of segments and the optical transmission of a CPC approximated by equal length segments whose start and end points lie along the CPC profile. We also investigate a separate method for generating CPC-like profiles by adjusting the angle of each segment to satisfy the edge-ray principle. Three variations of this method are examined where the edge-ray condition is taken from the start, mid, and end points of each segment. A flux efficiency (FE) to compare concentrators, which combines the concentration ratio and optical efficiency, is introduced and directly relates to the maximum achievable flux on the absorber. We demonstrate that the FE defined is another way to look at the compromises one makes for a geometric concentrator designed under real-world constraints.

机译：我们调查段数与CPC的光学传输与近似长度段沿着CPC简档所在的相同长度段的关系。我们还通过调整每个段的角度来满足边射线原理来研究一种单独的方法，用于通过调整每个段的角度来产生CPC样品。检查该方法的三个变体，其中边缘条件从每个段的开始，中间和终点取出。将磁共振效率（FE）进行比较浓度比和光学效率的聚光器，并直接涉及吸收器上的最大可实现的通量。我们证明FE定义是另一种查看妥协的方法，它是在真实的限制下设计的几何集中器。

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《Conference on nonimaging optics: efficient design for illumination and solar concentration XIV》|2017年|vii v. p.|共13页
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Bennett Widyolar; Lun Jiang; Roland Winston;
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中图分类电气照明;
关键词
Compound parabolic concentrator; Nonimaging optics; thermodynamics; segment; facet; optical efficiency; incidence angle modifier; flux efficiency; concentration; ideal;

机译：复合抛物剂;非体力学光学;热力学;段;面部;光学效率;入射角改性剂;助熔剂;浓度;理想的;

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Thermodynamic investigation of the segmented CPC

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