Optimal design of a secondary optical element for a noncoplanar two-reflector solar concentrator

NCUIR > Engineering College > Departmant of Mechanical Engineering > journal & Dissertation > Item 987654321/108999

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/108999

Title:	Optimal design of a secondary optical element for a noncoplanar two-reflector solar concentrator
Authors:	陳怡呈;Chen, Yi-Cheng;You, Chia-Chi
Contributors:	工學院機械工程學系
Keywords:	Acceptance;Assembly;Concentrators;Design and construction;Engineering design;Error analysis;Error detection;Methods;Optimization;Reflectors;Simulation;Solar collectors;Two phase
Date:	2015-01-01
Issue Date:	2026-04-23 15:21:27 (UTC+8)
Publisher:	Hindawi Publishing Corporation;Cairo, Egypt: Hindawi Publishing Corporation
Abstract:	摘要： This paper presents the results of a parametric design process used to achieve an optimal secondary optical element (SOE) in a noncoplanar solar concentrator composed of two reflectors. The noncoplanar solar concentrator comprises a primary parabolic mirror (M1) and a secondary hyperbolic mirror (M2). The optical performance (i.e., acceptance angle, optical efficiency, and irradiance distribution) of concentrators with various SOEs was compared using ray-tracing simulation. The parametric design process for the SOE was divided into two phases, and an optimal SOE was obtained. The sensitivity to assembly errors of the solar concentrator when using the optimal SOE was studied and the findings are discussed. 出版者： Cairo, Egypt: Hindawi Publishing Corporation 出版日期： 2015-01-01 出處： International Journal of Photoenergy, 2015-01, Vol.2015 (2015), p.1-8 資源來源：華藝CEPS中文電子期刊服務版權： Copyright © 2015 Yi-Cheng Chen and Chia-Chi You. 版權： COPYRIGHT 2015 John Wiley & Sons, Inc. 版權： COPYRIGHT 2015 Hindawi Limited 版權： Copyright © 2015 Yi-Cheng Chen and Chia-Chi You. Yi-Cheng Chen et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. 識別號： ISSN: 1110-662X 識別號： ISSN: 1687-529X 識別號： EISSN: 1687-529X 識別號： DOI: 10.1155/2015/861353
Appears in Collections:	[Departmant of Mechanical Engineering ] journal & Dissertation

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