The Free-Form Mirror Design for Solar Concentrator Module Used in Daylighting System

碩士 === 國立臺灣科技大學 === 光電工程研究所 === 102 === This paper presents a solar concentrator module which is used in the daylighting system. In the module, plane mirrors are used to reflect the collected sunlight to its destination. Due to the position of the sun changes over time, the plane mirror reflects onl...

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Bibliographic Details
Main Authors: Jin-Jie Hsieh, 謝晉傑
Other Authors: Allen Jong-Woei Whang
Format: Others
Language:zh-TW
Published: 2014
Online Access:http://ndltd.ncl.edu.tw/handle/53093253878768638241
Description
Summary:碩士 === 國立臺灣科技大學 === 光電工程研究所 === 102 === This paper presents a solar concentrator module which is used in the daylighting system. In the module, plane mirrors are used to reflect the collected sunlight to its destination. Due to the position of the sun changes over time, the plane mirror reflects only certain angles of the light, therefore, we design the free-form mirror to improve the daylighting system performance. The simulation results show the light transmission of the solar concentrator module which uses the free-form mirror design increase 40.6%、38.9% and 52.4% at 11:00 AM、12:00 PM and 1:00 PM, respectively.