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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/68982

    Title: 側聚光型太陽能電池系統之聚光元件設計與製作;Design and fabrication of solar concentrator for edge-absorption concentrated photovoltaic system
    Authors: 陳自榮;CHEN,ZIH-RONG
    Contributors: 機械工程學系
    Keywords: 側聚光元件;太陽能電池;LightTools;行動電源;Planar solar concentrator;Concentrated photovoltaic system
    Date: 2015-07-24
    Issue Date: 2015-09-23 14:51:11 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 本論文以設計開發小型側聚光元件,將之應用於行動電源裝置為目標。選用聚甲基丙烯酸甲酯(PMMA)作為聚光元件材料,運用PMMA之折射率特性,設計V型反射溝槽,於不同反射位置產生不同角度的反射面,藉由這些反射面將光線在PMMA中反射至側邊。以軟體計算輔助反射面之設計,且運用光學軟體模擬分析結果。
    ;In this research, the design of planar solar concentrator (PSC) will be applied to portable charger. Using polymathic methacrylate (PMMA) as the material, and use the characteristics of refractive index to design the planar solar concentrator. Designing the V-shape, and reflection surfaces at different angles in different reflection position. With these reflection surfaces reflecting the light to the side of planar solar concentrator. Using computer software to calculate the reflector surfaces, and use the LightTools to analysis.
    After the design of concentrator is finished by injection molding, measuring the surface profile. We use the optical microscope as the measuring instruments to measure lead angles, tolerance, and coating reflectivity data. Re-establishing the model in LightTools, and get the result of simulation. For measuring efficiency, the planar solar concentrator (PSC) is placed in solar simulator, and measuring the I-V curve. We also get the real power, and compared with the data of simulation.
    Finally, a number of PSC to form a module, and store the electric energy to the portable charger to verify the effectiveness of the PSC system.
    Appears in Collections:[機械工程研究所] 博碩士論文

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