Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/2943
DC FieldValueLanguage
dc.contributor.advisor張書通zh_TW
dc.contributor.author林振生zh_TW
dc.contributor.authorLin, Chen-Shengen_US
dc.contributor.other中興大學zh_TW
dc.date2012zh_TW
dc.date.accessioned2014-06-06T05:24:34Z-
dc.date.available2014-06-06T05:24:34Z-
dc.identifier.urihttp://hdl.handle.net/11455/2943-
dc.description.abstractIn this thesis, the program AMPS-1D (Analysis of Microelectronic and Photonic Structures) developed by the Pennsylvania State University is applied to establishing the single junction amorphous silicon solar cell, single junction microcrystalline silicon solar cell and multi-junction amorphous silicon solar cell simulation model with the real characteristics data provided by ITRI. Based on the simulation model of single junction and multijunction solar cells, it tends to change the parameters like thickness and doping concentration of p-i-n layers for observing the influence on the solar cell characteristics. Then, focusing on the numerical analysis of multijunction amorphous silicon based solar cell, it would build the simulation model of the amorphous/microcrystalline tandem solar cell as a complete single device, with TRJ model. The carrier transport at the junction between the two p-i-n cells is simulated with a thin heavily defective recombination layer with a reduced mobility gap. With this model to optimize the different sub-cell, the best conversion efficiency can be obtained. Regarding the optimization of bandgap in the absorption layer of multijunction amorphous silicon based solar cell, the most favorable absorption layer bandgap combination of multijunction amorphous silicon based solar cell appears on 2.0eV with amorphous silicon and 1.5eV with microcrystalline, respectively. The conversion efficiency increases from 9.743% to 10.253%.en_US
dc.description.abstract主要是運用賓州大學的AMPS-1D模擬軟體,來建立非晶矽、微晶矽和多接面非晶矽基太陽電池之模擬模型,並藉由工研院(ITRI)綠能所的實作樣本,建構出相同輸出特性的模擬模型,藉此模擬模型調變不同參數來觀察太陽電池特性的變化與影響,進而找出多接面非晶矽基太陽電池最佳化之理論轉換效率。在單層非晶矽太陽電池模型模擬研究方面,主要是調變P層、I層與N層的膜厚、摻雜濃度,接著觀察這些調變對太陽電池輸出特性曲線的變化,藉此了解太陽電池相關的理論機制。另外,在單層微晶矽太陽電池模型模擬研究方面,也是調變P層、I層與N層的膜厚、摻雜濃度,觀察太陽電池輸出特性曲線變化來了解其相關的特性跟機制。最後導入多接面非晶矽基太陽電池的研究,利用TRJ觀念將單層非晶矽與單層微晶矽連接模擬成一個單一完整的太陽電池,模擬出與實作樣本相同輸出特性的模擬模型,接著調變多接面太陽電池吸收層能隙參數,觀察這些參數變化對太陽電池輸出特性的影響,如開路電壓、短路電流、填充因子和轉換效率等等,並藉此輸出資料以得到此多接面非晶矽基太陽電池模擬模型最佳化的理論轉換效率。對於多接面太陽電池吸收層能隙參數的優化,從模擬結果顯示非晶矽能隙從1.8eV 調變至2.0eV及微晶矽能隙從1.4eV調變至1.5eV時,轉換效率可從9.743%提升至10.253%,提高0.51%。zh_TW
dc.description.tableofcontents誌謝辭 I 中文摘要 II Abstract III 目錄 IV 表目錄 VI 圖目錄 VII 第一章 序論 - 1 - 1.1. 前言- 1 - 1.2. 研究背景與動機- 2 - 1.3. 太陽光譜、非晶矽基薄膜材料之介紹- 2 - 1.3.1. 太陽光譜之簡介- 2 - 1.3.2. 非晶矽基薄膜材料介紹: 非晶矽/微晶矽- 4 - 1.3.3. 非晶矽/微晶矽多接面太陽電池- 4 - 1.4. 論文架構- 6 - 第二章 太陽電池之基本元件理論- 7 - 2.1. 太陽電池基本操作原理- 7 - 2.2. 太陽電池電壓與電流的關係- 9 - 2.3. 少數載子擴散方程式- 11 - 2.4. 載子產生率- 12 - 2.5. 太陽電池各項特性參數介紹- 14 - 2.6. 生命期(lift time)與表面復合效應對元件的影響- 17 - 2.7. 太陽電池之等效電路模型- 18 - 第三章 AMPS-1D模擬軟體之設計與應用- 20 - 3.1. AMPS-1D模擬軟體之簡介 - 20 - 3.2. AMPS-1D物理模型介紹- 21 - 3.3. AMPS-1D模擬軟體操作介紹- 24 - 第四章 實驗模擬與結果- 30 - 4.1. 非晶矽太陽電池之實驗模擬研究- 30 - 4.1.1. 非晶矽太陽電池實作與模擬模型之比較- 30 - 4.1.2. 調變P層膜厚、掺雜濃度對非晶矽太陽電池特性之影響- 34- 4.1.2.1. 調變P層膜厚- 34 - 4.1.2.2. 調變P層摻雜濃度- 35 - 4.1.3. 調變I層膜厚、掺雜濃度對非晶矽太陽電池之影響- 37 - 4.1.3.1. 調變I層膜厚- 37 - 4.1.3.2. 調變I層摻雜濃度- 38 - 4.1.4. 調變N層膜厚、掺雜濃度對非晶矽太陽電池之影響- 40 - 4.1.4.1. 調變N層膜厚- 40 - 4.1.4.2. 調變N層摻雜濃度- 42 - 4.2. 微晶矽太陽電池之模擬研究- 43 - 4.2.1. 微晶矽太陽電池模擬模型與實作之比較- 44 - 4.2.2. 調變P層參數對微晶矽太陽電池之影響- 47 - 4.2.2.1. 調變P層厚度- 47 - 4.2.2.2. 調變P層摻雜濃度- 48 - 4.2.3. 調變I層膜厚、掺雜對微晶矽太陽電池之影響- 49 - 4.2.3.1. 調變I層膜厚- 49 - 4.2.3.2. 調變I層摻雜濃度- 51 - 4.2.4. 調變N層膜厚、掺雜濃度對微晶矽太陽電池之影響- 52 - 4.2.4.1. 調變N層膜厚- 52 - 4.2.4.2. 調變N層摻雜濃度- 54 - 4.3. 多接面非晶矽基太陽電池之研究- 55 - 4.3.1. 非晶矽/微晶矽多接面太陽電池之能隙調變- 56 - 4.3.2. 非晶矽/微晶矽多接面太陽電池之TRJ效應- 56 - 4.3.3. 不同模擬軟體TRJ模型之比較- 57 - 4.3.4. 非晶矽/微晶矽多接面太陽電池模擬模型與實作之比較- 58 - 4.3.4. 穿隧復合接面(TRJ)能隙最佳化之研究- 60 - 4.3.5. 穿隧復合接面(TRJ)膜厚最佳化之研究- 61 - 4.3.6. 非晶矽/微晶矽多接面太陽電池吸收層能隙最佳化之研究 - 62 - 第五章 結論- 64 - 參考文獻- 66 -zh_TW
dc.language.isoen_USzh_TW
dc.publisher光電工程研究所zh_TW
dc.subjectMulti-junctionen_US
dc.subject多接面zh_TW
dc.subjectAmorphousen_US
dc.subjectSolar Cellen_US
dc.subjectTheoretical Analysisen_US
dc.subject非晶矽zh_TW
dc.subject太陽電池zh_TW
dc.subject模擬zh_TW
dc.title多接面非晶矽基太陽電池之理論分析zh_TW
dc.titleTheoretical Analysis of Amorphous Silicon-based Multi-junction Solar Cellen_US
dc.typeThesis and Dissertationzh_TW
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypeThesis and Dissertation-
item.cerifentitytypePublications-
item.fulltextno fulltext-
item.languageiso639-1en_US-
item.grantfulltextnone-
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