臺灣博碩士論文加值系統

相較於太陽電池製造的蓬勃發展，台灣在太陽熱能與複合電熱系統(photovoltaic/ thermal, PVT)的發展就顯得緩慢許多，所以本研究針對電熱複合系統分析，透過暫態系統模擬程序TRNSYS軟體來模擬PVT系統。
本文中介紹太陽電熱複合系統，特別對太陽電池種類、熱收集器的結構設計、系統的種類與儲熱槽的型式做介紹，並透過TRNSYS軟體來分析PVT系統的性能。本文將中壢的氣象資料匯入TRNSYS軟體中，並透過參數的設定針對PVT-Air、PVT-Water與複合拋物面收集器(compound parabolic collector, CPC)系統做模擬，透過輸出的功率、溫度與效率來了解上述三種系統在中壢運轉的情形。TRNSYS軟體模擬中壢地區夏季(2008年7月~8月)與冬季(2008年12月~2009年1月)這三種系統的表現，PVT-Air系統效率最高可達27%、PVT-Water系統總系統效率最高可達39%而低聚光倍率的CPC系統模擬的效率最高可達61%，從模擬的三個系統來看中壢地區比較適合發展低聚光倍率的CPC系統。

Comparing with booming business of manufacturing solar cell in recent years, Taiwan research on solar thermal utilization and photovoltaic/thermal (PVT) application is far less. Therefore this study is aim to study the performance of PVT system, with the help of transient analysis using TRNSYS simulation software.
This thesis first described PVT system and the structural design, various types of solar cell, thermal collector, and thermal storage. Then, the performances of PVT system were analyzed with TRNSYS. The weather data at Jhongli were imported into the TRNSYS and with adusting various parameters in the software to simulate PVT-AIR, PVT-WATER and CPC (compound parabolic collector) systems. With simulation of power output, temperature, and system efficiency, one can identify the performance of three systems that operate in Jhongli. TRNSYS software simulates two time sessions (July to August in 2008 and December in 2008 through January in 2009) for these three systems, and CPC has the highest efficiency (61%), PV-Water follow the second (39%) and PV-Air (27%) has the lowest value. Therefore, the CPC system is suitable to be implement in Jhongli area.

中文摘要 I
Abstract II
致 謝 III
目 錄 IV
圖 目 錄 VI
表 目 錄 X
符號說明 XI
第一章 緖論 1
1-1前言 1
1-2研究動機 2
1-3文獻回顧 4
1-4論文架構 5
第二章 太陽電熱複合系統 6
2-1系統簡介 6
2-1-1系統主要元件 8
2-2太陽電池種類與模組 10
2-2-1太陽電池種類 10
2-2-2太陽電池模組 14
2-3收集器的型式 15
2-3-1平板式收集器 16
2-3-2固定式複合拋物面收集器 25
2-3-3真空管式收集器 29
2-4 儲熱槽的簡介 30
第三章 系統模擬 34
3-1 TRNSYS軟體介紹 34
3-2氣象資料 36
3-2-1微型氣象站 36
3-2-2 TMY2標準氣象年 40
3-2-3 TMY2的建立 41
3-3 PVT特性分析 43
3-3-1 電能分析 43
3-3-2 熱能分析 44
3-4 模擬系統的建立 49
3-4-1 平板式PVT系統 49
3-4-2 固定式複合拋物面PVT系統 54
第四章 PVT系統模擬結果與性能分析 56
4-1 平板式PVT-Air系統模擬 56
4-1-1模式的建立 56
4-1-2 中壢地區PVT-Air系統模擬 62
4-2平板式PVT-Water系統模擬 70
4-2-1模式的建立 70
4-2-2中壢地區PVT-Water系統模擬 75
4-3 CPC系統模擬 79
4-4 模擬結果比較 83
第五章 結論與建議 85
5-1 結論 85
5-2 未來建議 85
參考文獻 87
附錄一 TMY2 標準氣象年格式 91

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