A Study of Green Energy Conversion Efficiency Design 張之謙、胡永柟
E-mail: [email protected]
ABSTRACT
Sustainable energy is one of the important energy policies for every country in the 21th century. As the nucleon is an energy adopted by few countries to generate electric power, the fossil fuel is the main energy utilized by most of countries or even uses both energies to provide electric power. However, the fossil fuel usages not only have resulted in widespread environmental contaminations but also should concern its limited storage. That is, the price is getting higher due to decreased storage. Thus, instead of exploring new energy, how to promote the power conversion efficiency of renewable energy is becoming a critical issue. Especially, in order to achieve the highest power conversion efficiency, the better the power conversion system, the better the energy conversion.
Consequently, this study attempts to explore the utilization of ZVT-BOOST in the solar system. The most important feature is that this ZVT-BOOST can decrease the power loss by use of the switch control. This design not only can increase the power efficiency and helps the solar energy produces the highest efficiency. Accordingly, the ultimate goal of energy efficiency and carbon reduction is achieved.
Keywords : issue、system、design、Sustainable energy、solar energy、ZVT-BOOST Table of Contents
封面內頁 簽名頁 授權書 iii 中文摘要 iv ABSTRACT v 誌 謝 vi
目 錄...viii 圖目錄...x 表目錄...xii
第一章 緒論 1 1.1 前言 1
1.2 研究動機與目的 2 1.3 相關論文 6 1.4 研究方向 7 1.5 論文架構 7
第二章 綠色能源的形式 9 2.1 前言 9
2.2 電的原理 10 2.3 能源概論 10 2.4 能源的分類 12
第三章 太陽能發電系統 16 3.1 前言 16
3.2 太陽電池特性 16 3.2.1基本原理 16 3.2.2特性介紹 17 3.3 電力轉換器 21 3.3.1傳統電力轉換器 21 3.3.2 柔性切換電力轉換器 24 3.3.3諧振電路的基本概念 26
3.4 零電壓電力轉換器的轉換器原理與設計 35 3.5 儲能電感 L1之計算 40
3.6 結語 42
第四章 研究驗證轉換器之轉換效率 43 4.1 前言 43
4.2 電氣規格部分 45 4.3 特性 45
4.4 操作說明 46 4.5 實驗結果說明： 47 第五章 結論與未來方向 52 5.1 實驗成果 52
5.2 未來方向 52
5.2.1 提升太陽能轉換器效率 52 5.2.2 提高電?電子技術方面 53 參考文獻 56
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