《薄膜太阳能电池光电特性的研究》-毕业论文.doc

PAGE 摘 要 近几年来，由于能源减少和环境污染的双重压力，使得光伏产业迅猛发展。太阳电池是利用太阳光与材料相互作用直接产生电，只要有阳光就可以产生电。不消耗煤、 石油等一次能源，对环境无污染，是新能源发展的重要组成部分。本文从概述开始叙述了太阳能光伏电池的发展历史现状及未来发展趋势。分析了太阳能光伏电池的分类，介绍每种光伏电池的特点，详细解释太阳能发电的技术原理，分析其参数特性。 在了解太阳能发电原理的基础上，通过SILVAC-TCAD软件对设计的非晶硅薄膜太阳能电池单元结构进行建模仿真，分析其参数特性。 关键词：太阳能电池，非晶硅，TCAD，仿真 ABSTRACT In recent years, due to the dual energy reduction and environmental pressures, making the rapid development of photovoltaic industry. Solar cell is to use sunlight to produce electricity directly interact with the material, as long as the sunshine can produce electricity. Do not consume coal, oil and other primary energy, environmental pollution, the new energy development an important part. This paper describes an overview of the beginning history of the development of solar photovoltaic cells present situation and future trends. Analysis of the classification of solar photovoltaic cells, introducing the characteristics of each type of photovoltaic cells, solar power generation technology detailed explanation of the principle characteristics of its parameters.  In understanding the basis of the principle of solar power through SILVAC-TCAD software to design the structure of amorphous silicon thin film solar cell modules for modeling and simulation, analysis of characteristics of its parameters.  Key words：solar cells， amorphous silicon， TCAD， simulation 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc263284145 摘 要 PAGEREF _Toc263284145 \h I HYPERLINK \l _Toc263284146 ABSTRACT PAGEREF _Toc263284146 \h II HYPERLINK \l _Toc263284147 第一章 绪论 PAGEREF _Toc263284147 \h 1 HYPERLINK \l _Toc263284148 1.1 概述 PAGEREF _Toc263284148 \h 1 HYPERLINK \l _Toc263284149 1.2 太阳能光伏产业发展迅速 PAGEREF _Toc263284149 \h 2 HYPERLINK \l _Toc263284150 1.3 太阳能光伏产业发展空间巨大 PAGEREF _Toc263284150 \h 3 HYPERLINK \l _Toc263284151 1.4 太阳能发电发展史 PAGEREF _Toc263284151 \h 3 HYPERLINK \l _Toc263284152 1.5 国际太阳能光伏产业现状 PAGEREF _Toc263284152 \h 5 HYPERLINK \l _Toc263284153 1.6 我国光伏发电的技术现状和发展趋势