太阳能电池组件生产工艺及其缺陷分析设计.doc

PAGE  PAGE \* MERGEFORMAT2 Ⅰ 太阳能电池组件生产工艺及其缺陷分析 摘要：本文主要阐述太阳能组件生产的工艺及其生产流程，着重论述EL检测技术在组件检测中的应用。并结合到银星能源光伏发电设备制造公司实习的工作情况，用手机将其中的失效形式记录了下来并重点讨论了工序中可能出现的缺陷。为了便于缺陷分析，特地将电池局部损坏处照了下来，并就分析结果提出改进措施。以期改进太阳电池组件的生产材料、设计以及工艺程序，进而提高太阳能光伏发电系统的发电效率，同时也对太阳能电池组件的生产有着重要的指导作用。 关键词 太阳能电池；组件生产工艺；EL测试；缺陷分析； Ⅱ Abstract: This article focuses on solar panel production technology and production processes, focuses on EL detection technique and its application in component testing. Combined with the working state of Yinxing energy photovoltaic Equipment Manufacturing Company practice, with the mobile phone will form of failure which was recorded and discussed the possible defects in the process of. In order to facilitate the analysis of defects, especially the local damage battery shines down, and the results of the analysis put forward the improvement measures. In order to improve the solar battery components production materials, design and process, and the power generation efficiency of solar photovoltaic power generation system, but also on the solar battery components production plays an important role. Keywords: solar cells ;components production; EL testing; defect analysis; PAGE \* MERGEFORMAT23 目录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc415559781 引言  PAGEREF _Toc415559781 \h 1  HYPERLINK \l _Toc415559782 第1章 综述  PAGEREF _Toc415559782 \h 2  HYPERLINK \l _Toc415559783 1.1 光伏发电产业的发展现状  PAGEREF _Toc415559783 \h 2  HYPERLINK \l _Toc415559784 1.2 太阳能电池  PAGEREF _Toc415559784 \h 3  HYPERLINK \l _Toc415559785 1.3 太阳能电池组件  PAGEREF _Toc415559785 \h 4  HYPERLINK \l _Toc415559786 1.31 组件概念及要求  PAGEREF _Toc415559786 \h 4  HYPERLINK \l _Toc415559787 1.32 组件的工作原理  PAGEREF _Toc415559787 \h 5  HYPERLINK \l _Toc415559788 第2章 组件的生产工艺  PAGEREF _Toc415559788 \h 6  HYPERLINK \l _Toc415559789 2.1 裁剪工艺  PAGEREF _Toc415559789 \h 6  HYPERLINK \l _Toc415559790 2.2 电池片的分选  PAGEREF _Toc415559790 \h 7  HYPERLINK \l _Toc415559791