《光伏发电系统安装与调试》-毕业设计（论文）.doc

l 四川工程职业技术学院 光伏发电系统安装与调试 专 业 电气自动化 班 级 电力电子班 姓 名 学 号 2010120204 指导老师 完成时间 2013年1月 成 绩 l 摘 要 世界环境的日益的恶化和能源的日益枯竭，促使了各国对新能源的开发和发展。太阳能作为一种可持续发展的新能源，受到世界各国的重视。 本文是根据太阳能电池板光生伏特效应的特点，将太阳能转化成我们所需的电能，提出离网型和并网型光伏发电系统的原理、特点，主要是以并网型光伏发电系统为例，首先构建原理框图，根据逆变器与光伏板的匹配关系，确定所需要的逆变器类型和电池板的安装方式。在安装太阳能电池板时，应考虑它的倾斜角和方位角，逆变器安装地方的选择和光伏组件的安装注意事项；在调试时先要了解其注意事项，然后按照调试手册进行调试使其正常工作，最后计算出搭建光伏系统所需的成本及效益。 关键词：并网型光伏发电 逆变器 倾斜角 方位角 l Abstract The deterioration of the environment of the worlds growing and increasingly depleted of energy, and promoted the development of new energy and development of all countries. Solar energy as a kind of sustainable development of new energy, have drawn the attention of the countries all over the world. This paper is according to the characteristics of the solar panels have light volt effect, convert solar energy into electric energy, we need put forward from the nets type and combined type of photovoltaic power generation system principle, characteristics, main is a grid type photovoltaic power generation system as an example, the first building block diagram, according to the inverter and the PV panel matching relationship, determine the required type of inverter and the installation of the panels. Should be considered when installing solar panels, its gradient and azimuth Angle, inverter installation place the selection and installation of PV modules of attention; First to understand the points for attention during commissioning, and then according to the commissioning manual debugging to normal work, finally calculated the building photovoltaic system needed for the costs and benefits. Key words: grid type photovoltaic power generation inverter gradient azimuth angle 目录 TOC \o 1-3 \h \u 3771 摘 要 1 9574 1 绪论 5 9100 1.1 光伏发电的意义 5 4136 1.2 光伏