基于AT89S52单片机控制的太阳能充电器(硬件)设计附外文文献及译文.docVIP

中 国 矿 业 大 学 本科生毕业设计 MC-SILICON的双面太阳能电池在工业环境中的实现 姓 名： 学 号： 学 院： 信息与电气工程学院 专 业： 设计题目： 专 题： 指导教师： 职 称： 摘 要 在污染和能源口趋紧张的背景下，太阳能作为一种新型的绿色可再生能源，具有储量大、利用经济、清洁环保等优点。因此，太阳能的利用越来越受到人们的重视。本文试图设计一种切实可行的太阳能充电控制器，通过对蓄电池充电，满足小功率的用户需求。 本文重点研究了用AT89S52实现太阳能充电控制技术。详细介绍了100瓦太阳能电池板向12伏蓄电池充电的太阳能控制器硬件系统，包括系统的硬件电路设计、各部分电路的功能、工作原理和电子元器件型号的选取。硬件系统由直流稳压电源电路，A/D实现对蓄电池端电压的动态监测及转换、AT89S52控制以及输出继电器开关电路四个部分组成，完成了整个太阳能充电控制器电路原理图的设计和制作。用PROTEUS仿真软件进行了电路仿真，并且制作了相应的电路板。但是由于时间关系，没能完成实物的实验测试。 本文还对太阳能电池的结构原理、太阳能电池板的伏安特性、常用的铅酸蓄电池原理及工作情况作了详细介绍，并在此基础上介绍常用的蓄电池充电方法。 关键词：太阳能； 蓄电池； 充电控制； AT89S52； ADC0809 ABSTRACT Against the background of energy shortage and its pollution, solar energy as a new kind of energy has a lot of advantages such as large reserves, economic, cleanliness and so on. So, people begin to pay more attention to the use of solar energy. The paper designs a feasible solar energy charging controller and storage batteries are charged to meet the needs of low-power users. This article focuses on the use of single-chip realization of solar charge control technology. 100-watt solar panels to 12-volt solar battery charge controller hardware system is detailed, including system hardware circuit design, the various parts of the circuit functions, working principles and models of selected electronic components. Hardware system is composed of four parts, which are DC regulated power supply circuit, A / D to achieve on the battery terminal voltage of the dynamic monitoring and conversion, AT89S52 relay control and output switching circuit. And finish the entire solar charge controller circuit schematic design and production. PROTEUS simulation with circuit simulation software was accomplished, and a corresponding circuit board was produced. However, due to time constraints, failed to complete the kind of experimental test. In this paper, also the structur