摘  要：最近几年间，全球发生能源枯竭现象，急需新能源的开发。改革发展后，中国的光伏发电产业开始具体化，但相对国外仍有些许差距：光伏发电技术水平低，光伏发电成本高，国外光伏电池的效率相比国内较高，国内光伏发电的生产规模小，国内与国外相比太阳能材料性能存在差异，有些只好用进口材料；此外，我国西部以及东部沿海地区，光照能源还有较高的风能开发能源，该两者都是绿色无污染能源。市场开发进度太缓，培育、开发和支持政策和措施不足是一个原因。路灯是社会和个人生活中不可缺失的一部分，传统路灯不环保不节能，不符合新时代的新能源思想，发展太阳能风能提供能源的有控制功能的新型路灯还不普遍，有许多困难险阻。在此基础上，本文设计了基于STC89C52单片机的太阳能风能路灯控制系统的设计。

关键词：太阳能风能  路灯  STC89C52

Design of Solar Wind Energy Street Lamp Controller

Abstract：In recent years, energy exhaustion has occurred. The development of new energy sources is urgently needed. After the development, China's photovoltaic power generation industry began to materialize but there are still some gaps relative to foreign countries. China's photovoltaic power generation technology is low, high cost, compared to foreign efficiency is low, the production scale is small. China's solar energy performance compared with foreign countries have different, had to use imported materials.In addition, China's western and eastern coastal areas, light energy there is a high wind energy development of energy, both of which are green pollution-free energy. The development of the market is too slow, and the lack of training, development and support policies and measures is one of the reasons. Street lamps are a part of the social and personal life is indispensable, the traditional street is not environmentally friendly energy.The development of solar energy to provide energy control functions of the new street lights are not widespread, there are many difficulties and obstacles. On this basis, this paper designs the design of solar energy wind energy street lamp control system based on STC89C52 single chip microcomputer.

Key words: solar wind energy  street lamp  STC89C52

目 录

摘要Ⅰ

Abstract-Ⅱ

目录Ⅲ

图清单V

1 绪论-1

1.1课题背景与意义1

1.2国内外研究现状1

1.3本文主要研究内容2

2 方案设计与论证-3

2.1核心控制模块的选择3

2.2照明电路的选择3

2.3储能元件的的选择4

3 硬件电路设计-5

3.1 系统的功能分析及体系结构设计-5

3.2 STC89C52核心系统电路的设计-6

3.3 光照检测电路的设计-8

3.4  LED灯照明电路的设计-9

3.5 开关选择电路的设计-10

3.6 太阳能电池板/风能发电机充电电路、锂电池充电电路、升压电路的设计-11

4 系统软件设计方案14

4.1  Keil C5214

5 系统的软硬件调试15

5.1 电源电路的调试-15

5.2 照明电路的调试-15

5.5 单片机电路的调试-15

5.4 开关电路的调试-15

5．3 光敏电阻模块电路的调试-15

6结论16

参考文献17

致谢18

图清单

图序号 图名称 页码

图3-1 系统总体结构框图 5

图3-2 STC系列引脚图 7

图3-3 STC89C52引脚图 7

图3-4 3STC系列实物图

8

图3-5 光敏电阻模块电路图 8

图3-6

光敏电阻模块电路图 8

图3-7 光敏电阻模块实物图

9

图3-8 LED灯照明电路原理图

9

图3-9 LED灯照明电路实物图 10

图3-10 按键原理图 10

图3-11

按键实物图 10

图3-12  太阳能电池板/风能发电机充电电路、锂电池充电电路原理图 10