1、 毕 业 设 计 ( 论 文 ) 中 文 摘 要 全球性的能源短缺、环境污染、气候变暖等问题正日益困扰着人类社会, “寻 求绿 色替代能源,实现可持续发展”已成为世界各国面临的共同课题。太阳能光 伏发电不排放 CO2 和 SO2,也没有常规发电的噪音、固体废物和其他污染,是当 前最重要的可再生能 源技术之一。随着太阳能发电技术的不断发展,太阳能路灯 以环保、节能、安全等优 势成为城市道路照明行业的新宠,市场潜力巨大。在不 同地区,诸如城市或乡村,对 太阳能路灯照明密度的要求不同,本论文主要通过 研究太阳能路灯、太阳能电池、蓄电池、控制器、LED 灯源等各器件的工作原理 及其各自的基本特性,根据
2、不同的要求从实用性和经济性方面考虑选择出适合本 地区需求的相应容量的太阳能光伏电池、蓄电池、充放电控制器、LED 灯源等配 置,实现太阳能路灯照明系统的整体设计。 关键词:太阳能路灯 光伏电池 蓄电池 充放电控制器 LED 光源 毕 业 设 计 ( 论 文 ) 外 文 摘 要 AbstractAbstract: Global energy shortages, environmental pollution, climate warming and other issues are increasingly troubled by the human society, “to find the
3、 green alternative sources of energy and achieve sustainable development“ has become a common task facing all countries in the world. Solar PV does not emit CO2 and SO2, there is no noise of conventional power generation, solid waste and other pollution, is the most important renewable energy techno
4、logies. With the continuous development of solar power generation technology, solar street lamps with environmental protection, energy saving, safety, optimal potential become must-haves in the urban road lighting industry, the market has great potential. In different areas, such as city or village of solar street lamp lighting density, different demands, this thesis mainly through research solar lights, solar battery, the battery, the controller, LED light source the working principle o