电动汽车光伏充电桩的研究与设计论文（本科）毕业设计论文.doc

摘要 目前，全球经济得到了快速的发展，但是环境破坏严重、能源开采过度，这些都导致了许多产业将被迫转型。其中汽车产业的发展离不开石油能源的开采利用，在全球石油危机和汽车尾气排放严重污染环境的双重压力下，汽车行业必须找到新的能源方式与环境和谐的方法。 论文用对比的方式对多种新能源的特性进行对比分析，发现太阳能既是最清洁无污染的能源又是可再生能源，而且太阳能的使用技术也相对成熟一些，所以这些都成为了让我们选择利用太阳能能源为电动汽车充电站提供电能的原因。论文从我国使用太阳能的地理条件、太阳能技术水平等多个方面做了研究分析。并且通过对国内外已投入使用的太阳能电动汽车充电站的建设地点、电网方式、使用方式等方面的研究分析，对太阳能光伏发电系统和电动汽车充电桩做了进一步的设计与研究分析，提出了太阳能光伏充电站这一新的发展方向。 关键词： 太阳能， DC/DC， 光伏逆变器， 充电桩 ABSTRACT At present,the global economy has been rapid development,but the environment has been severely damaged,energy and over-exploitation,which have led to many industries will be forced to transition. Which the automobile industry can not develop with out the exploitation of petroleum energy use,but the dual pressures of the global oil crisis and automobile exhaust emissions serious pollution of the environment,the automotive industry must find ways to make products and environmentally harmonious. Paper comparative analysis of the characteristics of a variety of new energy way of contrast,found that solar energy is the cleanest non-polluting energy and renewable energy,and the use of solar energy technology is relatively mature,which let us choose to use solar energy as the best construction of electric vehicle charging station.Papers from our use of solar energy and geographical conditions,the level of solar technology, solar energy industry development, research and analysis. And at home and abroad through research and analysis has been put into the use of solar electric vehicle charging stations, construction sites, grid mode,use the way the use of solar energy to the grid and grid charging station. Paper combines the trend of green urban development of solar photovoltaic power generation systems and electric vehicle charging piles do further research and analysis. Keywords: Solar energy, DC/DC, Photovoltaic inverter, Charging station目录 1.引言 1 1.1新能源的开发利用 2 1.2 新能源电动汽车的产生和发展现状 6 2.太阳能充电站的可行性分析 7 2.1 电动车充电站的研究背景 7 2.2 未来电动汽车充电站的发展新思路 10 2.3 世界各国太阳能充电站的发展经验 11 3.光伏充电桩的光伏发电