正负脉冲式电动汽车快速充电站的研究

Study of Fast Charging Station for Electric Cars Based on Positive and Negative Pulse

随着低碳经济的发展,电动汽车逐渐进入家庭,做为智能电网一部分的电动汽车快速充电站的研究倍受青睐。在原来研究电力电池的基础上,依据马斯三定律提出了正负脉冲式快速充电技术。给出了快速充电站的主电路和控制方法。电路具有结构简单,成本低,工作可靠等特点。通过试验验证了该方法在加快充电速度节省充电时间及提高充入容量方面有明显的改善。

With development of low-carbon economy,electric vehicles gradually into the home,fast charging stations for electric cars acclaimed as part of smart grid.Based on study of the battery power,according to Maas Laws made fast charging technology of positive and negative pulse.The main circuit and control method Fast of charging stations are given.The circuit has a simple structure,low cost,reliable.The method is verified by experiment to speed up the charge rate,save charging time and increase the filling capacity have significantly improved.