摘要
随着汽车工业的迅猛发展和城市化进程的加快,城市交通工具尤其是家用轿车的数量急剧增加。然而由汽车燃油造成的污染已成为城市环境及大气环境的主要污染源之一,且这种趋势仍在继续恶化,发展电动汽车减少尾气排放是解决措施之一。但电动汽车的储能、续航能力和充电是制约因素。提出了在公共道路交通路口根据交通信号灯红灯时间,由司机自主选择是否利用地面供电装置快捷充电,还可在红灯时将汽车的惯性能量通过再生制动技术储存起来,多余能量可以由地面供电装置回收储存,以实现节能环保的目的,并进行了技术原理设计和分析。
As the automobile industry develops rapidly and the urbanization accelerates its progress, the automobile, as an urban means of transportation, especially the family cars, experiences a sharp increase of quantity. However, the pollution caused by fuel oil of automobile has become one of the main pollution sources for urban environment and atmosphere and this trend is still deteriorating. Developing electric automobile to reduce the emission of off-gas is one of the solutions. But the energy storage, the cruising ability and the charging are the restrictive factors for electric automobile. It was proposed that the driver could choose whether to use the ground power supply unit for quick charging or not at crossroads according to the duration of the red light or to store the inertial energy of the car through regenerative braking technology when waiting traffic light, and the redundant energy could be recycled and stored through the ground power supply unit to realize energy saving and environment protection. The design and the analysis of technical principle were also carried out.
出处
《电源技术》
CAS
CSCD
北大核心
2015年第11期2487-2488,共2页
Chinese Journal of Power Sources
关键词
交通路口
电动汽车
快捷充电
储能
节能环保
traffic intersection
electric automobile
quick charging
energy storage
energy saving and environmentprotection
