基于现有技术条件下我国电动汽车商业化之路

目前我国电动汽车的发展进入了瓶颈阶段,即无法实现商业化。制约电动汽车商业化的障碍主要有:电池充电时间长,效率低;整车价格贵、汽车整体运行成本高;缺乏足够的充换电网络和专业的维修网点。在现有技术条件下解决电动汽车商业化的有效途径是采取换电模式,其优点为:没有技术障碍问题、换电站投资成本低、缩短车辆的等待时间、提高电池的使用寿命、降低电池的使用成本。目前应由国家制定统一的电池标准和充电设备等标准,并依托中石油、中石化、南方电网等央企来构建充换电网络。

The electric vehicle commercial path in China based on existing technical condition

At present,the development of electric vehicle in China entered a bottleneck stage,i.e.,unable to achieve commercial.Restrict electric car commercial barriers are: battery charging for a long time,low efficiency;vehicle price is expensive,the high operating cost;the lack of adequate charging for electric network and professional repair outlets.Under the conditions of the existing technology to solve the electric vehicle commercialization is an effective way to take the electric mode,the utility model has th...