电动汽车的现状和发展趋势

Present Situation and Development Trends of Electric Vehicles

城市工业化的发展给世界各国都带来了能源短缺,空气污染,汽车尾气大量排放等环境问题。电动汽车作为一种最具潜力的无污染交通工具应运而生。笔者就电动汽车的发展历史和现状、主流技术以及未来的发展趋势进行论述与探讨。

The energy shortage, air pollution, a large mnnber of automobile exhaust emissions and other enviromnental problems have been brought to all countries in the world by the development of city industrialization. Electric vehicles as one of the most potenfial environ- menial transportation tools without pollution were emerged as the times required. The development his/my, present situation, the mainstream technology and the future development trends of electric vehicles are discussed in detail.