浅谈电动汽车技术原理与发展趋势

On the Technology Principle and Developing Trends of Electric Vehicles

本文通过对国内外电动汽车关键技术的发展现状和技术水平的比较分析,以及高校在电动汽车研发方面取得的成果的分析,展望了电动汽车的发展趋势。燃料电池电动汽车(FCEV)有很好的应用前景,但受到价格及技术的约束,因此近2O年内不太可能大规模进入市场,但其将成为今后的主流技术,是未来汽车的发展方向。

Based on the comparative analysis of the EVs’(electric vehicles’) key technology and current developing situation,and on the research achievements analysis in colleges,this paper prospects the EVs’ developing trends.FCEV(fuel cells electric vehicle) has a promising future while its development is restrained because of the price and technique.Thought it will not enter the market with a large scale within the coming 20 years,it will become a key technique in the future and becomes the future mainstream vehicles.