【摘要】 目前，新能源汽车主要以纯电动、混合动力、燃料电池等多种技术路线并行发展，在产业加速变革和支持政策持续调整完善过程中，各种技术路线发展的比较优势也在不断变化。企业为迎合市场需求，正积极谋划研究符合未来变革趋势的技术路线及发展方向，亟需在多种路线竞相发展中选择符合企业自身实际的技术路线。本文通过分析新能源汽车技术路线关系，概述了当前新能源汽车发展趋势及主流技术路径，着重阐述了增程式电动汽车的市场需求、技术构型、优劣势对比分析，同时对于未来增程核心技术的发展方向进行了判断与分析，并提出了观点及建议。更多还原

【Abstract】 At present, a variety of routes of new energy vehicles(BEV, HEV, FCEV) are developing in parallel, the comparative advantages of the development of various technical routes are also changing in the process of accelerating industrial change and the continuous adjustment of policies. In order to meet the market demand, enterprises are actively planning the technical route and development direction that meet the future change trend,and it is urgent to choose the technical route that meets the actual situation of enterprises in the competitive development of various routes. By analyzing relationship among the technology routes, this paper summarizes the current development trend and mainstream technology path of new energy vehicles, focuses on the market demand, technical configuration, advantages comparative analysis of range extended electric vehicle(REEV),evaluates and analyzes the development direction of range-extender technology, and puts forward views and suggestions.更多还原