几种新能源汽电车的优势和推广中存在的问题  

Advantages of New Energy-Use Vehicles and Existing Problems in Mass Production

作　　者：张天奕 王翔荣 

出　　处：《商用汽车》2007年第1期122-124,126,共4页Commercial Vehicle

摘　　要：In order to meet the challenges brought from heavy air pollution and shortage of traditional energy sources, great efforts and huge financial investment have been spent on R & D for new energy-use vehicles in recently years, such as electric vehicles and vehicles that use alternative fuels. Great progress has been made in the areas of accumulated technologies, model samples and partial industrialization, etc. However, there still exist many problems in the mass production of these new energy-use vehicles.In order to meet the challenges brought from heavy air pollution and shortage of traditional energy sources, great efforts and huge financial investment have been spent on R ＆ D for new energy-use vehicles in recently years, such as electric vehicles and vehicles that use alternative fuels. Great progress has been made in the areas of accumulated technologies, model samples and partial industrialization, etc. However, there still exist many problems in the mass production of these new energy-use vehicles.

关 键 词：新能源汽车 优势 电车 代用燃料汽车 汽车保有量 全球经济 汽车尾气 生态环境 

分 类 号：U469.7[机械工程—车辆工程]