摘要
大力发展新能源汽车是提升大气环境质量、发展我国汽车工业的重要战略。新能源车市场需求逐渐扩大,但目前国内纯电动车的电池系统能量密度仍然偏低,搭载的汽车普遍存在行驶里程短、使用成本高、充电基础设施不完善等问题,成为了制约新能源汽车发展的瓶颈。为大力推动新能源发展,破解发展瓶颈,通过对国内外关于动力电池和充电设施的分析,以发明问题解决理论(TRIZ)破解新能源汽车的发展瓶颈,并有针对性地提出了解决方案。
It is a major strategy to vigorously develop new energy vehicles to improve the atmospheric environmental qualityand the development of automobile industry in China.However,low energy density of full electric vehicles’ batterysystem,short mileage,high usage cost and imperfect charging infrastructure have become the bottleneck which restrictsthe development of new energy vehicles.Through analyzing the power battery and charging facilities both at home andabroad,this paper discusses how to crack the bottleneck for new energy automobile development through the invention ofthe theory of problem solving(TRIZ).In the end,relevant solutions were put forward.
作者
李竞强
康苏媛
甄晓阳
LI Jingqiang;KANG Suyuan;ZHEN Xiaoyang(High Technology R&D Center of Tianjin,Tianjin 300051,China)
出处
《天津科技》
2016年第8期22-24,共3页
Tianjin Science & Technology
