中文版 | English
  • 科研成果

    您现在所在的位置:首页 >>科研成果
    Life-cycle Cost Analysis Of Low-speed Electric Vehicles Using Different Kinds Of Battery Technologies Based On Chinese Market

    [会议]International Conference on Applied Energy 2019

     

    [作者]Yuqing Ma, Fuquan Zhao, Han Hao, Zongwei Liu* 

     

    [摘要]The low-speed electric vehicle (LSEV), a product similar to the neighborhood electric vehicle in California, has experienced explosive growth in China's third- and fourth-tier cities and villages. The number of ownership has reached 4 million, but there is still no national standard regulation for it. The choice of battery type is one of the core controversies during the process of product legislation, since most LSEVs use lead-acid batteries for cost reduction nowadays, while many experts believe this would be harmful to the environment and not conducive to technical progress. This paper focuses on the battery choice issue and establishes a consumer-centric total cost of ownership model, which is composed by initial purchasing cost and operating cost, to compare the life-cycle cost of LSEVs using three different kinds of batteries including lead-acid, lithium-iron phosphate and ternary lithium-ion batteries. The results suggest that the vehicles using lead-acid batteries aren't superior to those using other types of batteries in terms of life-cycle cost, and even the superiority in initial purchasing cost will gradually weaken over time, which provides a reference for product design and regulation development.

     

    [关键词]low-speed electric vehicle, life-cycle cost, lead-acid battery, lithium-ion battery, China

    【下载】

     
     上一篇:Estimate of safety impact of lane keeping assistant system on fatalities and injuries reduction for China Scenarios through 2030
     下一篇:Research on the Critical Issues for Power Battery Reusing of New Energy Vehicles in China
     
    清华大学(车辆与运载学院)汽车产业与技术战略研究院版权所有 Copyright @ TASRI · 2015 · All Rights Reserved
    备案号:京ICP备08004127号
  • TASRI微信二维码
  • TASRI_qrcode.jpg