Administrator by China Associction for Science and Technology
Sponsored by China Society of Automotive Engineers
Published by AUTO FAN Magazine Co. Ltd.

Automotive Engineering ›› 2022, Vol. 44 ›› Issue (4): 535-544.doi: 10.19562/j.chinasae.qcgc.2022.04.009

Special Issue: 新能源汽车技术-动力电池&燃料电池2022年

Previous Articles     Next Articles

Technical Breakthrough of New Generation Fuel Cell System for Winter Olympics Application Environment

Chuan Fang1,Dian Yuan1,Yangbin Shao2,Liangfei Xu2,Feiqiang Li1,Zunyan Hu1,Jianqiu Li2(),Bao Zhou1,Wei Dai3   

  1. 1.Beijing SinoHytec Co. ,Ltd. ,Beijing  100192
    2.Tsinghua University,State Key Lab of Automotive Safety and;Energy,Beijing  100084
    3.Shanghai SinoFuelCell Co. ,Ltd. ,Shanghai  201401
  • Received:2021-11-10 Revised:2022-01-17 Online:2022-04-25 Published:2022-04-22
  • Contact: Jianqiu Li E-mail:lijianqiu@tsinghua.edu.cn

Abstract:

Fuel cell vehicle is an important technical route of new energy vehicles. For the 2022 Winter Olympics application environment, the research on compact integration, durability management and cold-start of fuel cell engine system is carried out to improve its performance and low ambient temperature adaptability. Some fuel cell vehicles have been put into demonstrative operation in Zhangjiakou for nearly three years and have experienced low temperature environment below -20 ℃. Through sampled data, the economy, durability and reliability of fuel cell are analyzed. The experience and improvement measures accumulated in the demonstration operation have laid a foundation for the "hydrogen energy transportation" of 2022 Winter Olympics and the implementation of fuel cell vehicle city cluster demonstrative project.

Key words: fuel cell vehicle, adaptability in low temperature environment, economy, durability, reliability