摘要
车载氢系统是燃料电池汽车的核心子系统,车载氢系统安全性能测试与评价是保障燃料电池汽车安全运行及产业商业化发展的重要支撑。梳理和分析了国内外车载氢系统相关标准法规,结合车载氢系统结构与现有氢安全标准法规,构建了覆盖部件强度试验、安装强度试验、气密性试验和环境适应性试验四个方面的车载氢系统安全性测评体系,详细阐述了具体的试验方法,为全面测评车载氢系统安全性提供了参考依据。
With the commercial application and promotion of fuel cell vehicle,the hydrogen safety of fuel cell vehicle has attracted increasing attention.As a significant sub-system affecting the hydrogen safety of fuel cell vehicle,it is very essential to develop safety performance test and evaluation of on-board hydrogen system.This paper analyzes the current situation of domestic and international standards and regulations,and summarizes the hydrogen safety evaluation technology of the on-board hydrogen system in combination with the development of the on-board hydrogen system in China.
作者
郑皓天
张岳秋
郝冬
陈向阳
兰昊
杨沄芃
ZHENG Haotian;ZHANG Yueqiu;HAO Dong;CHEN Xiangyang;LAN Hao;YANG Yunpeng(China Automotive Technology and Research Center Co.,Ltd.,Tianjin 300300,China;Shandong University of Science and Technology,Qingdao,Shandong 266590,China;Beijing Municipal Vehicle Emission Management Center,Beijing 102612,China)
出处
《汽车零部件》
2023年第10期6-10,16,共6页
Automobile Parts
基金
国家重点研发计划项目“车载储能系统安全评估技术与装备”(2021YFB2501500)。
关键词
燃料电池汽车
车载氢系统
氢安全
测评技术
fuel cell vehicle
on-board hydrogen system
hydrogen safety
evaluation technology
作者简介
郑皓天(1999-),男,本科,研究方向为汽车试验技术;通信作者:郝冬(1988-),男,博士,高级工程师,研究方向为燃料电池汽车试验技术。
