燃料电池电动汽车热平衡测试方法研究  

Investigation on Thermal Balance Test Method of FCEV

作　　者：吴诗雨 梁荣亮[1] 郭婷 Wu Shiyu;Liang Rongliang;Guo Ting(China Automotive Technology and Research Center Co.,Ltd.,Tianjin 300300)

机构地区：[1]中国汽车技术研究中心有限公司,天津300300

出　　处：《汽车文摘》2022年第9期33-37,共5页Automotive Digest

摘　　要：在燃料电池电动汽车的研发过程中,热平衡能力的测评工作十分重要。综述了国内外典型燃料电池电动汽车热管理系统的特点,分析了燃料电池电动汽车在热平衡试验中的测试需求,提出了适用于燃料电池电动汽车热平衡试验的测评方法,并对某款燃料电池汽车进行了热平衡能力的测试评价,分析了其在高速行驶工况、高速爬坡工况和中国汽车行驶工况下的整车热平衡能力。In the research and development process of Fuel Cell Electric Vehicle(FCEV),the evaluation of thermal balance ability is of great significance.In this study,the characteristics of typical thermal management system for FCEV are summarized.Then,the test requirements of FCEV in thermal balance tests are analyzed.The evaluation method for thermal balance test of FCEV is put forward.What is more,the thermal balance ability of a FCEV is tested and evaluated based on this method.The thermal balance capacity of the whole vehicle under high-speed driving condition,high-speed climbing conditions and Chinese conditions is analyzed.

关 键 词：燃料电池电动汽车 热平衡 测评方法 

分 类 号：TM911.4[电气工程—电力电子与电力传动]