Performance evaluation method of hydrogen fuel cell engine
MA Minghui
WANG Jia
LAN Hao
ZHANG Yanyi
HAO Dong
Abstract：In order to obtain objective and quantitative evaluation of hydrogen fuel cell engine performance,an index system for performance evaluation of hydrogen fuel cell engine is constructed,and its evaluation function and weight ratio are set to form the scientific,effective and quantitative evaluation method.Hydrogen fuel cell engines with the mainstream status at number of 7 are verified and analyzed.The results show that the quantitative evaluation method in the form of scores could visually display the performance of fuel cell engines.The dynamic performance of fuel cell engines in the current industry needs to be further improved,so as to meet the changing requirement of vehicle working conditions.In terms of dynamic performance and starting performance,some domestic enterprises have reached or exceeded the international advanced level,but the comprehensive performance is still a certain gap with the international advanced level.
Keywords：hydrogen fuel cell engineperformance evaluationevaluation functionverification analysis
Publication Date：2023-12-30
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：8( 1-8 )