航空学报2025，Vol.46Issue(9)：63-77,15.DOI:10.7527/S1000-6893.2024.30613
氢燃料电池支线飞机概念设计与性能分析
Concept design and performance analysis of hydrogen fuel cell regional aircraft
纪宇晗 1曾凡苍 1王翔宇 1王元元1
作者信息
- 1. 中国航空工业发展研究中心,北京 100029
- 折叠
摘要
Abstract
Hydrogen aircraft is an important development direction of the aviation industry to achieve green energy transformation.Airbus,Universal Hydrogen and other institutions are conducting research on hydrogen aircraft.Hy-drogen fuel cell regional aircraft is one of the hottest development directions at the moment.Hydrogen-powered DHC-8-300 and Dornier 228 have completed their first flight and are expected to be put into commercial use by 2027.But now,the research on hydrogen regional aircraft in China mostly stays in technical exploration,and there are few stud-ies on the overall design scheme of full-size regional aircraft platform.In this paper,a retrofit design of hydrogen fuel cell power based on the turboprop regional aircraft platform is proposed,and the performance of the hydrogen fuel cell aircraft is analyzed by simulation method.The regional aircraft with modified hydrogen fuel cell uses a hybrid energy system of liquid hydrogen fuel and lithium battery,powered by electric motors.The main disadvantages of hydrogen aircraft compared to jet aircraft are lower maximum range,seating capacity and higher operating costs.The payload of the hydrogen aircraft is equal to that of the jet aircraft.The flight efficiency of hydrogen aircraft is higher,and the car-bon emissions are extremely low.With technological advances,hydrogen aircraft is expected to match or even sur-pass the performance of jet aircraft.关键词
氢/燃料电池/飞机/储氢/碳排放/运营成本/民用航空Key words
hydrogen/fuel cell/aircraft/hydrogen storage/carbon emission/operating cost/civil aviation分类
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纪宇晗,曾凡苍,王翔宇,王元元..氢燃料电池支线飞机概念设计与性能分析[J].航空学报,2025,46(9):63-77,15.
