TY - GEN
T1 - Superconducting-Based Power Transmission Architecture Design for Hydrogen Hybrid-Electric Aircraft
AU - Yu, Heng
AU - Li, Yulong
AU - Ma, Enze
AU - Lian, Huaqi
AU - Li, Xingjian
AU - Xu, Shijie
N1 - Publisher Copyright:
© 2024 The Institute of Electrical Engineers of Japan.
PY - 2024
Y1 - 2024
N2 - Recently, with the increasingly impact of carbon emissions from the aviation industry on the environment, there has been a growing focus on the research of the hydrogen hybrid-electric aircraft. However, the excessively large and intricate power transmission architecture has emerged as a primary constraint on the development of the hydrogen hybrid-electric aircraft. Here, the superconducting-based power transmission architecture of the hydrogen aircraft powered by solid oxide fuel cell-gas turbine (SOFC-GT) hybrid system is investigated. By establishing a complete model of the hydrogen hybrid-electric aircraft power system, this study compared the effects of transmission voltage on the specific power and efficiency of different power transmission architectures. The optimal transmission voltage is determined through considering the combined impact of the power transmission architecture specific power and efficiency on aircraft performance. The results indicate that, the aircraft with DC transmission architecture has superior payload, and the optimal transmission voltage is 7 kV.
AB - Recently, with the increasingly impact of carbon emissions from the aviation industry on the environment, there has been a growing focus on the research of the hydrogen hybrid-electric aircraft. However, the excessively large and intricate power transmission architecture has emerged as a primary constraint on the development of the hydrogen hybrid-electric aircraft. Here, the superconducting-based power transmission architecture of the hydrogen aircraft powered by solid oxide fuel cell-gas turbine (SOFC-GT) hybrid system is investigated. By establishing a complete model of the hydrogen hybrid-electric aircraft power system, this study compared the effects of transmission voltage on the specific power and efficiency of different power transmission architectures. The optimal transmission voltage is determined through considering the combined impact of the power transmission architecture specific power and efficiency on aircraft performance. The results indicate that, the aircraft with DC transmission architecture has superior payload, and the optimal transmission voltage is 7 kV.
KW - Hydrogen hybrid-electric aircraft
KW - SOFC-GT hybrid system
KW - Transmission architecture
UR - https://www.scopus.com/pages/publications/105002368808
U2 - 10.23919/ICEMS60997.2024.10921148
DO - 10.23919/ICEMS60997.2024.10921148
M3 - 会议稿件
AN - SCOPUS:105002368808
T3 - 2024 27th International Conference on Electrical Machines and Systems, ICEMS 2024
SP - 1285
EP - 1292
BT - 2024 27th International Conference on Electrical Machines and Systems, ICEMS 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 27th International Conference on Electrical Machines and Systems, ICEMS 2024
Y2 - 26 November 2024 through 29 November 2024
ER -