TY - GEN
T1 - An Energy Management Strategy Based on Equivalent Consumption Minimum for Hybrid-Electric Aircraft with Battery Cooling System
AU - Yu, Tianying
AU - Huangfu, Yigeng
AU - Bai, Hao
AU - Liu, Yuntian
AU - Shi, Wenzhuo
AU - Zhang, Zelong
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - With the advantage of non-pollution and high energy density, hybrid-electric aircraft has a good development prospect under the background of energy crisis. Considering that energy management strategies (EMS) and thermal management have a great impact on flight performance and energy consumption, this paper establishes a electrical-thermal coupling model of powertrain and thermal management system of hybrid-electric aircraft. Aiming at optimizing energy consumption, improving system efficiency and component thermal management, an optimized integrated energy management strategy is designed and verified by joint simulation with Simulink and AMESim. The result shows great performance in fuel economy and system efficiency. At ground temperature of 20°C, 30°C and 40°C, the equivalent energy consumption is reduced by 17.3%, 15.4% and 11.5% respectively compared with common rule-based EMS. In addition, the optimized strategy can improve the heat dissipation performance and reduce the temperature fluctuation of lithium battery.
AB - With the advantage of non-pollution and high energy density, hybrid-electric aircraft has a good development prospect under the background of energy crisis. Considering that energy management strategies (EMS) and thermal management have a great impact on flight performance and energy consumption, this paper establishes a electrical-thermal coupling model of powertrain and thermal management system of hybrid-electric aircraft. Aiming at optimizing energy consumption, improving system efficiency and component thermal management, an optimized integrated energy management strategy is designed and verified by joint simulation with Simulink and AMESim. The result shows great performance in fuel economy and system efficiency. At ground temperature of 20°C, 30°C and 40°C, the equivalent energy consumption is reduced by 17.3%, 15.4% and 11.5% respectively compared with common rule-based EMS. In addition, the optimized strategy can improve the heat dissipation performance and reduce the temperature fluctuation of lithium battery.
KW - battery cooling system EMS
KW - energy consumption
KW - hybrid-electric aircraft
UR - http://www.scopus.com/inward/record.url?scp=85136331126&partnerID=8YFLogxK
U2 - 10.1109/ICET55676.2022.9824153
DO - 10.1109/ICET55676.2022.9824153
M3 - 会议稿件
AN - SCOPUS:85136331126
T3 - 2022 IEEE 5th International Conference on Electronics Technology, ICET 2022
SP - 280
EP - 284
BT - 2022 IEEE 5th International Conference on Electronics Technology, ICET 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 5th IEEE International Conference on Electronics Technology, ICET 2022
Y2 - 13 May 2022 through 16 May 2022
ER -
