Analysis of the Application and Development of Airborne 100 kW Aviation Hydrogen-Electric Energy System
摘要
The adoption of green aviation hydrogen-electric energy systems in new energy aircraft, especially high maneuverability aircraft, not only meets the energy requirements of complex transient conditions and multi-time scale source/load agile response characteristics of the aircraft itself, but also meets the requirements of harsh aviation environment and high reliability, which will bring great technical challenges to the design of aircraft using such energy systems. This paper will extract the key technologies that need to be broken through architecture analysis in different application scenarios of new energy aircraft, and focus on elaborating on the architecture of hydrogen-electric energy systems, hydrogen and air supply, energy management and control, and integrated energy and heat management. Based on the analysis of existing research progress, the corresponding solutions are sorted out, and in combination with the development trend of new energy aircraft, the development direction of airborne 100 kW hydrogen-electric energy systems is envisioned.