An approach to propulsion system modelling for the conceptual design of hybrid-electric general aviation aircraft
- In this paper, an approach to propulsion system modelling for hybrid-electric general aviation aircraft is presented. Because the focus is on general aviation aircraft, only combinations of electric motors and reciprocating combustion engines are explored. Gas turbine hybrids will not be considered. The level of the component's models is appropriate for the conceptual design stage. They are simple and adaptable, so that a wide range of designs with morphologically different propulsive system architectures can be quickly compared. Modelling strategies for both mass and efficiency of each part of the propulsion system (engine, motor, battery and propeller) will be presented.
| Verfasserangaben: | Felix FingerORCiD, R. Khalsa, Jörg Kreyer, Joscha MayntzORCiD, Carsten BraunORCiD, Peter Dahmann, Thomas EschORCiD, Hans Kemper, O. Schmitz, Michael Bragard |
|---|---|
| Titel des übergeordneten Werkes (Englisch): | Deutscher Luft- und Raumfahrtkongress 2019, 30.9.-2.10.2019, Darmstadt |
| Dokumentart: | Konferenzveröffentlichung |
| Sprache: | Englisch |
| Erscheinungsjahr: | 2019 |
| Datum der Publikation (Server): | 23.04.2020 |
| Umfang: | 15 Seiten |
| Fachbereiche und Einrichtungen: | FH Aachen / Fachbereich Elektrotechnik und Informationstechnik |
| FH Aachen / Fachbereich Luft- und Raumfahrttechnik |
