Electric propulsion is rapidly entering the aviation sector. The main drivers are lower carbon footprint and lower noise emission. The present work examines the feasibility of hybrid propulsion for two-seater light aircraft, such as the Hansa 3 aircraft of CSIR-NAL. Both parallel and series arrangements of electric motors and internal combustion engines are considered. A general-purpose code is developed to determine the aircraft performance for different flight profiles and specific combination of power plant units. The state-of- the-art rotary (Wankel) engines are considered. Electrical hardware includes state-of-the-art motors and currently available lithium-ion batteries. A comparison is made between specific case of all-electric propulsion with various hybrid-electric propulsion system (HEPS). It is found that significant improvement in the performance of hybrid combinations with respect to all-electric case is observed. The work suggests that it is now an opportune time to enter the electric propulsion through the hybrid route.


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    Titel :

    Feasibility Study of Hybrid Propulsion for Light Aircraft


    Weitere Titelangaben:

    Lect.Notes Mechanical Engineering


    Beteiligte:


    Erscheinungsdatum :

    2022-07-24


    Format / Umfang :

    14 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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