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This scientific article presents an innovative concept of a hybrid power unit designed for ultralight aircraft, with the aim of improving energy efficiency and operational flexibility. As part of the development of the system, the construction of the combustion unit and the electric motor / generator, which are the key elements of this solution, was described. The advanced internal combustion engine controller and the bi-directional energy conversion converter have been developed and built to enable optimal cooperation of both energy sources. In order to carry out experimental research on the developed system, a special test stand was built on which a prototype drive unit was mounted. The results of the research include preliminary performance characteristics of the prototype drive unit and an analysis of the achievements that indicate the potential benefits of using such a hybrid drive unit. The article also summarizes the conclusions and recommendations for further work on improving this innovative solution.
REFERENCES (21)
1.
ATAG – Aviation benefits beyond borders: global summary. Geneva, Switzerland: Air Transport Action Group – ATAG, Tech. rep. 2018.
 
2.
de Voogt AJ, van Doorn RR. Sports Aviation Accidents: Fatality and Aircraft Specificity. 2010. https://doi.org/10.3357/ASEM.2....
 
3.
Donateo T, Cavalera D. Increasing safety in ultralight aviation with a Wankel- based series/parallel hybrid electric power system. Machines. 2022;10(6):486. https://doi.org/10.3390/machin....
 
4.
Follen GJ, del Rosario R, Wahls RA, Madavan NK. NASA's fundamental aeronautics subsonic fixed wing project: generation N+3 technology portfolio. SAE Technical Paper 2011-01-2521. 2011. https://doi.org/10.4271/2011-0....
 
5.
Friedrich C, Robertson PA. Hybrid-electric propulsion for aircraft. Journal of Aircraft. 2015. https://doi.org/10.2514/1.C032....
 
6.
Friedrich C, Robertson PA. Hybrid-electric propulsion for automotive and aviation applications. CEAS Aeronaut. 2015;6:279-290. https://doi.org/10.1007/s13272....
 
7.
Gohardani AS. A synergistic glance at the prospects of distributed propulsion technology and the electric aircraft concept for future unmanned air vehicles and commercial/military aviation. Prog Aero Sci. 2013;27:25-70. https://doi.org/10.1016/j.paer....
 
8.
Gohardani AS, Doulgeris G, Singh R. Challenges of future aircraft propulsion: a review of distributed propulsion technology and its potential application for the all electric commercial aircraft. Prog Aero Sci. 2011;47(5):369-391. https://doi.org/10.1016/j.paer....
 
9.
Guynn MD, Berton JJ, Tong MJ, Haller WJ. Advanced single-aisle transport propulsion design options revisited. 13th AIAA Aviation Technology, Integration, and Operations Conference, Los Angeles, 2013. https://doi.org/10.2514/6. 2013-4330.
 
10.
Hepperle M. Electric Flight – Potential and Limitations. Tech. Rep. NATO. Braunschweig 2012.
 
11.
https://www.icao.int/environme... (accessed on 01 january 2023).
 
12.
International Civil Aviation Organization (ICAO), Consolidated Statement of Continuing ICAO Policies and Practices Related to Environmental protection – Global Market-based Measure (MBM) Scheme, 2016.
 
13.
International Civil Aviation Organization, Technology Standards (2011). http://www.icao.int/environmen....
 
14.
Matlock JMT. Evaluation of hybrid-electric propulsion systems for unmanned aerial vehicles. 2020. https://dspace.library.uvic.ca....
 
15.
National Academy of Engineering Committee on Propulsion and Energy Systems to Reduce Commercial Aviation Carbon Emissions, Commercial Aircraft Propulsion and Energy Systems Research: Reducing Global Carbon Emissions, National Academies Press 2016. https://doi.org/10.17226/23490.
 
16.
Pornet C. Electric drives for propulsion system of transport aircraft (chapter 5). Chromat M. (ed.). New applications of electric drives. InTech Open. 2015. https://doi.org/10.5772/61506.
 
17.
Sarlioglu B, Morris CT. More electric aircraft: review, challenges, and opportunities for commercial transport aircraft. IEEE Transactions on Transportation Electrification. 2015;1(1):54-64. https://doi.org/10.1109/TTE.20....
 
18.
Thomson R, Sachdeva N, Nazukin M, Martinez N. Aircraft electrical propulsion– the next chapter of aviation? https://www.rolandberger.com/e....
 
19.
U.S. Energy Information Administration – Annual Energy Outlook 2012. DOE/EIA-0383, U.S. Dept. of Energy, Washington 2012.
 
20.
U.S. Energy Information Administration, U.S. Gulf coast kerosene-type jet fuel spot price FOB, https://www.eia.gov/petroleum.
 
21.
U.S. Energy Information Administration, Wholesale electricity and natural gas market data. https://www.eia.gov/electricit....
 
 
CITATIONS (1):
1.
Retrofitting of ultralight aircraft with a fuel cell power system
Teresa Donateo, Antonio Ficarella, Leonardo Lecce
European Transport Studies
 
eISSN:2658-1442
ISSN:2300-9896
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