Electric aircraft - present and future

• Autorzy: Nagy Andras

Identyfikatory

DOI

10.30657/pea.2019.23.06

• Języki publikacji: EN

Abstrakty

EN

In this paper, an outlook about the present of electrical aviation is given. The relatively small energy density of current battery technologies is adequate to build usable electric car, but not suitable for electric aircraft. Because of the very limited amount of energy available on-board, a couple of percent in efficiency can give significant increase in range and flight time, hence the development of more efficient propulsion system and E-motor is as important as the development of battery technologies. Current research results at the University of Dunaujvaros show, that building E-motors from amorphous materials is possible, and can easily increase the efficiency of high speed E-motors.

Słowa kluczowe

EN

electric aircraft; hybrid aircraft; amorphous material; electric motor development

PL

materiał amorficzny; silnik elektryczny; samolot elektryczny; samolot hybrydowy

• Wydawca: Oficyna Wydawnicza Stowarzyszenia Menedżerów Jakości i Produkcji
• Czasopismo: Production Engineering Archives
• Rocznik: 2019
• Tom: Vol. 23
• Strony: 36--40
• Opis fizyczny: Bibliogr. 28 poz., rys., tab.

Twórcy

autor

Nagy Andras

• University of Dunaujvaros, H-2400 Tancsics Mihaly utca 1, Hungary

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).