Open AccessPower supply with increased specific energy intensity based on hydrogen fuel cells for unmanned aerial vehicle
Author(s) -
Ivan Vasyukov,
A. V. Pavlenko,
Andrew A. Gummel,
V. S. Puzin,
Nikita Faddeev
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/734/1/012201
Subject(s) - power (physics) , fuel cells , automotive engineering , drone , computer science , energy (signal processing) , environmental science , engineering , physics , quantum mechanics , chemical engineering , biology , genetics
The structure of a power source based on hydrogen fuel cells for an unmanned aerial vehicle is described in this article. A functional diagram of the power plant is presented. The method for calculating the power part of a step-down voltage converter is proposed. The idea of improving the accuracy of optimization of power plants by flight time of the unmanned aerial vehicle (drone) is proposed. Design features and the operating algorithm of an experimental source with a specific energy consumption of 529.3 W * h / kg are described