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This article presents the results of work of power supply system of an unmanned aerial vehicle (UAV) powered by solar cells. The goal of work was to develop simulation model which allow us to calculate the flight time for the input assumptions. The UAV power supply system main elements are photovoltaic cells and batteries. In the model we also incl...
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... center wing, tail-plane. To check if the solar cells efficiency is over 24% we prepared test stand which allow us to test solar cells in the STC (Standard Test Conditions) -irradiate with the power 1000W/m 2 in the temperature 25 o C (Fig.4). I-V characteristic of solar cells allow us to know the exact parameters MAXEON Ne3 (Fig.5). ...
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