The Study of Electrical Energy Power Supply System for UAVs Based on the Energy Storage Technology
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F22%3APU147387" target="_blank" >RIV/00216305:26220/22:PU147387 - isvavai.cz</a>
Alternative codes found
RIV/60162694:G43__/23:00558447
Result on the web
<a href="https://www.mdpi.com/2226-4310/9/9/500" target="_blank" >https://www.mdpi.com/2226-4310/9/9/500</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/aerospace9090500" target="_blank" >10.3390/aerospace9090500</a>
Alternative languages
Result language
angličtina
Original language name
The Study of Electrical Energy Power Supply System for UAVs Based on the Energy Storage Technology
Original language description
Unmanned aerial vehicles (UAVs) are increasingly attracting investment and development attention from many countries all over the world due to their great advantages. However, one of the biggest challenges for researchers is the problem of supplying energy to UAVs to ensure they can operate for a longer time. Especially in the case of rotary wings, they consume more energy than other UAV types as the motors need to spend a lot of energy to operate in order to overcome the gravity of the earth. The article aims to research power supply, energy consumption on UAVs, and a method of taking advantage of external energy sources to provide power for the operation of UAVs and discuss UAVs' structure, categories, and control. Two experiments were conducted separately to evaluate the energy consumption of UAVs and the energy conversion from external energy sources to electrical energy. A test bench was designed to evaluate and determine the maximum efficiency using regenerative braking mode. The measuring device was manufactured to measure the necessary parameters to calculate the energy consumption and performance of the system. Experimental numerical results show that energy conversion from external sources is one of methods that can help increase the flight time of the UAV.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20300 - Mechanical engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Aerospace
ISSN
2226-4310
e-ISSN
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Volume of the periodical
9
Issue of the periodical within the volume
9
Country of publishing house
CH - SWITZERLAND
Number of pages
29
Pages from-to
1-29
UT code for WoS article
000858607800001
EID of the result in the Scopus database
2-s2.0-85138576482