Wireless Power Transfer 2.5 kW with Simple Control and High Efficiency

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F18%3APU129683" target="_blank" >RIV/00216305:26220/18:PU129683 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/8624823" target="_blank" >https://ieeexplore.ieee.org/document/8624823</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Wireless Power Transfer 2.5 kW with Simple Control and High Efficiency
Original language description
This paper presents design and construction of a 2.5 kW wireless power transfer apparatus, supplied from a single phase mains with good power factor, high efficiency and simple control circuits. The coils are 30 cm in diameter and the power is transferred over a distance of 25 cm. The efficiency is 91 %, power factor is 0.97 and operating frequency is 320 kHz. The receiving-side output voltage is approximately 230 V DC and can be modified with a different receiving LC circuit. The coupled resonant circuits are designed optimally for the best efficiency. The control circuit principle description is included. The practical construction is shown and measurement results are presented.
Czech name
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Czech description
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Project
<a href="/en/project/LO1210" target="_blank" >LO1210: Energy for Sustainable Development</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 2018 18th International Conference on Mechatronics – Mechatronika (ME)
ISBN
978-80-214-5544-3
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
93-98
Publisher name
IEEE
Place of publication
Brno, Czech Republic
Event location
Brno
Event date
Dec 5, 2018
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
000465104200016

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