Detail publikace

Wireless Power Transfer 2.5 kW with Simple Control and High Efficiency

MARTIŠ, J. VOREL, P.

Originální název

Wireless Power Transfer 2.5 kW with Simple Control and High Efficiency

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

wireless power transfer; resonant circuit; pulse density modulation

Autoři

MARTIŠ, J.; VOREL, P.

Vydáno

5. 12. 2018

Nakladatel

IEEE

Místo

Brno, Czech Republic

ISBN

978-80-214-5544-3

Kniha

Proceedings of the 2018 18th International Conference on Mechatronics – Mechatronika (ME)

Edice

1

Číslo edice

1

Strany od

93

Strany do

98

Strany počet

6

URL

https://ieeexplore.ieee.org/document/8624823

BibTex

@inproceedings{BUT151114,
  author="Jan {Martiš} and Pavel {Vorel}",
  title="Wireless Power Transfer 2.5 kW with Simple Control and High Efficiency",
  booktitle="Proceedings of the 2018 18th International Conference on Mechatronics – Mechatronika (ME)",
  year="2018",
  series="1",
  number="1",
  pages="93--98",
  publisher="IEEE",
  address="Brno, Czech Republic",
  isbn="978-80-214-5544-3",
  url="https://ieeexplore.ieee.org/document/8624823"
}