Optimal Rotating Receiver Angles Estimation for Multicoil Dynamic Wireless Power Transfer

Bohdan Pakhaliuk; Viktor Shevchenko; Jan Mućko; Oleksandr Husev; Mykola Lukianov; Piotr Kołodziejek; Natalia Strzelecka; Ryszard Strzelecki

doi:10.3390/en14196144

Energies (Sep 2021)

Optimal Rotating Receiver Angles Estimation for Multicoil Dynamic Wireless Power Transfer

Bohdan Pakhaliuk,
Viktor Shevchenko,
Jan Mućko,
Oleksandr Husev,
Mykola Lukianov,
Piotr Kołodziejek,
Natalia Strzelecka,
Ryszard Strzelecki

Affiliations

Bohdan Pakhaliuk: Laboratory Linte^2, Department of Power Electronics and Electrical Machines, Faculty of Electrical and Control Engineering, Gdansk University of Technology, 80-226 Gdansk, Poland
Viktor Shevchenko: Chernihiv Power Electronics Laboratory, RTES Department, Educational-Scientific Institute of Electronic and Information Technologies, Chernihiv Polytechnic National University, 14035 Chernihiv, Ukraine
Jan Mućko: Faculty of Telecommunications, Computer Science and Electrical Engineering, UTP University of Science and Technology, 85-796 Bydgoszcz, Poland
Oleksandr Husev: Chernihiv Power Electronics Laboratory, RTES Department, Educational-Scientific Institute of Electronic and Information Technologies, Chernihiv Polytechnic National University, 14035 Chernihiv, Ukraine
Mykola Lukianov: Department of Electronic Devices and Systems, Faculty of Electronics, “Igor Sikorsky Kyiv Polytechnic Institute”, National Technical University of Ukraine, 03056 Kyiv, Ukraine
Piotr Kołodziejek: Laboratory Linte^2, Department of Power Electronics and Electrical Machines, Faculty of Electrical and Control Engineering, Gdansk University of Technology, 80-226 Gdansk, Poland
Natalia Strzelecka: Department of Ship Automation, Faculty of Electrical Engineering, Gdynia Maritime University, 81-225 Gdynia, Poland
Ryszard Strzelecki: Laboratory Linte^2, Department of Power Electronics and Electrical Machines, Faculty of Electrical and Control Engineering, Gdansk University of Technology, 80-226 Gdansk, Poland

DOI: https://doi.org/10.3390/en14196144
Journal volume & issue: Vol. 14, no. 19
p. 6144

Abstract

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This study proposed an approach to dynamic wireless charging that uses a rotating receiver coil. Our simulation study focused on the verification of a novel way of increasing the coupling coefficient and power transfer stability by following the flux of the transmitting coils. To obtain the highest possible coupling by means of the FEM analysis, we studied the optimization of the trajectory of the angular velocity of the rotating receiver. The coupling coefficient trajectories that were obtained were simulated by means of the state space model with three transmitters. Our comprehensive analysis showed that the proposed approach of wireless power transmission enabled a 40% increase in the usage of track space.

Published in Energies

ISSN: 1996-1073 (Online)
Publisher: MDPI AG
Country of publisher: Switzerland
LCC subjects: Technology
Website: http://www.mdpi.com/journal/energies

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