Parameters assessment of the inductively-coupled circuit for wireless power transfer

Yu N. Isaev, O. V. Vasileva, A. A. Budko, S. Lefebvre

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

In this paper, a wireless power transfer model through the example of inductively-coupled coils of irregular shape in software package COMSOL Multiphysics is studied. Circuit parameters, such as inductance, coil resistance and self-capacitance were defined through electromagnetic energy by the finite-element method. The study was carried out according to Helmholtz equation. Spatial distribution of current per unit depending on frequency and the coupling coefficient for analysis of resonant frequency and spatial distribution of the vector magnetic potential at different distances between coils were presented. The resulting algorithm allows simulating the wireless power transfer between the inductively coupled coils of irregular shape with the assessment of the optimal parameters.

Original languageEnglish
Article number012097
JournalIOP Conference Series: Materials Science and Engineering
Volume177
Issue number1
DOIs
Publication statusPublished - 1 Mar 2017
Event10th International Conference on Mechanical Engineering, Automation and Control Systems 2016, MEACS 2016 - Tomsk, Russian Federation
Duration: 27 Oct 201629 Oct 2016

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Coupled circuits
Spatial distribution
Helmholtz equation
Software packages
Inductance
Electromagnetic waves
Natural frequencies
Capacitance
Finite element method
Networks (circuits)

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

Parameters assessment of the inductively-coupled circuit for wireless power transfer. / Isaev, Yu N.; Vasileva, O. V.; Budko, A. A.; Lefebvre, S.

In: IOP Conference Series: Materials Science and Engineering, Vol. 177, No. 1, 012097, 01.03.2017.

Research output: Contribution to journalArticle

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