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Analiza właściwości rezonansowych kaskad cewek ze względu na zwiększanie odległości przesyłu

Translated title of the contribution: Analysis of properties of resonant cascades of coils due to increase in transfer distance
  • ABB Group

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The paper describes selected properties of resonant cascades composed of magnetically coupled coils and designed for wireless electrical energy transfer. Methods for increasing a distance of wireless electrical energy transfer without having to re-calculate the system parameters were presented. The methods were illustrated by an example and verified experimentally: „wireless” method – 13 flat coils with outer diameter of 15 cm, transfer distance of 80 cm, operating frequency of 300 kHz, output power of 100 W, efficiency of 85,9%, „wire” method – 14 flat coils with outer diameter of 15 cm, total transfer distance of 80 cm, operating frequency of 300 kHz, output power of 100 W, efficiency of 83,5%.

Translated title of the contributionAnalysis of properties of resonant cascades of coils due to increase in transfer distance
Original languagePolish
Pages (from-to)112-118
Number of pages7
JournalPrzeglad Elektrotechniczny
Volume94
Issue number12
DOIs
Publication statusPublished - 2018

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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