Practical Challenges in Design of Omnidirectional, Medium Distance, Device Agnostic Wireless Power Transfer System

Patrick Koch, George Erotas, Johan Dijkstra, Anand Nateshan, Prasanth Venugopal

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1 Citation (Scopus)
52 Downloads (Pure)

Abstract

In this paper, a novel omnidirectional wireless power transfer system is proposed. By having a centralized transmitter with an effective charging area where multiple receiver, can be placed limited by a distance of 10 cm. The transmitter utilizes a Class-E amplifier with a frequency of 6.78 MHz. In order to achieve omnidirectional flux with a limited power utilization, a switching matrix with edge-configurable coils has been proposed to achieve both horizontal and vertical flux. This paper deals with simulation, design and preliminary experimental testing of a Class-E amplifier based system with an output power of 15 W for device agnostic consumer electronics.
Original languageEnglish
Title of host publication2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC)
Place of PublicationPiscataway, NJ
PublisherIEEE
Pages648-654
Number of pages7
ISBN (Electronic)978-1-6654-9681-0
ISBN (Print)978-1-6654-9682-7
DOIs
Publication statusPublished - 1 Dec 2022
Event20th IEEE International Power Electronics and Motion Control Conference, IEEE-PEMC 2022 - Brasov, Romania, Brasov, Romania
Duration: 25 Sept 202229 Sept 2022
Conference number: 20

Publication series

NameIEEE International Power Electronics and Motion Control Conference (PEMC)
PublisherIEEE
Number20
Volume2022
ISSN (Print)2469-8741
ISSN (Electronic)2473-0165

Conference

Conference20th IEEE International Power Electronics and Motion Control Conference, IEEE-PEMC 2022
Abbreviated titleIEEE-PEMC 2022
Country/TerritoryRomania
CityBrasov
Period25/09/2229/09/22

Keywords

  • 2023 OA procedure
  • Radio frequency
  • Transmission line matrix methods
  • Transmitters
  • Switches
  • Receivers
  • Wireless power transfer
  • Coils

Fingerprint

Dive into the research topics of 'Practical Challenges in Design of Omnidirectional, Medium Distance, Device Agnostic Wireless Power Transfer System'. Together they form a unique fingerprint.

Cite this