Parasitic Capacitance Analysis in High-Frequency Wireless Power Transfer Systems

Chi Dat Pham, Thanh Long Nguyen, Nam Ha-Van, Minh Thuy Le*

*Corresponding author for this work

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

3 Citations (Scopus)
80 Downloads (Pure)

Abstract

Megahertz-range wireless power transfer (WPT) system through inductive coupling has become increasingly popular during the past years. As a critical part of high-frequency WPT, parasitic components of the coils must be carefully considered because of their great impacts on the system's operation. In this paper, we propose an analytical method to deal with this problem by adding compensation capacitors on each side of the coils and calculating the appropriate value of these capacitors to attain the maximum load power and efficiency. This work is performed on the 6.78-MHz WPT system to illustrate the characteristics and enhance the robustness of the system.

Original languageEnglish
Title of host publicationProceedings - 15th International Conference on Advanced Technologies for Communications, ATC 2022
EditorsNguyen Quoc Dinh, Hoang Van Phuc, Truong Tien Tung
PublisherIEEE
Pages200-204
Number of pages5
ISBN (Electronic)978-1-6654-5188-8
DOIs
Publication statusPublished - 2022
MoE publication typeA4 Conference publication
EventInternational Conference on Advanced Technologies for Communications - Hanoi, Viet Nam
Duration: 20 Oct 202222 Oct 2022
Conference number: 15

Publication series

NameInternational Conference on Advanced Technologies for Communications
Volume2022-October
ISSN (Print)2162-1039
ISSN (Electronic)2162-1020

Conference

ConferenceInternational Conference on Advanced Technologies for Communications
Abbreviated titleATC
Country/TerritoryViet Nam
CityHanoi
Period20/10/202222/10/2022

Keywords

  • coils
  • coupling
  • high-frequency WPT
  • inductive coupling
  • Parasitic capacitance

Fingerprint

Dive into the research topics of 'Parasitic Capacitance Analysis in High-Frequency Wireless Power Transfer Systems'. Together they form a unique fingerprint.

Cite this