PCB design for 13.56MHz half-bridge class D inverter for wireless power transfer system

Nguyen Kien Trung, Takuya Ogata, Shinichi Tanaka, Kan Akatsu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

At 13.56MHz, the inverter is strongly affected by parasitic elements. The print circuit board (PCB) design is very critical because it control the parasitic elements on the circuit. This paper analyzes the effect of parasitic elements on switching performance of MOSFETs in 13.56MHz class D inverter. This work also proposes an improved PCB design which can provide a 23.4% decrease in parasitic inductance comparing with conventional PCB design.

Original languageEnglish
Title of host publication9th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2015-ECCE Asia
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1692-1699
Number of pages8
ISBN (Print)9788957082546
DOIs
Publication statusPublished - 2015 Jul 27
Event9th International Conference on Power Electronics - ECCE Asia, ICPE 2015-ECCE Asia - Seoul, Korea, Republic of
Duration: 2015 Jun 12015 Jun 5

Other

Other9th International Conference on Power Electronics - ECCE Asia, ICPE 2015-ECCE Asia
CountryKorea, Republic of
CitySeoul
Period15/6/115/6/5

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Keywords

  • Class D inverter
  • high frequency inverter
  • PCB design
  • Wireless power transfer

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Cite this

Trung, N. K., Ogata, T., Tanaka, S., & Akatsu, K. (2015). PCB design for 13.56MHz half-bridge class D inverter for wireless power transfer system. In 9th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2015-ECCE Asia (pp. 1692-1699). [7168005] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICPE.2015.7168005