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

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

doi:10.1109/ICPE.2015.7168005

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 proceeding › Conference contribution

7 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 language	English
Title of host publication	9th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2015-ECCE Asia
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1692-1699
Number of pages	8
ISBN (Print)	9788957082546
DOIs	https://doi.org/10.1109/ICPE.2015.7168005
Publication status	Published - 2015 Jul 27
Event	9th International Conference on Power Electronics - ECCE Asia, ICPE 2015-ECCE Asia - Seoul, Korea, Republic of Duration: 2015 Jun 1 → 2015 Jun 5

Other

Other	9th International Conference on Power Electronics - ECCE Asia, ICPE 2015-ECCE Asia
Country/Territory	Korea, Republic of
City	Seoul
Period	15/6/1 → 15/6/5

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

Access to Document

10.1109/ICPE.2015.7168005

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

PCB design for 13.56MHz half-bridge class D inverter for wireless power transfer system. / Trung, Nguyen Kien; Ogata, Takuya; Tanaka, Shinichi et al.
9th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2015-ECCE Asia. Institute of Electrical and Electronics Engineers Inc., 2015. p. 1692-1699 7168005.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Trung, NK, 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., 7168005, Institute of Electrical and Electronics Engineers Inc., pp. 1692-1699, 9th International Conference on Power Electronics - ECCE Asia, ICPE 2015-ECCE Asia, Seoul, Korea, Republic of, 15/6/1. https://doi.org/10.1109/ICPE.2015.7168005

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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.",

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AU - Tanaka, Shinichi

AU - Akatsu, Kan

PY - 2015/7/27

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N2 - 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.

AB - 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.

KW - Class D inverter

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KW - Wireless power transfer

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

Abstract

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Keywords

ASJC Scopus subject areas

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