Design high power and high efficiency inverter operating at 13.56MHz for wireless power transfer systems

Nguyen Kien Trung, Kan Akatsu

Research output: ResearchConference contribution

  • 1 Citations

Abstract

This paper presents the proposed design of high power and high efficiency inverter for wireless power transfer systems operating at 13.56 MHz using multiphase resonant inverter and GaN HEMT devices. The high efficiency and the stable of inverter are the main targets of the design. The module design, the power loss analysis and the drive circuit design have been addressed. In experiment, a 3 kW inverter with the efficiency of 96.1% is achieved that significantly improves the efficiency of 13.56 MHz inverter. In near future, a 10 kW inverter with the efficiency of over 95% can be realizable by following this design concept.

LanguageEnglish
Title of host publicationECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509007370
DOIs
StatePublished - 2017 Feb 13
Event2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016 - Milwaukee, United States
Duration: 2016 Sep 182016 Sep 22

Other

Other2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016
CountryUnited States
CityMilwaukee
Period16/9/1816/9/22

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High electron mobility transistors
Networks (circuits)
Experiments

Keywords

  • 13.56 MHz inverter
  • High frequency inverter
  • Multiphase inverter
  • Wireless Power Transfer (WPT)

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology
  • Control and Optimization

Cite this

Trung, N. K., & Akatsu, K. (2017). Design high power and high efficiency inverter operating at 13.56MHz for wireless power transfer systems. In ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings [7855017] Institute of Electrical and Electronics Engineers Inc.. DOI: 10.1109/ECCE.2016.7855017

Design high power and high efficiency inverter operating at 13.56MHz for wireless power transfer systems. / Trung, Nguyen Kien; Akatsu, Kan.

ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. 7855017.

Research output: ResearchConference contribution

Trung, NK & Akatsu, K 2017, Design high power and high efficiency inverter operating at 13.56MHz for wireless power transfer systems. in ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings., 7855017, Institute of Electrical and Electronics Engineers Inc., 2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016, Milwaukee, United States, 16/9/18. DOI: 10.1109/ECCE.2016.7855017
Trung NK, Akatsu K. Design high power and high efficiency inverter operating at 13.56MHz for wireless power transfer systems. In ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc.2017. 7855017. Available from, DOI: 10.1109/ECCE.2016.7855017
Trung, Nguyen Kien ; Akatsu, Kan. / Design high power and high efficiency inverter operating at 13.56MHz for wireless power transfer systems. ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017.
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