Methods to synchronize and control the secondary side active rectifier in wireless power transfer systems

Subhajyoti Mukherjee, Veda P. Galigekere, Omer Onar

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

1 Scopus citations

Abstract

This paper presents practical analog circuit-based methods to synchronize the secondary side active bridge of different wireless power transfer (WPT) systems with their primary side. The synchronization is necessary for proper operation of any WPT system with an active bridge on the secondary. The proposed schemes use only secondary side signals without the need of any information from the primary side. Simulation results presented validate the proposed schemes.

Original languageEnglish
Title of host publication2020 IEEE Transportation Electrification Conference and Expo, ITEC 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages955-960
Number of pages6
ISBN (Electronic)9781728146294
DOIs
StatePublished - Jun 2020
Event2020 IEEE Transportation Electrification Conference and Expo, ITEC 2020 - Chicago, United States
Duration: Jun 23 2020Jun 26 2020

Publication series

Name2020 IEEE Transportation Electrification Conference and Expo, ITEC 2020

Conference

Conference2020 IEEE Transportation Electrification Conference and Expo, ITEC 2020
Country/TerritoryUnited States
CityChicago
Period06/23/2006/26/20

Funding

This research used resources available at the Power Electronics and Electric Machinery Research Facility, a DOE EERE User Facility operated by the Oak Ridge National Laboratory (ORNL). The authors would like to thank David Smith (ORNL) and Lee Slezak (US Department of Energy) for their support of this work: This work is completed under the US Department of Energy Vehicle Technologies Office funded High Power and Dynamic Charging of EVs project. their support of this work: This work is completed under the US Department of Energy Vehicle Technologies Office funded High Power and Dynamic Charging of EVs project.

FundersFunder number
DOE EERE
David Smith
Lee Slezak
Power Electronics and Electric Machinery Research Facility
US Department of Energy
U.S. Department of Energy
Oak Ridge National Laboratory

    Keywords

    • Wireless power transfer
    • active bridge
    • active rectification
    • compensation topologies

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