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 language | English |
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Title of host publication | 2020 IEEE Transportation Electrification Conference and Expo, ITEC 2020 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 955-960 |
Number of pages | 6 |
ISBN (Electronic) | 9781728146294 |
DOIs | |
State | Published - Jun 2020 |
Event | 2020 IEEE Transportation Electrification Conference and Expo, ITEC 2020 - Chicago, United States Duration: Jun 23 2020 → Jun 26 2020 |
Publication series
Name | 2020 IEEE Transportation Electrification Conference and Expo, ITEC 2020 |
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Conference
Conference | 2020 IEEE Transportation Electrification Conference and Expo, ITEC 2020 |
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Country/Territory | United States |
City | Chicago |
Period | 06/23/20 → 06/26/20 |
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.
Keywords
- Wireless power transfer
- active bridge
- active rectification
- compensation topologies