Abstract
A novel LLC resonant converter with semi bridgeless active rectifier (S-BAR) is proposed in this paper. The presented secondary side rectifier topology is applicable for EV battery chargers with wide output voltage range. This topology is achieved by replacing rectifier lower diodes with synchronous switches and regulation by a phase-shifted PWM signal. Simulation results show that the performance of the proposed SBAR is appropriate for LLC resonant converter and EV battery charger applications. To confirm the performance of the proposed converter experimental results are provided for which output voltage range of 0 to 80 V with an input of 120 V and the full power 600 W.
Original language | English |
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Title of host publication | 2014 IEEE Transportation Electrification Conference and Expo |
Subtitle of host publication | Components, Systems, and Power Electronics - From Technology to Business and Public Policy, ITEC 2014 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781479922628 |
DOIs | |
State | Published - Jul 21 2014 |
Externally published | Yes |
Event | 2014 IEEE Transportation Electrification Conference and Expo, ITEC 2014 - Dearborn, United States Duration: Jun 15 2014 → Jun 18 2014 |
Publication series
Name | 2014 IEEE Transportation Electrification Conference and Expo: Components, Systems, and Power Electronics - From Technology to Business and Public Policy, ITEC 2014 |
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Conference
Conference | 2014 IEEE Transportation Electrification Conference and Expo, ITEC 2014 |
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Country/Territory | United States |
City | Dearborn |
Period | 06/15/14 → 06/18/14 |
Bibliographical note
Publisher Copyright:© 2014 IEEE.
Keywords
- LLC converter
- Rectifier
- Resonant
- Semi bridgeless