ZVS Technique for Dual Bridge Series and Parallel Resonance Converter |
Author(s): |
| P Rudra Naidu , SRINIVASA INSTITUTE OF TECHNOLOGY AND MANAGEMENT SCIENCE(AUTONOMOUS); C.K.Mahesh Babu, SRINIVASA INSTITUTE OF TECHNOLOGY AND MANAGEMENT SCIENCE(AUTONOMOUS) |
Keywords: |
| Bidirectional DC/DC Converters, Resonant Conversion, Zero Voltage Switching (ZVS) |
Abstract |
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this paper proposes a zero voltage switching (ZVS) technique for bidirectional dc/dc converters. The dc/dc unit considered consists of two distinct bidirectional dc/dc cells paralleled at both input and output and whose two input bridges are couple by means of passive inductive branches. A multiage phase-shift modulation method is proposed which simultaneously achieve bidirectional power control, power sharing, and ZVS of all the electronic devices over the full power range without the need for auxiliary switches. Simulation and experimental results are report for a 2.4 kW dc/dc unit consisting of two paralleled 1.2 kW bidirectional dual-bridge series resonant converter cells. |
Other Details |
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Paper ID: IJSRDV3I50652 Published in: Volume : 3, Issue : 5 Publication Date: 01/08/2015 Page(s): 1013-1017 |
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