10.35940/ijeat.B2070.1210220
https://zenodo.org/records/5527553
oai:zenodo.org:5527553
Meenavalli Harikrishna
Meenavalli Harikrishna
Department of Electrical and Electronics Engineering, Pragati Engineering College, Surampalem, Peddapuram
Madugula Satya Harish
Madugula Satya Harish
Department of Electrical and Electronics Engineering, Pragati Engineering College, Surampalem, Peddapuram
M.Veera ChandraKumar
M.Veera ChandraKumar
Department of Electrical and Electronics Engineering, Pragati Engineering College, Surampalem, Peddapuram
Development of Soft-Switching PWM Full Bridge DC–DC Converter with Charging Applications
Zenodo
2020
DC–DC Converter, High Frequency Link, Battery Charge
Blue Eyes Intelligence Engineering and Sciences Publication(BEIESP)
Blue Eyes Intelligence Engineering and Sciences Publication(BEIESP)
Publisher
2020-12-30
eng
2249-8958
Creative Commons Attribution 4.0 International
This paper proposes a high-frequency-link soft is witching pulse-width dc–dc converter for battery chargers. Zero-voltage switching of power switches is achieved from light load to full load. Reverse recovery losses can be reduced in the secondary side output diodes without using any additional circuit components. Zero-current switching of output diodes is achieved by using the series-resonant circuit in the secondary side .The circulating current in the primary side full-bridge circuit can be changed by the operation modes of the output diode current. As a result, a high efficiency can be achieved for EV on-board battery chargers. The performance of the proposed converter is evaluated throughout Matlab Simulation results for a 2.0- kW circuit