Analysis of SiC MOSFET-Based Phase-Shift and Quasi Square Wave Modulated Dual Active Bridge Converter for on-Board Charging Application
The dual active bridge (DAB) converter is a bidirectional dc-dc converter having wide range of applications such as in renewable energy systems, electric vehicles (EV), dc microgrids, etc. This paper presents a SiC MOSFET-based phase shifted and quasi-square-wave modulated (PSQSWM) DAB converter for on-board charging application. There is more flexibility in controlling the active power flow in the converter by introducing a phase shift between the carriers of the two bridges as well as changing the width of the switch gate-pulses in one of two bridges. The different modes of operation have been discussed and MATLAB-Simulink digital simulation platform has been used verifying the control of the DAB converter.
Authors
- Sourav Tola
- Dipankar Chatterjee (ORCID: https://orcid.org/0000-0001-9646-9468)
- Olive Ray (ORCID: https://orcid.org/0000-0002-3933-6375)
- Sohom Ghosh (ORCID: https://orcid.org/0000-0002-4113-0958)
- Arnab Samanta (ORCID: https://orcid.org/0000-0002-2346-6685)
- R. Senthil Kumar
Institutions
- Government of West Bengal (IN)
- Serampore College (IN)
- Indian Institute of Technology Bhubaneswar (IN)
Publication Details
- Published
- 2025-07-04
- DOI
- https://doi.org/10.1109/ne-iecce64154.2025.11183407
- Primary Topic
- Advanced DC-DC Converters
- Type
- article
- Field-Weighted Citation Impact
- 0.00