Hybrid Power Modulation Scheme for High Frequency Isolated Bidirectional Dual-Active-Bridge DC-DC Converter

Vikram Kumar, Vipan Kakkar, Krishan Kumar and Vinaya Rana
Additional contact information
Vikram Kumar: Shri Mata Vaishno Devi University, India
Vipan Kakkar: Shri Mata Vaishno Devi University, India
Krishan Kumar: Gautam Buddha University, India
Vinaya Rana: Gautam Buddha University, India

International Journal of Social Ecology and Sustainable Development (IJSESD), 2022, vol. 13, issue 2, 1-21

Abstract: High frequency isolated bidirectional dual-active-bridge (HFIB-DAB) DC-DC converter is a bidirectional DC-DC converter. A hybrid power modulation scheme is introduced, resulting in improved efficiency over complete power range. This proposed hybrid modulation scheme combines two different types of power modulation techniques. Up to certain level of power modulation, the DPS power modulation technique is more efficient and after that the efficient performance of RF power modulation technique supersedes over the other. A switch over provision is proposed to choose the most efficient one for a given power transfer requirement in the HFIB-DAB DC-DC converter by using the proposed reconfigurable resonant tank network. The results are verified by using 4 kW HFIB-DAB DC-DC converter operating at 50 kHz. It is designed to interface two 400V DC bus voltages on either side of the HFIB-DAB DC-DC converter. The validation is done by using MATLAB/Simulink package and a maximum power transfer efficiency of 99.94% is achieved.

Date: 2022
References: Add references at CitEc
Citations:

Downloads: (external link)
http://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/IJSESD.302464 (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:igg:jsesd0:v:13:y:2022:i:2:p:1-21

Access Statistics for this article

International Journal of Social Ecology and Sustainable Development (IJSESD) is currently edited by Elias G. Carayannis

More articles in International Journal of Social Ecology and Sustainable Development (IJSESD) from IGI Global
Bibliographic data for series maintained by Journal Editor ().