Modified Single Phase Shift Control of DAB Converter for Fast Dynamic Response Under Various Disturbances

Piyali Pal, Ranjan Kumar Behera, Bheemaiah Chikondra, Omar Al Zaabi, Khalifa Al Hosani

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Dual Active Bridge converter is used widely in various applications due to its fast dynamic response. This paper proposes a control strategy that can suppress the load current disturbance and input voltage fluctuation simultaneously to enhance the output voltage recovery performance. A Model-based single-phase shift control is used here. The load current and input voltage is used as feed forward signal in the control loop to accomplish fast dynamic response. Detailed mathematical modeling and design of the proposed controller have been discussed. A brief study on controller performance is addressed under various operating conditions. Moreover, the performance of the proposed controller has been compared with the conventional controller in order to justify theoretical analysis. Typical experimental results are presented to verify the proposed method.

Original languageBritish English
Title of host publicationIECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society
PublisherIEEE Computer Society
ISBN (Electronic)9781665480253
DOIs
StatePublished - 2022
Event48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022 - Brussels, Belgium
Duration: 17 Oct 202220 Oct 2022

Publication series

NameIECON Proceedings (Industrial Electronics Conference)
Volume2022-October

Conference

Conference48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022
Country/TerritoryBelgium
CityBrussels
Period17/10/2220/10/22

Keywords

  • Dual Active Bridge Converter
  • dynamic performance
  • fast response
  • input voltage fluctuation
  • single phase shift modulation

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