Analysis and Design of Extended Range Zero Voltage Switching (ZVS) Active-Clamping Current-Fed Push–Pull Converter

  • Koyelia Khatun
  • Akshay Kumar RathoreEmail author
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 626)


This paper proposes extended soft-switched active-clamped type current-fed isolated push–pull voltage DC–DC converter. Proposed topology retains soft-switching for extended operating range. Steady-state analysis and simulation results are demonstrated. The turn-off voltage spike is eliminated. The higher load voltage is achieved with the help of voltage doubler on the load side. To validate the proposed analysis, design, and performance evaluation, simulation results are presented.


Fuel cells DC–DC power conversion Soft-switching 


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© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  1. 1.Electrical and Computer EngineeringGina Cody School of Engineering and Computer ScienceMontrealCanada

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