Bond Graph Modelling and Simulation of Buck ZVS Quasiresonant DC-DC Power Converter
Shaik Hussain Vali1, Ganesh Vulasala2

1Shaik Hussain Vali*, Research Scholar, Department of Electrical Engineering, Jawaharlal Nehru Technological University, Anantapur, India.
2Ganesh Vulasala, EEE Department, JNTUA College of Engineering Pulivendula, India.
Manuscript received on September 14, 2019. | Revised Manuscript received on October 15, 2019. | Manuscript published on October 30, 2019. | PP: 3759-3764 | Volume-9 Issue-1, October 2019 | Retrieval Number: A9817109119/2019©BEIESP | DOI: 10.35940/ijeat.A9817.109119
Open Access | Ethics and Policies | Cite | Mendeley
© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (

Abstract: Modeling of Buck Zero voltage switching (ZVS) Quasiresonant DC-DC power converter using bond graph approach is being presented here. The development of steady-state, small signal and large signal AC bond graph models of Buck ZVS Quasiresonant converter will be presented. The bond graph model will be simulated in MATLAB/SIMULINK and are compared with the simulated results obtained in PSIM.
Keywords: Bond graphs, Buck converter, Modelling, Quasiresonant, Zero voltage switching.