Title: Analysis of flyback converter design using PV-based MOSFET switching

Authors: Gourab Das; Meenakshi De; Kamal Krishna Mandal

Addresses: Department of Power Engineering, Jadavpur University, Kolkata, 700106, India ' Department of Power Engineering, Jadavpur University, Kolkata, 700106, India ' Department of Power Engineering, Jadavpur University, Kolkata, 700106, India

Abstract: The flyback converters have one of the most popular buck-boost topology because of their simple design and working efficiency. In the dynamic models of the PV based flyback converter design using MOSFET switch have been implemented. This novel design using MOSFET switching technique outperforms the ideal switching technique with proofs the superiority of the proposed approach. To access apparent parameters, model is simulated to find the transformer parameters, capacitive parameters, frequency of operation. A simulation model for this purpose in MATLAB/SIMULINK has been devised and then affirmed by running this model on the simulation platform. Also find its various performance matrices with their verification. It comprises of the comparison of flyback converter with other DC-DC converters by analyzing the working of flyback converter. Now-a-days, smaller-sized, high efficient DC-DC converters are having a wide range of applications in power electronics devices.

Keywords: pulse width modulation; PWM; flyback converter; MOSFET; AC-DC converter.

DOI: 10.1504/IJNP.2020.112400

International Journal of Nanoparticles, 2020 Vol.12 No.4, pp.289 - 315

Received: 16 Jan 2019
Accepted: 08 Jan 2020
Published online: 14 Jan 2021 *

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