Simulation and Comparison between Conventional and Interleaved Buck-boost Converter for Grid-Connected PV System

5 Pages Posted: 11 Jul 2018

See all articles by Mohamed Merah

Mohamed Merah

Université Abou Bekr Belkaid

Lofti Baghli

Université Abou Bekr Belkaid

Date Written: July 9, 2018

Abstract

This paper presents a mathematical modelling of buck boost converter used for grid-connected PV systems. It is related to the optimization of the first input stage of a grid tie inverter PV system. The interleaved buck-boost DC-DC converter is proposed to increase the performance of the entire system. The input current is shared between the inductors. As a result, the current ripples are reduced and a good reliability in power electronic systems is gained. The interleaved buck-boost converter is presented and compared in simulation.

Keywords: DC-DC converter, buck-boost converter, interleaved, PV system

Suggested Citation

Merah, Mohamed and Baghli, Lofti, Simulation and Comparison between Conventional and Interleaved Buck-boost Converter for Grid-Connected PV System (July 9, 2018). PAUWES Research-2-Practice Forum 2018. Available at SSRN: https://ssrn.com/abstract=3210539 or http://dx.doi.org/10.2139/ssrn.3210539

Mohamed Merah (Contact Author)

Université Abou Bekr Belkaid ( email )

22 rue Abi Ayad Abdelkrim, Fg Pasteur
B.P 119, Tlemcen
TLEMCEN, AL TLEMCEN 13000
Algeria

Lofti Baghli

Université Abou Bekr Belkaid ( email )

22 rue Abi Ayad Abdelkrim, Fg Pasteur
B.P 119, Tlemcen
TLEMCEN, AL TLEMCEN 13000
Algeria

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