Design and analysis of three-level hybrid boost converter based on T-type inverter for solar photovoltaic system

Osman, Norhassanah and Elias, Mohamad Fathi Mohamad and Rahim, Nasrudin Abd (2020) Design and analysis of three-level hybrid boost converter based on T-type inverter for solar photovoltaic system. IET Power Electronics, 13 (9). pp. 1848-1857. ISSN 1755-4543

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Official URL: https://doi.org/10.1049/iet-pel.2019.1088

Abstract

This paper presents the design and analysis of a three-level hybrid boost converter based on a single-phase threelevel T-type inverter. The proposed converter can provide high energy conversion efficiency and high voltage gain capability withreduced component count. The pulse-width-modulation signals of the proposed converter are generated by comparing two dutycycles and two triangular carrier signals. The proposed converter consists of four power switches, four diodes, an inductor, andtwo capacitors. Detailed converter operations at each switching state with the corresponding voltage and current waveforms ofeach component are discussed. The functionality and performance of the proposed converter are verified through simulationand experimental results. © 2020 The Institution of Engineering and Technology.

Item Type: Article
Uncontrolled Keywords: Conversion efficiency; Electric inverters; Photovoltaic cells; Solar power generation; Voltage control
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Deputy Vice Chancellor (Research & Innovation) Office > UM Power Energy Dedicated Advanced Centre
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 25 Aug 2020 04:31
Last Modified: 25 Aug 2020 04:31
URI: http://eprints.um.edu.my/id/eprint/25442

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