Reduced device count multilevel inverter topology for renewable energy applications: a brief review

Hossain, Md Showkot and Hasan, Md Akib and Mohd Said, Nurul Ain and Abd Halim, Wahidah and Jidin, Auzani (2023) Reduced device count multilevel inverter topology for renewable energy applications: a brief review. In: 6th IEEE Conference on Energy Conversion, CENCON 2023, 23 October 2023through 24 October 2023, Kuching.

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Abstract

Modern power converters are an essential component in the real-time deployment of renewable energy which makes the renewable energy harness more efficient. In medium power applications, multilevel inverters (MLI) seem to be a viable alternative to conventional inverters. This article attempts to provide a brief overview of new reduced device count multilevel inverter topologies focusing on renewable energy applications. This review article examines the most recent topologies into two categories which are single-source and multiple-source multilevel inverters. In recent times, researchers have tried to employ a small number of components in multilevel inverters in order to achieve low voltage stress and increased efficiency. Moreover, the overall comparison of these topologies is shown in a tabular representation. This comparison is based on the needed number of switches, number of de supplies, Number of capacitors & diodes, and the number of levels (NL) that are achieved by the multilevel inverter topologies. In addition to this, the equivalent THD of the output and efficiency arc taken into consideration.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Multilevel inverter review, Multilevel inverter topology, RDC MLI review, Reduced device count MLI, Renewable energy application
Divisions:	Faculty Of Electrical Technology And Engineering
Depositing User:	Maizatul Najwa Ahmad
Date Deposited:	16 Oct 2024 16:01
Last Modified:	16 Oct 2024 16:01
URI:	http://eprints.utem.edu.my/id/eprint/27979
Statistic Details:	View Download Statistic

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