A review on symmetric, asymmetric, hybrid and single DC sources based multilevel inverter topologies

J Venkataramanaiah, Y Suresh, AK Panda - Renewable and Sustainable …, 2017 - Elsevier
In recent past, multilevel inverters (MLIs) are treated as sophisticated power conversion
systems demanded for high power medium voltage applications. The aim of this article is to …

[HTML][HTML] A structural overview on transformer and transformer-less multi level inverters for renewable energy applications

C Dhanamjayulu, P Sanjeevikumar, SM Muyeen - Energy Reports, 2022 - Elsevier
In general, multilevel inverters (MLIs) are regarded as advanced power conversion systems
required for medium-voltage and high-power applications. The purpose of this article is to …

Switched-capacitor-based single-source cascaded H-bridge multilevel inverter featuring boosting ability

HK Jahan, M Abapour, K Zare - IEEE Transactions on Power …, 2018 - ieeexplore.ieee.org
Cascaded multilevel inverter (CMI) is one of the most popular multilevel inverter topologies.
This topology is synthesized with some series-connected identical H-bridge cells. CMI …

A novel multilevel inverter based on switched DC sources

KK Gupta, S Jain - IEEE Transactions on Industrial Electronics, 2013 - ieeexplore.ieee.org
This paper presents a multilevel inverter that has been conceptualized to reduce component
count, particularly for a large number of output levels. It comprises floating input dc sources …

A new general multilevel converter topology based on cascaded connection of submultilevel units with reduced switching components, DC sources, and blocked …

RS Alishah, SH Hosseini, E Babaei… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
A new cascade topology for multilevel converter is introduced in this paper which comprises
series connection of several submultilevel units. To determine the magnitudes of the dc …

A single DC source cascaded seven-level inverter integrating switched-capacitor techniques

X Sun, B Wang, Y Zhou, W Wang… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In this paper, a novel cascaded seven-level inverter topology with a single input source
integrating switched-capacitor techniques is presented. Compared with the traditional …

Nine-level nine-switch common-ground switched-capacitor inverter suitable for high-frequency AC-microgrid applications

R Barzegarkhoo, M Farhangi, SS Lee… - … on Power Electronics, 2021 - ieeexplore.ieee.org
Voltage source multilevel inverters with reduced leakage current, single-stage voltage step-
up feature, compact design, and an efficient performance are a promising technology for …

Single-source three-phase multilevel inverter assembled by three-phase two-level inverter and two single-phase cascaded H-bridge inverters

T Qanbari, B Tousi - IEEE Transactions on Power Electronics, 2020 - ieeexplore.ieee.org
Multilevel inverters (MLIs) with reduced number of switching devices and dc sources have
compact size, reduced cost, and higher efficiency. This article proposes a transformer-based …

Symmetric and asymmetric multilevel inverter topologies with reduced switching devices

E Babaei, MF Kangarlu, FN Mazgar - Electric Power Systems Research, 2012 - Elsevier
Multilevel inverters have been developed to handle high power and high voltage in the
flexible power systems. These inverters offer some inherent advantages over conventional 2 …

Reduced switch count pulse width modulated multilevel inverter

M Jayabalan, B Jeevarathinam… - IET Power …, 2017 - Wiley Online Library
The study develops a new topology for a single phase cascaded H‐bridge multilevel inverter
(CHBMLI) with a focus to reduce the number of power switching devices in the path for the …