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 …

A single-phase cascaded multilevel inverter based on a new basic unit with reduced number of power switches

E Babaei, S Laali, Z Bayat - IEEE Transactions on industrial …, 2014 - ieeexplore.ieee.org
In this paper, a new single-phase cascaded multilevel inverter is proposed. This inverter is
comprised of a series connection of the proposed basic unit and is able to only generate …

A new general topology for cascaded multilevel inverters with reduced number of components based on developed H-bridge

E Babaei, S Alilu, S Laali - IEEE Transactions on industrial …, 2013 - ieeexplore.ieee.org
In this paper, a new general cascaded multilevel inverter using developed H-bridges is
proposed. The proposed topology requires a lesser number of dc voltage sources and …

Optimal design of new cascaded switch-ladder multilevel inverter structure

RS Alishah, SH Hosseini, E Babaei… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In this paper, a new cascade switch-ladder multilevel inverter topology is presented which
can generate a large number of output voltage levels. First, a fundamental switch-ladder …

Cascaded multilevel inverter with series connection of novel H-bridge basic units

E Babaei, S Laali, S Alilu - IEEE transactions on industrial …, 2014 - ieeexplore.ieee.org
In this paper, a new single-phase cascaded multilevel inverter based on novel H-bridge
units is proposed. In order to generate all voltage levels (even and odd) at the output, nine …

New cascaded multilevel inverter topology with minimum number of switches

E Babaei, SH Hosseini - Energy conversion and management, 2009 - Elsevier
In this paper, a new topology of cascaded multilevel inverter using a reduced number of
switches, insulated gate driver circuits and voltage standing on switches is proposed. The …

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 three-phase hybrid cascaded modular multilevel inverter for renewable energy environment

RR Karasani, VB Borghate… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
This paper presents a three-phase hybrid cascaded modular multilevel inverter topology
which is derived from the proposed modified H-bridge module. This topology results in the …

Topology for multilevel inverters to attain maximum number of levels from given DC sources

KK Gupta, S Jain - IET Power Electronics, 2012 - IET
This study introduces a new multilevel converter topology, which can synthesise all possible
additive and subtractive combinations of input DC levels in the output voltage waveform with …