Performance analysis of a novel reduced switch cascaded multilevel inverter

R Nagarajan, M Saravanan - Journal of Power Electronics, 2014 - koreascience.kr
Multilevel inverters have been widely used for high-voltage and high-power applications.
Their performance is greatly superior to that of conventional two-level inverters due to their …

New multilevel inverter topology with reduced number of switches using advanced modulation strategies

SN Rao, DVA Kumar, CS Babu - … International Conference on …, 2013 - ieeexplore.ieee.org
This paper presents a new class of three phase seven level inverter based on a multilevel
DC link (MLDCL) and a bridge inverter to reduce the number of switches. There are 3 types …

Reduced carrier PWM scheme with unified logical expressions for reduced switch count multilevel inverters

HP Vemuganti, D Sreenivasarao… - IET Power …, 2018 - Wiley Online Library
The significant reduction in switch count of symmetrical/asymmetrical reduced switch count
multilevel inverters (RSC‐MLI) topologies has modified the operation of inverter such that …

New 8-level basic structure for cascaded multilevel inverters with reduced number of switches and DC voltage sources

E Babaei, C Buccella, C Cecati - Journal of Circuits, Systems and …, 2019 - World Scientific
Multilevel inverters are generally used in medium-voltage and high-power applications. In
this paper, a new 8-level basic structure for cascaded multilevel inverters is proposed …

A generalized cascaded multilevel inverter using series connection of submultilevel inverters

MF Kangarlu, E Babaei - IEEE transactions on power …, 2012 - ieeexplore.ieee.org
Application of multilevel inverters for higher power purposes in industries has become more
popular. This is partly because of high-quality output waveform of multilevel inverters in …

A new cascaded asymmetrical multilevel inverter based on switched dc voltage sources

MD Siddique, M Rawa, S Mekhilef, NM Shah - International Journal of …, 2021 - Elsevier
Multilevel inverters are now becoming an important element for medium-voltage high-power
applications. A low switch count multilevel inverters are currently attracting more attention …

Hybrid cascaded multilevel inverter (HCMLI) with improved symmetrical 4-level submodule

SS Lee, M Sidorov, CS Lim, NRN Idris… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This letter proposes an improved symmetrical 4-level submodule as a basic cell for
generating multiple dc voltage levels. A hybrid cascaded multilevel inverter (HCMLI) …

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 …

Developed cascaded multilevel inverter topology to minimise the number of circuit devices and voltage stresses of switches

A Ajami, MR Jannati Oskuee… - IET Power …, 2014 - Wiley Online Library
In this study, a novel structure for cascade multilevel inverter is presented. The proposed
inverter can generate all possible DC voltage levels with the value of positive and negative …

Symmetric multilevel inverter with reduced components based on non-insulated dc voltage sources

MF Kangarlu, E Babaei, S Laali - IET Power Electronics, 2012 - IET
Multilevel inverters have an important portion in power processing in power systems. These
inverters have some inherent advantages such as ability to operate with high power and …