Switched-capacitor multilevel inverters: A comprehensive review

R Barzegarkhoo, M Forouzesh, SS Lee… - … on Power Electronics, 2022 - ieeexplore.ieee.org
Multilevel inverters (MLIs) with switched-capacitor (SC) units have been a widely rehearsed
research topic in power electronics since the last decade. Inductorless/transformerless …

A review of multilevel inverter topologies for grid-connected sustainable solar photovoltaic systems

S Nyamathulla, D Chittathuru - Sustainability, 2023 - mdpi.com
Solar energy is one of the most suggested sustainable energy sources due to its availability
in nature, developments in power electronics, and global environmental concerns. A solar …

Single-phase boost switched-capacitor-based multilevel inverter topology with reduced switching devices

MD Siddique, MF Karim, S Mekhilef… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
A multilevel inverter (MLI) with a step-up feature has become significant for connecting a low-
voltage PV system with a utility grid. An MLI has been presented in this article with a lower …

A 9-and 13-level switched-capacitor-based multilevel inverter with enhanced self-balanced capacitor voltage capability

S Islam, MD Siddique, A Iqbal… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
Boost action is required for enhancing the output voltage of the sources such as photovoltaic
(PV) sources, fuel cells, and battery storage devices, which eliminates the need for …

A 15-level switched-capacitor multilevel inverter structure with self-balancing capacitor

M Sarebanzadeh, MA Hosseinzadeh… - … on Circuits and …, 2021 - ieeexplore.ieee.org
In this brief, a new switched capacitor-based structure is presented for a single-phase
multilevel inverter. The proposed structure is capable of boosting the input voltage and …

Reduced voltage stress and spikes in source current of 7-level switched-capacitor based multilevel inverter

S Islam, MD Siddique, MR Hussan, A Iqbal - IEEE Access, 2023 - ieeexplore.ieee.org
Various 7-level switched-capacitor (SC) based converters are reported in the literature
which furnishes a voltage gain of 1.5. However, in these topologies, the voltage rating of …

Symmetric and asymmetric multilevel inverter topologies with reduced device count

MA Al-Hitmi, MR Hussan, A Iqbal, S Islam - IEEE Access, 2022 - ieeexplore.ieee.org
In this work, two new topologies of single-phase hybrid multilevel inverters for symmetrical
and asymmetrical configurations are presented for use in drives and control of electrical …

An alternative level enhanced switching angle modulation schemes for cascaded H bridge multilevel inverters

M Paramasivan, K Eswaramoorthy, R Muniraj… - IEEE …, 2023 - ieeexplore.ieee.org
This paper suggests an alternate level enhancing algorithm to operate the nine-level
cascaded multilevel inverter (CHBMLI) for a 31-level output, which involves an inventive …

A switched capacitor-based 13-level inverter with reduced switch count

S Islam, MD Siddique, A Iqbal… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
In this article, a 13-level switched capacitor multilevel inverters (SC-MLI) based single-phase
inverter is proposed in which desired levels of output ac voltage are realized with reduced …

Single-phase 9L switched-capacitor boost multilevel inverter (9L-SC-BMLI) topology

MD Siddique, MA Husain, A Iqbal… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
The boosting factor has become a vital feature for a multilevel inverter to be connected with
the low voltage PV system. In this paper, an inverter topology with 9 levels has been …