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 …

Recent trends and review on switched‐capacitor‐based single‐stage boost multilevel inverter

M Kumari, MD Siddique, A Sarwar… - … on Electrical Energy …, 2021 - Wiley Online Library
Multilevel inverters are very popular in renewable energy applications. These inverters
produce output voltages close to sinusoidal and have lower harmonics as compared to the …

An active-neutral-point-clamped switched-capacitor multilevel inverter with quasi-resonant capacitor charging

PK Pal, KC Jana, YP Siwakoti… - … on Power Electronics, 2022 - ieeexplore.ieee.org
Switched-capacitor (SC) multilevel inverters (MLIs) offer various advantages over
conventional series MLIs owing to the operation from a single dc source, self-balanced …

Operation of grid-connected PV system with ANN-based MPPT and an optimized LCL filter using GRG algorithm for enhanced power quality

NF Ibrahim, MM Mahmoud, AMH Al Thaiban… - IEEE …, 2023 - ieeexplore.ieee.org
The expanding use of photovoltaics (PV) as a green energy resource has been rising in
these years, mostly due to the possibility of being incorporated with traditional power …

A reduced device count single DC hybrid switched-capacitor self-balanced inverter

KP Panda, PR Bana, G Panda - IEEE Transactions on Circuits …, 2020 - ieeexplore.ieee.org
Multilevel inverter (MLI) with switched-capacitor combinations have attained lots of attention
for reducing the switch count, source count and control complexity. This brief discloses a …

Closed-loop control and performance evaluation of reduced part count multilevel inverter interfacing grid-connected PV system

PR Bana, KP Panda, S Padmanaban… - IEEE …, 2020 - ieeexplore.ieee.org
Multilevel inverters (MLIs) have drawn tremendous attention in the power sector. Application
of MLI has grown extensively to improve the power quality and efficiency of the photovoltaic …

A nine-level transformerless boost inverter with leakage current reduction and fractional direct power transfer capability for PV applications

S Dhara, VT Somasekhar - … of emerging and selected topics in …, 2021 - ieeexplore.ieee.org
This article describes an integrated voltage-boosting technique, which is essential to
achieve compatibility between low-voltage photovoltaic (PV) panels and high-voltage dc …

Switched Capacitor Integrated (2n + 1)-Level Step-Up Single-Phase Inverter

MNH Khan, M Forouzesh, YP Siwakoti… - … on Power Electronics, 2019 - ieeexplore.ieee.org
This article presents a novel switched capacitor (SC) based (2n+ 1)-level single-phase
inverter with a reduced number of components and input dc voltage supply. This inverter is …

Switched-capacitor-based multilevel inverter for grid-connected photovoltaic application

HK Jahan, M Abapour - IEEE Transactions on Power …, 2020 - ieeexplore.ieee.org
In order to approach a voltage of high magnitude in photovoltaic (PV) application, several
PV modules are connected in series to form a PV string, then the voltage of PV string is …

Switched capacitor based cascaded half-bridge multilevel inverter with voltage boosting feature

H Khoun-Jahan, AM Shotorbani… - … on Power Electronics …, 2021 - ieeexplore.ieee.org
Cascaded multilevel inverter (CMI) topology is prevalent in many applications. However, the
CMI requires many switches and isolated dc sources, which is the main drawback of this …