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 …

Family of non-isolated quadratic high gain DC–DC converters based on extended capacitor-diode network for renewable energy source integration

S Gopinathan, VS Rao… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
Many topologies in the area of non-isolated high-voltage gain dc–dc converter are reported
for improving efficiency and voltage gain and to reduce the switch stress with the use of …

A new six-level transformer-less grid-connected solar photovoltaic inverter with less leakage current

NV Kurdkandi, MG Marangalu… - IEEE …, 2022 - ieeexplore.ieee.org
This paper presents a novel structure of the transformer-less grid-connected inverters. The
proposed inverter is combined with six power switches and two power diodes which can …

A modified switched-capacitor based seventeen-level inverter with reduced capacitor charging spike for res applications

MG Marangalu, NV Kurdkandi… - IEEE Open Journal …, 2023 - ieeexplore.ieee.org
This article presents a grid-connected system for renewable energy source (RES)
applications. The proposed system consists of a modified switched-capacitor (SC) based …

A new seven-level transformer-less grid-tied inverter with leakage current limitation and voltage boosting feature

NV Kurdkandi, MG Marangalu, O Husev… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
This article presents a new transformer-less grid inverter. The proposed topology can
produce seven-level output voltage waveform using six power electronic switches and two …

Design and implementation of a new nine level boost inverter for transformerless grid-tied PV application

A Srivastava, J Seshadrinath - IEEE Transactions on Energy …, 2023 - ieeexplore.ieee.org
In this article, a new nine-level inverter that offers four times the input voltage gain is
proposed. The configuration is designed based on a switched capacitor (SC) along with …

A new transformer‐less common grounded five‐level grid‐tied inverter with leakage current elimination and voltage boosting capability for photovoltaic applications

N Vosoughi Kurdkandi, MG Marangalu… - IET Renewable …, 2023 - Wiley Online Library
Due to serious Concerns such as air pollution, global warming, and fossil fuels shortcoming,
renewable energy sources such as photovoltaic applications are dramatically being …

A new five-level switched-capacitor-based transformer-less common-grounded grid-tied inverter

MG Marangalu, SH Hosseini… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
This paper proposes a new switched-capacitor grid-tied inverter. The proposed topology can
eliminate leakage current using a common-grounded strategy. Also, the proposed topology …

A New Flying Capacitor-Based Buck–Boost Converter for Dual-Purpose Applications

TH Shahsavar, NV Kurdkandi, O Husev… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
A novel dual-purpose common ground dc–dc/dc–ac power converter is proposed in this
article. It is based on the flying capacitor circuit along with a boost circuit, which in turn …