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 …

[HTML][HTML] 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 …

[HTML][HTML] An empirical survey of topologies, evolution, and current developments in multilevel inverters

G Ezhilarasan, K Mohanraj, P Vishnuram… - Alexandria Engineering …, 2023 - Elsevier
The majority of high-power, high-voltage, and high-power medium-voltage electronic
applications now need multi-level inverters (MLIs), which are becoming a required …

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 …

A 7-level switched capacitor multilevel inverter with reduced switches and voltage stresses

T Roy, MW Tesfay, B Nayak… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This brief presents a novel switched-capacitor multilevel inverter (SCMLI). The inverter can
produce a 7-level output voltage utilizing a dc source, nine switches, two series-connected …

Seventeen level switched capacitor inverters with the capability of high voltage gain and low inrush current

V Anand, V Singh, X Guo, MAJ Sathik… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
The topology of a 17-level (17L) hybrid switched-capacitor multilevel inverter (SCMLI) with
high voltage gain is presented in this work. A single source, four capacitors, six half-bridge …

A single-phase common-ground five-level transformerless inverter with low component count for PV applications

B Guo, X Zhang, M Su, H Ma, Y Yang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Multilevel inverters (MLIs) featuring reactive power ability and common ground (CG) have
become much popular in transformerless grid-tied photovoltaic applications. A switched …

A reduced single-phase switched-diode cascaded multilevel inverter

MA Hosseinzadeh, M Sarebanzadeh… - IEEE journal of …, 2020 - ieeexplore.ieee.org
The cascaded multilevel inverters (MLIs) are suitable topologies when a high number of
voltage levels are needed. Nonetheless, cascaded topologies possess the main drawback …

A switched-capacitor multilevel inverter with modified pulsewidth modulation and active DC-link capacitor voltage balancing

PK Pal, KC Jana, YP Siwakoti, JSM Ali… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
Although switched-capacitor (SC) multilevel inverters (MLIs) offer self-voltage balancing of
flying capacitors and voltage gain higher than unity, the advantages come at the cost of high …

Design and implementation of a single-source 17-level inverter for a single-phase transformer-less grid-connected photovoltaic systems

S Majumdar, KC Jana, PK Pal… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Transformer-less multilevel inverters (MLIs) based on switched capacitors are gaining
importance due to the voltage boosting ability from a single-input DC source and inherent …