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 …

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 …

Nine-level nine-switch common-ground switched-capacitor inverter suitable for high-frequency AC-microgrid applications

R Barzegarkhoo, M Farhangi, SS Lee… - … on Power Electronics, 2021 - ieeexplore.ieee.org
Voltage source multilevel inverters with reduced leakage current, single-stage voltage step-
up feature, compact design, and an efficient performance are a promising technology for …

A new nine-level highly efficient boost inverter for transformerless grid-connected PV application

A Srivastava, J Seshadrinath - IEEE Journal of Emerging and …, 2022 - ieeexplore.ieee.org
Transformerless grid-connected multi-level photovoltaic (PV) inverter has the major concern
of leakage current and buck behavior of output voltage, hence not suitable for low voltage …

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 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 hybrid nine-level inverter with reduced components and simplified control

J Zhao, Y Chen, J Zeng, J Liu - IEEE Journal of Emerging and …, 2022 - ieeexplore.ieee.org
To reduce component count and realize the self-balance of capacitors, a hybrid inverter is
proposed in this article, which is the combination of a switched-capacitor (SC) cell and flying …

A novel common-ground-type nine-level dynamic boost inverter

SS Lee, YP Siwakoti, R Barzegarkhoo… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Recently, inverters with a common ac and dc ground are gaining significant interest due to
their zero common-mode voltage that made them particularly attractive for the solar …

A novel common-ground multisource inverter

D Singh, N Sandeep - IEEE Transactions on Power Electronics, 2023 - ieeexplore.ieee.org
This letter proposes a novel switched-capacitor (SC) multisource boosting multilevel inverter
featuring common ground connection for photovoltaic (PV)-dominated high-frequency ac …