Transformerless multilevel voltage-source inverter topology comparative study for PV systems

AA Estévez-Bén, A Alvarez-Diazcomas… - Energies, 2020 - mdpi.com
At present, renewable energies represent 25% of the global power generation capacity. The
increase in clean energy facilities is mainly due to the high levels of pollution generated by …

Fractional-order model-free predictive control for voltage source inverters

H Albalawi, A Bakeer, SA Zaid, EH Aggoune… - Fractal and …, 2023 - mdpi.com
Currently, a two-level voltage source inverter (2L-VSI) is regarded as the cornerstone of
modern industrial applications. However, the control of VSIs is a challenging task due to …

High voltage gain switched-Z-source bidirectional DC-DC converter

A Ahmad, MM Reza, AR Beig, JY Alsawalhi… - IEEE …, 2022 - ieeexplore.ieee.org
The DC-DC converters are the essential modules in electric vehicles, grid interface of
renewable energy sources and DC power supplies. This paper presents a novel high gain …

A new non-isolated active quasi Z-source multilevel inverter with high gain boost

S Naderi, H Rastegar - IEEE Access, 2023 - ieeexplore.ieee.org
This paper proposes a three-level diode clamped active impedance source inverter (AIS-
TLI) based on the quasi Z-source inverter (qZSI). Apart from having minimal components …

Energy management in a prosumer installation using hybrid systems combining EV and stationary storages and renewable power sources

P Kelm, R Mieński, I Wasiak - Applied Sciences, 2021 - mdpi.com
Modern consumer installations can be equipped with renewable power sources (RESs) and
stationary energy storage systems (ESSs). In addition, electric vehicles (EVs) are expected …

A New Single-Phase High Step-Up Active-Switched Quasi Z-Source NNPC Inverter with Common Ground Feature

MS Milan, R Asgarnia, MG Marangalu… - IEEE Open Journal …, 2024 - ieeexplore.ieee.org
Quasi-Z source (qZS) multilevel inverters have become popular in sustainable energy
systems, particularly in photovoltaic (PV) systems. This study proposes a qZS five-level …

Three-phase triple-gain switched-capacitor inverter with reduced component count

K Jena, CK Panigrahi, KK Gupta - Electrical Engineering, 2022 - Springer
A cost-effective three-phase triple-gain switched-capacitor (SC) inverter topology is
proposed in this paper. The proposed topology structural design comprises a single source …

A dual-vector modulated model predictive control method for voltage source inverters with a new duty cycle calculation method

L Cao, Y Li, X Li, L Guo, N Jin, H Cao - Energies, 2020 - mdpi.com
Recently, model predictive control (MPC) methods have been widely used to achieve the
control of two-level voltage source inverters due to their superiorities. However, only one of …

Distributed systematic grid-connected inverter using IGBT junction temperature predictive control method: An optimization approach

Z Wang, G Li, ML Tseng, WP Wong, B Liu - Symmetry, 2020 - mdpi.com
Distributed systematic grid-connected inverter practice needs to improve insulated gate
bipolar transistor (IGBT) stability to ensure the safe operation. This study is to ensure the …

Active and Reactive Power Control in Asymmetrical Cascaded Multilevel Inverter

MF Tauseef, M Uzair, G Abbas - 2024 3rd International …, 2024 - ieeexplore.ieee.org
This paper presents a 27-level multilevel inverter topology employing three H-Bridge
modules in conjunction with high-efficiency power conversion. The proposed topology …