Trends and challenges in multi-level inverter with reduced switches

GK Srinivasan, M Rivera, V Loganathan, D Ravikumar… - Electronics, 2021 - mdpi.com
Multilevel inverter had been paid a lot of attention from the academia and research
community in recent times due to its role in high and medium power applications. In this …

A new hybrid multilevel inverter topology with reduced switch count and dc voltage sources

HM Bassi, Z Salam - Energies, 2019 - mdpi.com
In this paper, a new single-phase hybrid multilevel inverter (MLI) is proposed. Compared to
other existing MLI topologies, the proposed circuit is capable of producing a higher number …

Design and implementation of a hybrid single T-type double H-bridge multilevel inverter (STDH-MLI) topology

M Rawa, MD Siddique, S Mekhilef, N Mohamed Shah… - Energies, 2019 - mdpi.com
Multilevel inverters are proficient in achieving a high-quality staircase output voltage
waveform with a lower amount of harmonic content. In this paper, a new hybrid multilevel …

Design of a 21‐level multilevel inverter with minimum number of devices count

M Karakılıç, H Hataş… - International Journal of …, 2023 - Wiley Online Library
Multilevel inverters (MLIs) have attracted the attention of researchers for their needs in
industrial applications, renewable energy systems, and electric vehicles. MLIs require a …

Analysis of logic gates for generation of switching sequence in symmetric and asymmetric reduced switch multilevel inverter

KV Kumar, RS Kumar - IEEE Access, 2019 - ieeexplore.ieee.org
Analysis of logic gates for the switching sequence operation of reduced switch multilevel
inverter (MLI) is introduced in this paper. Two variants of MLI with reduced switches are …

A Coyote Optimization-Based Residual Attention Echo State Reactive Controller for Improving Power Quality in Grid-PV Systems

RM Sekar, S Murugesan, G Devadasu, SR Salkuti - Machines, 2023 - mdpi.com
Improving the power quality and reactive injection capability of grid-PV systems represent
the most demanding and crucial tasks in power systems. In the conventional works, many …

Design and verification of improved cascaded multilevel inverter topology with asymmetric dc sources

T Tarmizi, S Taib, MK Desa - Journal of Power Electronics, 2019 - koreascience.kr
This paper presents the design and implementation of an improved cascaded multilevel
inverter topology with asymmetric DC sources. This experimental inverter topology is a stand …

Universal power source of single-phase multilevel inverters

EE Mirgorodskaya, NP Mityashin… - … 16th Conference on …, 2019 - ieeexplore.ieee.org
The DC link for the single-phase four-level voltage inverter is considered. This DC link
includes reversible impulse converters, which used for alternatively forming of levels of the …

Realization of 485 level inverter using tri-state architecture for renewable energy systems

V Loganathan, GK Srinivasan, M Rivera - Energies, 2020 - mdpi.com
In this paper, a 'k'-state inverter producing a higher number of voltage levels was designed,
and we studied the inverter's working. Further, a tri-state inverter was derived from the 'k' …

Dual-Mode Operated Multilevel Inverter: Design and Hardware Implementation

MA Alam, MS Rahman, MF Rahman… - … on Power and …, 2024 - ieeexplore.ieee.org
This work presents a cost effective multilevel inverter topology that caters for dual-mode of
operations comprising of symmetrical and unsymmetrical modes. It uses only six switches …