An efficient and cost-effective power converter is a pre-requisite for the modern power
applications. With the evolvement of matured medium power self-commutated switching …

Multilevel inverters (MLIs) have gained increasing interest for advanced energy-conversion
systems due to their features of high-quality produced waveforms, modularity …

Having a reduced number of switches and isolated DC sources yet generating a higher
number of voltage levels has been always the challenge when selecting the appropriate …

Multilevel inverters (MLIs) with reduced number of switching devices and dc sources have
compact size, reduced cost, and higher efficiency. This article proposes a transformer-based …

The single-phase hybrid nine-level boost inverter (H9LBI) with single input is presented to
simplify the control and reduce the active devices. The proposed H9LBI includes only four …

This article presents a new Scott-ternary solar multilevel converter (ST-MLC)-based solar
photovoltaic (PV) system for medium voltage applications. This system employs a single …

A step-up single-phase seven-level inverter is proposed in this article. The proposed
multilevel inverter (MLI) uses one voltage source and two symmetrical capacitors. Two …

This paper introduces a novel single-DC source five-level inverter, consisting of six switches,
two diodes, and two capacitors. The proposed inverter achieves a five-level output voltage …

A 1-MHz-modified single-ended primary-inductor converter (SEPIC) circuit is presented in
this paper as an LED driver for automotive headlights. On the basis of traditional SEPIC, only …

Recently, multilevel converters (MLCs) have given promising solutions for medium-power
and high-power renewable energy systems. However, voltage level enhancement leads to a …