Recent advancements in silicon carbide (SiC) power semiconductor technology enable
developments in the high-power sector, eg, high-voltage-direct-current (HVdc) converters for …

The modular multilevel converters (MMCs) are frequently preferred for medium and high
power energy conversion systems thanks to their modular structure and high quality output …

Droop control is commonly used for primary control of island microgrids at the expense of
voltage deviations. Furthermore, voltage and frequency restoration can be achieved using …

In cascaded H-bridge (CHB) multilevel inverters (MLIs), phase-shifted pulse width
modulation (PSPWM) and level-shifted pulse width modulation (LSPWM) are the two …

The digital control system of modular multilevel converters (MMCs) normally synchronizes
with the switching actions. The switching frequency of an MMC is generally selected as low …

Full time-domain analysis of the impact of third-harmonic injection (THI) on the output phase
voltage waveform of a two-level voltage source inverter is presented, and the total harmonic …

Adoption of distributed submodule (SM) capacitors in a modular multilevel converter (MMC)
necessitates complex controllers to ensure the stability of its internal dynamics. This paper …

A modular multilevel converter (MMC) is regarded as a promising topology in high-voltage
direct current systems. However, the MMC consists of numerous submodules (SMs) and …

The half-bridge modular multilevel converter (MMC) is a voltage source converter (VSC) with
high efficiency, controllability, and modularity. The topology is weak to dc side faults unless …

This paper proposes a decentralized control structure and method for a multilevel single-
phase power converter using space vector pulse width modulation (SVPWM). The focus of …