Common DC-link multilevel converters: topologies, control and industrial applications

I Harbi, J Rodriguez, A Poorfakhraei… - IEEE Open Journal …, 2023 - ieeexplore.ieee.org
Multilevel converters (MLCs) are widely recognized for their exceptional benefits and have
emerged as the preferred choice for medium-and high-power/voltage applications. Their …

Low-complexity dual-vector model predictive control for single-phase nine-level ANPC-based converter

I Harbi, M Ahmed, CM Hackl… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
This article proposes a dual-vector finite-control-set model predictive control (FCS-MPC)
with reduced complexity for a novel nine-level active neutral point clamped (ANPC) …

A nine level anpc boost type inverter topology with reduced component stress

MJ Sathik - IEEE Transactions on Circuits and Systems II …, 2023 - ieeexplore.ieee.org
This brief describes a boosting-capable hybrid active neutral point clamped (ANPC)
switched-capacitor (SC) inverter structure. Capacitor voltages can achieve inherent balance …

Self-balanced nine-level flying capacitor inverter with double-period level-shifted control

W Ge, J Zeng, J Zhao, J Liu - IEEE Journal of Emerging and …, 2023 - ieeexplore.ieee.org
Voltage imbalance and peak charging current often occurs in capacitor-containing inverters.
To solve this problem, a nine-level flying capacitor (FC) inverter and a double-period level …

A single‐source nine‐level inverter with quadratic boost ability for renewable energy applications

M Tayyab, A Sarwar, FI Bakhsh… - IET Renewable …, 2022 - Wiley Online Library
A nine‐level inverter with quadratic boost ability is proposed in this paper. The presented
topology produces quadruple boosted output voltage by utilizing 10 switches, one diode …

Enhanced fault-tolerant robust deadbeat predictive control for nine-level ANPC-based converter

I Harbi, M Ahmed, ML Heldwein, R Kennel… - IEEE …, 2022 - ieeexplore.ieee.org
Deadbeat model predictive control (DB-MPC) is one of the advanced promising control
methods for power converters thanks to its simplicity, high steady-state performance and fast …

A nine-level t-type converter for grid-connected distributed generation

I Harbi, M Ahmed, J Rodriguez… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
This article presents a new high-efficiency nine-level T-type converter (9L-T2C) for grid-
connected applications based on the three-level T-type converter (3L-T2C). The proposed …

Switched-capacitor-Based hybrid clamped converter for wide power factor applications

H Yang, Z Cheng, X Zhang… - IEEE Journal of Emerging …, 2022 - ieeexplore.ieee.org
The neutral-point-clamped (NPC) multilevel converter generally adopts the zero-sequence
voltage injection method to realize the voltage balancing of the dc link capacitors. However …

A Nine-Level Mid-Point-Clamped Inverter With Full DC-Bus Utilization and Suppressed Charging Current for PV Application

PR Surapu, N Sandeep… - IEEE Journal of Emerging …, 2024 - ieeexplore.ieee.org
With an aim to improve the gain of midpoint-clamped multilevel inverters (MLIs), the usage of
switched-capacitors (SCs) has been the preferred alternative. However, majorly they are …

A modified multilevel inverter with modified triangular carrier SPWM approach

V Arun, AA Stonier, G Peter - Electrical Engineering, 2024 - Springer
This work has proposed a minimum switch single-phase nine-level inverter with a new
modified carrier pulse width modulation approach. The proposed arrangement delivers a …