A detailed review of MMC circuit topologies and modelling issues

JB Soomro, F Akhtar, R Hussain… - … on Electrical Energy …, 2022 - Wiley Online Library
MMC is a promising technology for MTDC systems and would transform into the concept of
Supergrids in the near future. The salient features of MMC are modularity, reduced dv/dt and …

Modular multilevel converter-based microgrid: A critical review

SB Bashir, AAA Ismail, A Elnady, MM Farag… - IEEE …, 2023 - ieeexplore.ieee.org
Recently, the Modular Multilevel Converter (MMC) has drawn significant attention due to its
diverse merits and its applicability to a wide range of medium to high-power applications …

Real Time Selective Harmonic Control-PWM Based on Artificial Neural Networks

I Ibanez-Hidalgo, A Sanchez-Ruiz… - … on Power Electronics, 2023 - ieeexplore.ieee.org
Selective harmonic elimination-pulse width modulation (SHE-PWM) is a widely used low
switching frequency modulation technique for medium-voltage high-power converters. This …

Generalized low switching frequency modulation for neutral-point-clamped and flying-capacitor four-level converters

M Wu, H Tian, K Wang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Four-level neutral-point-clamped (NPC) and flying capacitor (FC) converters are suitable
candidates for high-power medium-voltage applications due to their desired output …

Closed-form Solution for Multi-Objective Optimal Analytical Balance Control for a Single-Stage Isolated MVAC-LVDC Converter in an Electric-Vehicle Ultra-Fast …

J Saha, NBY Gorla, SK Panda - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The inevitable issue of parameter mismatch in single-stage cascaded isolated medium-
voltage AC-low-voltage DC (MVAC-LVDC) converters, proposed for MV utility-grid …

Innovative model predictive control for HVDC: circulating current mitigation and fault resilience in Modular Multilevel converters

MU Bhutto, JB Soomro, KH Ali, AA Memon… - Frontiers in Energy …, 2024 - frontiersin.org
This study presents an advanced Model Predictive Control (MPC) technique designed to
mitigate Circulating Current (CC) in HVDC systems equipped with Modular Multilevel …

A Comprehensive Review on the Power Supply System of Hydrogen Production Electrolyzers for Future Integrated Energy Systems

J Lei, H Ma, G Qin, Z Guo, P Xia, C Hao - Energies, 2024 - mdpi.com
Hydrogen energy is regarded as an ideal solution for addressing climate change issues and
an indispensable part of future integrated energy systems. The most environmentally friendly …

Comprehensive Analysis of the Control Structures for MMC Applications

S Isik, M Alharbi, S Bhattacharya - 2021 IEEE Energy …, 2021 - ieeexplore.ieee.org
Early MMC applications are controlled with a centralized controller. However, recent MMC
controllers are primarily based on a distributed control structure as modularity and scalability …

Modified puma-optimized novel control strategy for seven-level modular multilevel converter-based static synchronous compensator in grid-connected photovoltaic …

V Naresh, P Balachandar, T Sarada Devi… - Electrical …, 2024 - Springer
The use of standalone microgrids has increased because they are more flexible to supply
energy as per consumer needs and increase pollution. Integrating renewable energy …

Implementation of a Modular Distributed Fault-Tolerant Controller for MMC Applications

S Isik, V Burugula, M Alharbi, A Azidehak… - Energies, 2022 - mdpi.com
Centralized control algorithm limits the hardware flexibility of a modular multilevel converter
(MMC). Therefore, distributed control structure has recently started to be seen in the industry …