Review, classification and loss comparison of modular multilevel converter submodules for HVDC applications

Y Tian, HR Wickramasinghe, Z Li, J Pou… - Energies, 2022 - mdpi.com
The circuit topology of a submodule (SM) in an modular multilevel converter (MMC) defines
many of the functionalities of the complete power electronics conversion system and the …

Recent advancements in submodule topologies and applications of MMC

S Ali, Z Ling, K Tian, Z Huang - IEEE Journal of Emerging and …, 2020 - ieeexplore.ieee.org
Modular multilevel converter (MMC) is a promising topology for medium-and high-power
conversion systems. In recent years, it has been prominent over other power converters …

Review on topology‐based dc short‐circuit fault ride‐through strategies for MMC‐based HVDC system

Y Wan, M Mao, L Zhou, X Xi, B Xie… - IET Power …, 2020 - Wiley Online Library
Modular multilevel converter (MMC) based high‐voltage direct‐current (HVDC) transmission
system is a promising solution to the bulk power transmission over a long distance …

Prospective submodule topologies for MMC-BESS and its control analysis with HBSM

S Ali, S Bogarra, MM Khan, A Taha, PP Phyo, YC Byun - Electronics, 2022 - mdpi.com
Battery energy storage systems and multilevel converters are the most essential constituents
of modern medium voltage networks. In this regard, the modular multilevel converter offers …

Interlinked hybrid microgrids with fault confining capability using a novel MMC topology

A Sallam, ME Nassar, RAR Hamdy… - 2017 IEEE Electrical …, 2017 - ieeexplore.ieee.org
This paper presents a solution for the fault current elevation in interlinked hybrid microgrids.
In hybrid ac-dc microgrids, the control strategy of the interlinking converter allows the …

A connectionist based approach for reducing the number of voltage sensors in modular multilevel converter

A Sallam, MMA Salama, F Karray - 2017 IEEE 6th International …, 2017 - ieeexplore.ieee.org
Intensive research is being directed to renewable energy due to their significant features.
The converter is the core of the renewable energy system. Recently, a converter topology …

[PDF][PDF] Prospective Submodule Topologies for MMC-BESS and Its Control Analysis with HBSM. Electronics 2023, 12, 20

S Ali, S Bogarra, MM Khan, A Taha, PP Phyo, YC Byun - 2022 - researchgate.net
Battery energy storage systems and multilevel converters are the most essential constituents
of modern medium voltage networks. In this regard, the modular multilevel converter offers …

A New MMC Topology Which Decreases the Sub Module Voltage Fluctuations at Lower Switching Frequencies and Improves Converter Efficiency

S Sajedi - 2021 - arrow.tudublin.ie
Abstract Modular Multi-level inverters (MMCs) are becoming more common because of their
suitability for applications in smart grids and multi-terminal HVDC transmission networks …

Fault current calculations for interlinked hybrid microgrids

A Sallam, ME Nassar… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
This paper presents a mathematical formulation for the fault current calculation in interlinked
hybrid AC-DC microgrids. These hybrid microgrids are assumed interconnected through a …