Results 81 to 90 of about 17,156 (263)
IET Power Electronics, Volume 19, Issue 1, January/December 2026.This paper proposes a non‐contact method for measuring the turn‐off time of insulated‐gate bipolar transistor (IGBT) devices in modular multilevel converters (MMC) submodules, using the decay of load‐side common‐mode current. The technique leverages existing current‐sensing infrastructure and avoids intrusive modifications, enabling real‐time ...
Jiyun Liu +7 more
wiley +1 more source
High VoltageThe real‐time simulation of the modular multilevel converter‐based high‐voltage direct current (MMC‐HVDC) transmission system has become a popular research topic.
Chongru Liu +5 more
doaj +1 more source
Virtual Submodule Predictive Control method for Power Electronic Transformer based on MMC Structure [PDF]
E3S Web of Conferences, 2019 In order to achieve flexible and efficient operation of intelligent power distribution, solving the problems of traditional distribution transformer such as large volume and weight, easy to generate harmonics when overload, and need supporting protection
Zhao Jinghong +3 more
doaj +1 more source
Arm balancing control and experimental validation of a grid connected MMC with pulsed DC load [PDF]
, 2017 This paper focuses on the operation of a grid connected Modular Multilevel Converter (MMC) supplying a pulsed DC load. The goal is to achieve minimum AC power fluctuation despite the high power fluctuation present on the DC side.
Clare, Jon C. +3 more
core +2 more sources
Tecnología modular multilevel converter (MMC) en sistemas HVdc
, 2020 Medellín
Hoyos, Sebastián +4 more
openaire +1 more source
Hybrid modular multilevel converter (MMC) applications under over-modulation [PDF]
, 2021 The Modular Multilevel Converter (MMC) has become a prominent converter topology due to its several advantages: high modularity, high scalability, low harmonic distortion, and high efficiency. In particular, due to its modular structure, it is possible to increase its voltage rating by stacking extra cells. The MMC has been successfully applied to high
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IET Power Electronics, Volume 19, Issue 1, January/December 2026.The arm‐multiplexing modular multilevel converter (AM‐MMC) is a lightweight, high‐power‐density topology whose conventional modulation strategies require large circulating currents to maintain energy balance. This paper establishes a time‐domain analytical model of the AM‐MMC energy‐balance mechanism and proposes an optimised independent arm modulation
Zhen Zhang +5 more
wiley +1 more source
3D Lumped Thermal Model for Compliant Press‐Pack IGBT Submodule in MMC
IET Power Electronics, Volume 19, Issue 1, January/December 2026.We present a 3D lumped thermal model for compliant press‐pack IGBT submodules in MMCs. The model accounts for double‐sided cooling and thermal coupling, achieving high accuracy and efficiency, making it suitable for real‐time condition monitoring. ABSTRACT The compliant press‐pack IGBT is widely used in modular multilevel converters (MMCs).
Shuguo Gao +5 more
wiley +1 more source
Robust and generic control of full-bridge modular multilevel converter high-voltage DC transmission systems [PDF]
, 2015 This paper presents the theoretical basis of the control strategy that allows the cell capacitor voltage regulation of the full-bridge modular multilevel converter (FB-MMC) to be controlled independent of its dc link voltage.
Adam, Grain Philip +1 more
core +1 more source
IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.Battery storage systems are limited to using a lot of parallel‐connected cells due to their insulation limits. In this paper, we propose a cascade‐based topology for energy storage systems and PVs, whose main advantage a lot of cells in series can be connected, obtaining higher operation voltages and reduced currents.
José M. Guerrero +4 more
wiley +1 more source