Results 11 to 20 of about 4,785 (242)
Automatika, 2023 An Innovative Modular multilevel matrix converter (M3C) is proposed with reduced number of switching device owing to the improved efficiency, reduced cost and minimizes the size.
V. Karpagam, N. Narmadhai
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Distributed Real-Time Model of the M3C for HIL Systems Using Small-Scale Simulators
IEEE Open Journal of Power Electronics, 2021 Hardware-in-the-loop systems are an essential tool to verify controllers and deployed control algorithms in a risk-free environment. The inaccessibility of the converters used in applications such as pumped hydro storage power plants due to their high ...
Philippe Bontemps +2 more
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IEEE Open Journal of the Industrial Electronics Society, 2023 Modular multilevel matrix converters stand out for their performance in ac–ac high-power conversion. However, they require multiple control loops to govern the currents from both ac ports, the internal circulating currents, and the capacitor ...
Rodrigo H. Cuzmar +5 more
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Control of a Modular Multilevel Matrix Converter for Unified Power Flow Controller Applications
Energies, 2020 The modular multilevel matrix converter has been proposed as a suitable option for high power applications such as flexible AC transmission systems.
Alberto Duran +5 more
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Modeling and enhanced control of hybrid full bridge–half bridge MMCs for HVDC grid studies [PDF]
, 2020 Modular multilevel converters (MMCs) are expected to play an important role in future high voltage direct current (HVDC) grids. Moreover, advanced MMC topologies may include various submodule (SM) types. In this sense, the modeling of MMCs is paramount
Forner, Jaume, Vidal-Albalate, Ricardo
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IEEE Open Journal of Industry Applications, 2023 This article presents an analysis of selected characteristics of the modular multilevel matrix converter (M3C) operating a doubly fed induction generator (DFIG) in a flywheel energy storage system.
Jonas Kienast +2 more
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Modeling and Control of Modular Multilevel Matrix Converter for Low-Frequency AC Transmission
Energies, 2023 The modular multilevel matrix converter (M3C) is the core component in low-frequency AC (LFAC) transmission, which is a competitive scheme for offshore wind power integration.
Zheren Zhang, Yanqiu Jin, Zheng Xu
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Research on fault diagnosis and online monitoring method of M3C submodules
Zhejiang dianli, 2023 There are a large number of submodules in modular multilevel matrix converter （M3C）. Conventional fault detection and location methods have problems such as low efficiency， insufficient coverage and poor equivalence.
LI Chenchen +6 more
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电力工程技术, 2022 The modular multilevel matrix converter (M3C) is the core equipment for fractional frequency transmission system (FFTS). The AC-AC conversion of M3C leads to direct coupling of the ac electrical quantities at different frequencies,causing complex ...
SUN Yuwei +5 more
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Generalized Voltage-based State-Space Modelling of Modular Multilevel Converters with Constant Equilibrium in Steady-State [PDF]
, 2017 This paper demonstrates that the sum and difference of the upper and lower arm voltages are suitable variables for deriving a generalized state-space model of an MMC which settles at a constant equilibrium in steady-state operation, while including the ...
Bergna-Diaz, Gilbert +4 more
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