电力工程技术As a fault occurs on lines of a two-terminal low-frequency transmission system, fault currents will be suppressed when frequency converters adopt negative sequence current suppression strategy.
Yangang SHI +5 more
doaj +1 more source
Hybrid modular multilevel converter (MMC) applications under over-modulation [PDF]
, 2022 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.
Donoso Merlet, Felipe Octavio
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Simplified control strategies for modular multilevel matrix converter for offshore low frequency AC transmission system [PDF]
, 2019 PhD ThesisThe Low frequency AC (LFAC) transmission system is considered as the most cost-saving choice for the short and intermediate distance. It not only improves the transmission capacity and distance but also has higher reliability which makes it ...
Ma, Jiankai
core
Novel Converter Topology with Reduced Cost, Size and Weight for High-Power Medium-Voltage Machine Drives: 3x3 Modular Multilevel Series Converter [PDF]
, 2021 Gontijo, Gustavo +3 more
core +1 more source
Novel Converter Solutions with a Modular Multilevel Structure for High-Power Medium-Voltage Electrical Machine Drive Applications [PDF]
, 2022 Gontijo, Gustavo
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A Cascaded H-Bridge-Based Multilevel Converter With Low Energy Pulsation for High-Power Grid Applications [PDF]
The ongoing transformation of power supply is leading to an increasing penetration of electrical grids with power converters, which are used in high-volume applications such as grid integration of renewable energy sources, energy storage systems ...
Bernet, Daniel, Hiller, Marc
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A Modular and Scalable Approach to Hybrid Battery and Converter Integration for Full-Electric Waterborne Transport [PDF]
This paper presents a flexible and scalable battery system for maritime transportation, integrating modular converters and hybrid battery technologies that are effectively implemented in real-world scenarios.
Alacano, Argine +6 more
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Predictive control strategies of modular multilevel matrix converter [PDF]
University of Technology Sydney. Faculty of Engineering and Information Technology.Currently, the world is transitioning to a new energy paradigm, shifting from systems with low penetration of renewable energy, unidirectional power flows, and minimal ...
Cuzmar Leiva, Rodrigo H.
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Offshore Wind Transmission Systems - Power Grid Integration Techno-economic analysis of HVAC, HVDC, and LFAC [PDF]
Offshore wind has turned into one of the most promising sources of renewable energy and the offshore wind industry is a rapidly growing business at this moment in time.
Andersson, Albin, Johansson, Olle
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Single-stage MV-connected Charger:Enabled by a direct three-phase to single-phase ac/ac MMC [PDF]
Pereira Marca, Ygor
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