Results 11 to 20 of about 1,412 (241)
Isolated Flying Capacitor Multilevel Converters
IEEE Open Journal of Power Electronics, 2022 This paper presents the topology known as the isolated flying capacitor multilevel flyback converter (FCMFC). The topology uses isolated flying capacitors (FC) for high-gain, DC-DC power conversion while maintaining primary-secondary isolation and ...
Santino F. Graziani +2 more
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Five-Level T-type Cascade Converter for Rooftop Grid-Connected Photovoltaic Systems
Energies, 2019 Multilevel converters are widely considered to be the most suitable configurations for renewable energy sources. Their high-power quality, efficiency and performance make them interesting for PV applications.
Cristian Verdugo +5 more
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Modular Multilevel Converters: Recent Achievements and Challenges
IEEE Open Journal of the Industrial Electronics Society, 2021 The modular multilevel converter (MMC) is currently one of the power converter topologies which has attracted more research and development worldwide. Its features, such as high quality of voltages and currents, high modularity and high voltage rating ...
Marcelo A. Perez +4 more
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A Hybrid Modular Multilevel Converter with Partial Embedded Energy Storage
Energies, 2016 Modular and cascaded multilevel converters provide a functional solution for the integration of energy storage systems (ESSs). This paper develops a hybrid multilevel converter based on the modular multilevel converter (MMC) that can be functionally ...
Georgios Konstantinou +3 more
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A T-Type Modular Multilevel Converter [PDF]
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021 This article proposes a novel modular multilevel converter (MMC) named 'T-type MMC' (T-MMC) for reliable, controllable, and efficient performance in energy conversion applications. Circuitry configurations and control structures are presented with respect to fundamental and additional functions.
Shuren Wang +2 more
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Selective Harmonic Elimination Technique for a 27-Level Asymmetric Multilevel Converter
Energies, 2022 In this paper, we present an implementation of selective harmonic elimination modulation technique in a 27-Level asymmetric multilevel converter. The main issue in this kind of converters is the generation of the gating patterns to obtain an optimized AC
Ignacio Torres +3 more
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Applied Sciences, 2021 With the rapid development of modern energy applications such as renewable energy, PV systems, electric vehicles, and smart grids, DC-DC converters have become the key component to meet strict industrial demands. More advanced converters are effective in
Salah Alatai +6 more
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On the Partitioning of MMC Control Systems Using Graph Theory
IEEE Open Journal of Power Electronics, 2022 Control systems of modular multilevel converters can be partitioned into several levels. Such partitioning is becoming relevant in multi-vendor high-voltage direct-current systems where one party may deliver the converter hardware and associated control,
Ilka Jahn +5 more
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Modular Multilevel Converters [PDF]
IEEE Transactions on Industrial Electronics, 2019 The papers in this special section focus on the latest achievements on MMCs regarding the development of new circuit topologies, modeling, operation, and fault analysis. Modular multilevel converters (MMCs) have emerged as an attractive solution for high-voltage high-power applications, such as high-voltage direct current (HVdc) transmission systems ...
Josep Pou +2 more
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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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