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Scalar modulation control technique for modular multilevel matrix converter
2013 14th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, 2013This article verifies the Scalar Modulation Control Strategy adopted for Modular Multilevel MC with several switching cells per branch. The output voltage generation techniques are observed and possible Control Scheme is presented. Also the simulation results for one, two, three and four switching cells per branch configurations are given and discussed.
Vladimir I. Popov, Evgeny D. Baranov
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Analysis and Control of Modular Multilevel Matrix Converters under Branch Fault Conditions
IEEE Transactions on Power Electronics, 2021The modular multilevel matrix converter (M3C) is a promising topology for high-voltage and high-power direct ac-to-ac power conversion applications. Fault tolerance ability is one of the advantages of the M3C. To further enhance the reliability of the M3C, this article proposes a novel branch current configuration method for branch fault conditions ...
Chao Wang +5 more
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Advanced Venturini control for PMSM with modular multilevel matrix converter
STUDIES IN ENGINEERING AND EXACT SCIENCESThis paper provides a comprehensive analysis of control strategies for modular multilevel matrix converters (MMMC) utilizing advanced second-order sliding mode control (ASOSMC) within the context of permanent magnet synchronous motor (PMSM) applications.
Saidi Fayssal +3 more
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Modular multilevel matrix converter for offshore low frequency AC transmission system
2017 IEEE 26th International Symposium on Industrial Electronics (ISIE), 2017This paper presents the design and analysis of a Modular Multilevel Matrix Converter (M3C) working as a frequency changer to facilitate the deployment of offshore Low Frequency AC (LFAC) transmission system. The converter consists of nine branches, each with n cascaded H-bridge submodules connected in series with the arm inductor.
JianKai Ma +3 more
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Control of modular multilevel matrix converters based on capacitor voltage estimation
2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia), 2016In this paper, a control method based on capacitor voltage estimation is applied to the modular multilevel matrix converter topology. By using such control method, capacitor voltage measurement is not needed in the high-level control. A state-space model of the converter and the control method is developed.
Luca Bessegato +3 more
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Bipartite graph masking modulation for modular multilevel matrix converter
IET Conference Proceedings, 2021Y. Sun, L. Wu, H. Liu
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Integrated current-energy modeling and control for modular multilevel matrix converter
2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe), 2015This paper presents a layered and structured analytical method to develop the state-space model of a modular multilevel matrix converter (M3C) system. This method firstly divides the modeling task into the current modeling layer and the energy modeling layer and then decomposes each layer to the corresponding terminal and internal dynamics.
Yun Wan, Steven Liu, Jianguo Jiang
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Predictive control strategies of modular multilevel matrix converter
Actualmente, el mundo está cambiando la forma en que genera energía, pasando de un sistema eléctrico basado en baja penetración de energías renovables, flujos de potencia unidireccionales y baja participación de conversores de potencia, a un sistema eléctrico con alta inclusión de energías renovables, flujos de potencia bidireccionales y alto uso de ...openaire +2 more sources
Current control and branch energy balancing of the Modular Multilevel Matrix Converter
2015 IEEE Energy Conversion Congress and Exposition (ECCE), 2015This paper presents an alternative approach for analysing and controlling the Modular Multilevel Matrix Converter. After a system description, the proposed current control and branch energy balancing methods are introduced. As distinguished from previous approaches, the presented method is more general and easier applicable to other modular topologies.
Dennis Karwatzki +3 more
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Dual-Flatness-Based-Control Strategy of Modular Multilevel Matrix Converter
2021 6th International Conference on Power and Renewable Energy (ICPRE), 2021Qiming Cheng +3 more
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