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    Evaluation of a multilevel cascaded-type dynamic voltage restorer employing discontinuous space vector modulation 

    Massoud, A.M.; Ahmed, S.; Enjeti, P.N.; Williams, B.W. ( IEEE Industrial Electronics Society , 2010 , Article)
    In this paper, the application of a cascaded multilevel inverter as a dynamic voltage restorer (DVR) is investigated. Two discontinuous multilevel space vector modulation (SVM) techniques are implemented for DVR control ...
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    Hybrid-boost modular multilevel converter-based medium-voltage multiphase induction motor drive for subsea applications 

    Daoud M.; Elserougi A.; Massoud A.; Bojoi R.; Abdel-Khalik A.; Ahmed S.... more authors ... less authors ( Korean Institute of Power Electronics , 2019 , Article)
    This paper proposes a hybrid-boost Modular Multilevel Converter (MMC) for the Medium-Voltage (MV) Variable Speed Drives (VSDs) employed in subsea applications, such as oil and gas recovery. In the presented architecture, ...
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    A Modular Multilevel Converter with Ripple-Power Decoupling Channels for Three-Phase MV Adjustable-Speed Drives 

    Diab M.S.; Massoud A.M.; Ahmed S.; Williams B.W. ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)
    This paper presents a drive system based on a modular multilevel converter (MMC) with high-frequency magnetic channels between adjacent-arm submodules (SMs), suitable for medium-voltage, high-power three-phase variable-speed ...
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    A Modular Multilevel Voltage-Boosting Marx Pulse-Waveform Generator for Electroporation Applications 

    Elgenedy M.A.; Massoud A.M.; Ahmed S.; Williams B.W.; McDonald J.R. ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)
    In order to overcome the limitations of the existing classical and solid-state Marx pulse generators, this paper proposes a new modular multilevel voltage-boosting Marx pulse generator (BMPG). The proposed BMPG has hardware ...
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    A High-Gain, High-Voltage Pulse Generator Using Sequentially Charged Modular Multilevel Converter Submodules, for Water Disinfection Applications 

    Elgenedy M.A.; Massoud A.M.; Ahmed S.; Williams B.W. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)
    Modularity, redundancy, and scalability are the key features recently sought in high-voltage (HV) pulse generators (PGs) for electroporation applications. Such features are gained by utilizing modular multilevel converter ...
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    Self-balanced non-isolated hybrid modular DC-DC converter for medium-voltage DC grids 

    Elserougi A.A.; Massoud A.M.; Abdelsalam I.; Ahmed S. ( Institution of Engineering and Technology , 2018 , Article)
    Here, a new bi-directional hybrid modular non-isolated DC-DC converter is proposed where it consists of a boost converter (BC) fed from the high-voltage (HV) side. At the BC output stage, a certain number of half bridge ...
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    A Modular Multilevel Converter with Integrated Shared Capacitor Sub-Module for MV Motor Drives Incorporating Symmetrical Six-Phase Machines 

    DIab M.S.; Williams B.W.; Massoud A.M.; Ahmed S. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)
    This paper proposes a new modular multilevel converter (MMC) configuration as a medium-voltage drive for variable-speed applications incorporating symmetrical six-phase machines. The proposed topology employs six MMC ...
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    Effect of DC-Link Voltage Limitation on Postfault Steady-State Performance of Asymmetrical Six-Phase Induction Machines 

    Abdel-Khalik A.S.; Massoud A.M.; Ahmed S. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)
    The asymmetrical six-phase induction machine represents the most common multiphase machine type used in many high-power industrial applications. While a body of research covering control of the machine under fault conditions ...
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    A Grid-Connected Capacitor-Tapped Multimodule Converter for HVDC Applications: Operational Concept and Control 

    Elserougi A.A.; Massoud A.M.; Ahmed S. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)
    In this paper, a dc-ac buck converter is proposed as a grid-side converter in high voltage dc (HVdc) transmission systems for high-power renewable energy source grid integration. The proposed architecture consists of ...
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    Common-mode voltage reduction for space vector modulated three- to five-phase indirect matrix converter 

    Dabour S.M.; Abdel-Khalik A.S.; Ahmed S.; Massoud A.M.; Allam S.M. ( Elsevier Ltd , 2018 , Article)
    All available Pulse Width Modulation (PWM) techniques employed to different Matrix Converter (MC) topologies generally generate switching Common-Mode Voltage (CMV), which introduces numerous operational concerns in electric ...
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    • Massoud, Ahmed (124) Elserougi, A. (59) Abdel-Khalik, A. S. (36) ... View More
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