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    An Optimal PWM Technique for Dual-Output Nine-Switch Boost Inverters with Minimum Passive Component Count 

    Dabour, S.M.; Abdel-Khalik, A. S.; Ahmed, S.; Massoud, Ahmed ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)
    Nine-Switch inverter (NSI) has been recently introduced for independent control of dual ac motors. Although this topology reduces the number of active switches by 25% compared to conventional inverters, it has a main ...
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    Performance of a five-phase boost inverter-fed submersible induction machine 

    Hakeem , A. A.; Elserougi, A.; Abdel-Khalik, A. S.; Ahmed, S.; Massoud, Ahmed (2013 , Conference Paper)
    An electrical submersible pump (ESP) motor is preferably fed from a low voltage variable-frequency drive (VFD) followed by a step-up transformer. The motor and drive connection through a long feeder usually causes over ...
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    A Family of Discontinuous PWM Strategies for Quasi Z-Source Nine-Switch Inverters 

    Dabour, S.M.; Abdel-Khalik, A.S.; Ahmed, S.; Massoud, Ahmed ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)
    This paper proposes a new family of discontinuous PWM strategies to control the quasi-Z-source nine-switch inverters (qZS-NSI). The presented strategies provide buck and boost inversion capabilities, and suitable for ...
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    Investigation of a New Voltage Balancing Circuit for Parallel-connected Offshore PMSG-based Wind Turbines 

    Elserougi, A.A.; Bertozzi, O.; Massoud, Ahmed; Ahmed, S. ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)
    Parallel connection of wind turbines (WTs) is beneficial in high-power applications. For successful operation of parallel WT-based energy conversion systems, a well-regulated voltage is needed at the collection point. Due ...
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    Modular multilevel DC-DC converter with arm interchange concept 

    Elserougi, A.; Abdelsalam, I.; Massoud, Ahmed; Ahmed, S. ( Institution of Engineering and Technology , 2020 , Article)
    Conventional modular multilevel converters (MMCs) are promising converters for high-voltage high-power applications. Unlike DC-AC conversion, DC-DC conversion of MMCs suffers from unbalanced capacitor voltages due to the ...
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    Modeling and Control of Single-Stage Quadratic-Boost Split Source Inverters 

    Dabour, S.M.; Alotaibi, M.; Abd-Elaziz, A. A.; Alshahat, M.A.; Abdallah, M.; Eltamaly, A.M.; Abdel-Khalik, A.; Massoud, Ahmed; Ahmed, S.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)
    This paper aims to develop the recently introduced Spilt-Source Inverter (SSI) topology to improve its boosting characteristics. New SSI topologies with high voltage gain are introduced in this paper. The proposed converters ...
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    Review on State-of-the-Art Unidirectional Non-Isolated Power Factor Correction Converters for Short-/Long-Distance Electric Vehicles 

    Sayed, S.S.; Massoud, Ahmed ( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article Review)
    Electrification of the transportation sector has originated a worldwide demand towards green-based refueling infrastructure modernization. Global researches and efforts have been pondered to promote optimal Electric Vehicle ...
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    Multimodule ISOP DC-DC Converters for Electric Vehicles Fast Chargers 

    Elmenshawy, M.; Massoud, Ahmed ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)
    Battery chargers have been developed for many applications such as the automotive industry, utility applications, UPS systems, forklifts, and trucks. Battery chargers for Electric Vehicles (EVs) have been addressed in ...
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    Carrier-Based PWM Strategy for Quasi-Z Source Nine-Switch Inverters 

    Dabour, S.M.; Abdel-Khalik, A.S.; Ahmed, S.; Massoud, Ahmed ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)
    Nine-switch Inverters (NSIs) have been proposed to accommodate the independent control of dual AC motors or in six-phase drives. This topology reduces the number of active switches by 25% compared with conventional Voltage ...
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    A cascaded boost inverter-based open-end winding three-phase induction motor drive for photovoltaic-powered pumping applications 

    Abdel-Khalik, A.S.; Elserougi, A.; Massoud, Ahmed; Ahmed, S. ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)
    Although PWM inverter-fed drives are now a well-established technology in industrial applications, the generation of common mode voltage associated with these modulation techniques results in undesired bearing current and ...
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    Author
    • Massoud, Ahmed (52)
    • n 2014186122 (44) Elserougi, A. (26) Abdel-Khalik, A. (11) ... View More
    Type
      Conference Paper (38) Article (13) Article Review (1)
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    • Electric inverters (52)
    • Topology (12) Power converters (11) DC-DC converters (10) ... View More
    Publication Date
      2020 - 2022 (7) 2010 - 2019 (45)
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