Browsing by Author "Abdelsalam, Ibrahim"
Now showing items 1-6 of 6
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A Non-Isolated Hybrid-Modular DC-DC Converter for DC Grids: Small-Signal Modeling and Control
Elserougi, Ahmed; Abdelsalam, Ibrahim; Massoud, Ahmed; Ahmed, Shehab ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)This paper presents small-signal modeling, stability analysis, and controller design of a non-isolated bidirectional hybrid-modular DC-DC Converter for DC grid applications. The DC-DC converter can be used to interconnect ... -
Enhancing the DC voltage utilization of twelve-switch voltage source inverter feeding symmetrical/asymmetrical nine-phase loads
Elserougi, Ahmed; Abdelsalam, Ibrahim; Massoud, Ahmed; Ahmed, Shehab ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Twelve-Switch Nine-Phase Inverter (TSNPI) can be used to feed three independent three-phase loads or nine-phase load such as nine-phase machines. It provides dc-ac conversion with a reduced number of switches, as only ... -
Five-level F-type inverter with buck-boost converter-based equalization channels
Elserougi, Ahmed A.; Abdelsalam, Ibrahim; Massoud, Ahmed ( Elsevier B.V. , 2023 , Article)Multilevel inverters have been widely used in various applications, as they provide output voltage with better quality, lower dv/dt, and lower Total Harmonic Distortion (THD). Multilevel inverter such as Neutral Point ... -
Four-Arm Three-Phase Modular Multilevel Converter (4A-TPMMC)
Elserougi, Ahmed A.; Abdelsalam, Ibrahim; Massoud, Ahmed M.; Ahmed, Shehab ( Taylor and Francis Inc. , 2017 , Article)In this paper a Four-Arm Three-Phase MMC (4A-TPMMC)-based DC-AC converter is proposed. The proposed converter generates a three-phase output voltage using a lower number of components, which reduces the converter complexity ... -
An isolated-boost-converter-based unidirectional three-phase off-board fast charger for electric vehicles
Elserougi, Ahmed; Abdelsalam, Ibrahim; Massoud, Ahmed ( John Wiley and Sons Inc , 2022 , Article)In this work, a novel three-phase unidirectional off-board Electric Vehicles (EVs) fast charger is proposed. Each phase of the proposed converter consists of a two-stage converter. The first stage is an AC–DC front-end ... -
An isolated-boost-converter-based unidirectional three-phase off-board fast charger for electric vehicles
Elserougi, Ahmed; Abdelsalam, Ibrahim; Massoud, Ahmed ( John Wiley and Sons Inc , 2022 , Article)In this work, a novel three-phase unidirectional off-board Electric Vehicles (EVs) fast charger is proposed. Each phase of the proposed converter consists of a two-stage converter. The first stage is an AC–DC front-end ...