Ragi A. Hamdy

Performance of nine-switch inverter-fed asymmetrical six-phase induction machine under machine and converter faults

Ayman S. Abdel-Khalik, Mostafa S. Hamad, Ahmed S. Salem, 2016, 2016 Eighteenth International Middle East Power Systems Conference (MEPCON).

An Improved Industrial Substation Voltage Profile During Wide Range of Load Disturbances Using SVC

Nabil H. Abbasy, Ragi A. Hamdy, Ahmed Sobhy Omran, 2018 .

Enhanced performance of substation dynamics during large induction motor starting using SVC

Ahmed S. Omran, Nabil H. Abbasy, Ragi A. Hamdy, 2018, Alexandria Engineering Journal.

Differential power processing for data centers applications: A comprehensive review

Ayman S. Abdel-Khalik, Ragi A. Hamdy, M. S. Hamad, 2020 .

Design of Low Order Robust Controller Using the Artificial Bee Colony Algorithm

Ragi A. Hamdy, Mohamed Zakaria, Emad M. Mekheal, 2019, 2019 10th International Renewable Energy Congress (IREC).

A fractional order PID control strategy in active magnetic bearing systems

Ayman S. Abdel-Khalik, Ragi A. Hamdy, Ahmed Mohamed Abdel-Hafez Shata, 2018, Alexandria Engineering Journal.

Investigation of a three-phase self-excited induction generator feeding single-phase loads

Ayman S. Abdel-Khalik, Ragi A. Hamdy, Aly A. Abdel Aziz, 2017, 2017 11th IEEE International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG).

Design and performance evaluation of a solar water pumping system: A case study

Mostafa S. Hamad, Ragi A. Hamdy, Mustafa Elrefai, 2016, 2016 Eighteenth International Middle East Power Systems Conference (MEPCON).

Post-fault Operation of Onboard Integrated battery Charger via a Nine-Phase EV-Drive Train

Shehab Ahmed, Ayman S. Abdel-Khalik, Hisham Eldeeb, 2020 .