Publications

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2023
Yassin, H. M., R. R. Abdel-Wahab, and H. H. Hanafy, "Investigation of LVRT Capability of Wind Driven Dual Excited Synchronous Generator", Wind Engineering, vol. 47, issue 2, pp. 369-384, 2023.
2022
Yassin, H. M., R. R. Abdel-Wahab, and H. H. Hanafy, "Active and Reactive Power Control for Dual Excited Synchronous Generator in Wind Applications", IEEE Access, vol. 10 , pp. 29172-29182, 2022.
2020
Hanafy, H. H., H. M. Soufi, A. A. Saleh, and M. M. Eteiba, "Constant Voltage and Frequency Operation of a Two Windings Single Phase Self-Excited Induction Generator", Journal of Electrical Engineering , vol. 20, issue 2, pp. 92-104, 2020.
Abdel-Wahab, R. R., T. M. Abdo, and H. H. Hanafy, "Dynamic Investigation of Georges Phenomenon Related to Three Phase Wound Rotor Induction Motor", Journal of Electrical Systems and Information Technology, vol. 7, 2020.
2019
Hanafy, H. H., H. M. Soufi, A. A. Saleh, and M. M. Eteiba, "Analysis of a Proposed Connection for the Two Windings Single Phase Self-Excited Induction Generator Operating at Constant Voltage and Frequency", Journal of Electrical Systems and Information Technology, vol. 6, 2019.
2018
Yassin, H. M., H. H. Hanafy, and M. M. Hallouda, "Interval Type-2 Fuzzy Logic Based MPPT Algorithm for Direct Drive PMSG Wind Turbine System", International Journal of Renewable Energy Technology , vol. 9, issue 3, pp. 291-309, 2018.
Abdel-Wahab, R. R., T. M. Abdo, and H. H. Hanafy, "Performance of Wound Rotor Induction Motor Operated Under Rotor Windings Asymmetry with Different Connections", Journal of Electrical Engineering , vol. 18, issue 1, pp. 283-292, 2018.
2016
Abdel-Wahab, R. R., T. M. Abdo, and H. H. Hanafy, "Performance Analysis of Wound Rotor Induction Motor Subjected to Rotor Windings Asymmetry", The 42nd Annual Conference of the IEEE Industrial Electronics Society (IECON 2016), Firenze (Florence), Italy, 24-27 October , 2016.
Yassin, H. M., H. H. Hanafy, and M. M. Hallouda, "Design and Implementation of PI controllers of Direct Drive PMSG Wind Turbine System Tuned by Linearized Biogeography-Based Optimization Technique", The 42nd Annual Conference of the IEEE Industrial Electronics Society (IECON 2016), Firenze (Florence), Italy, 24-27 October, 2016.
Yassin, H. M., H. H. Hanafy, and M. M. Hallouda, "Enhancement LVRT Capability of PMSG-Based Wind Turbines using Interval Type-2 Fuzzy Control", IET Renew. Power Generation, vol. 10, issue 3, pp. 339–348, 2016.
2015
Mahmoud, H., H. H. Hanafy, and M. Hallouda, "Low Voltage Ride-Through Technique for PMSG Wind Turbine Systems Using Interval Type-2 Fuzzy Logic Control", IEEE International Conference on Industrial Technology (ICIT 2015), Seville, Spain, 17-19 March, 2015.
Yassin, H. M., H. H. Hanafy, and M. M. Hallouda, "Optimization of PMSG Variable Speed Wind Energy Conversion System Controller Parameters by Biogeography-Based Optimization", Journal of Electrical Engineering , vol. 15, issue 3, pp. 23-34, 2015.
2014
Hanafy, H. H., T. M. Abdo, and A. A. Adly, "Analysis and Force Computations of Single-Phase Permanent-Capacitor Induction Motors Using FEM at Broken Bar Conditions", The 7th IET international conference on Power Electronics, Machines and Drives (IET-PEMD 2014), Manchester, UK, 8-10 April, 2014.
Hanafy, H. H., A. M. Hussien, and E. A. El-Zahab, "A Combined Technique for Rotor Broken Bar Diagnosis in VSD Equipped with Vibration Reducers", International Journal of Power and Energy Conversion (IJPEC), vol. 5, issue 2, pp. 120-134, 2014.
2013
Hanafy, H. H., T. M. Abdo, and A. A. Adly, "Using 2D Finite Element Analysis in the Calculation of Current and Force Distributions for Induction Motors with Broken Bars", The 39th Annual Conference of the IEEE Industrial Electronics Society "IECON 2013", Vienna, AUSTRIA, 11-13 November, 2013.
Hanafy, H. H., T. M. Abdo, and A. A. Adly, "2D Finite Element Analysis and Force Calculations for Induction Motors with Broken Bars", Ain Shams Engineering Journal, 2013.
Hanafy, H. H., "Dynamic Analysis of a New Connection for Dual Voltage Operation of Single Phase Capacitor Run Motor", Journal of Electrical Engineering (JEE), vol. 13, issue 1, pp. 230-237, 2013.
Hanafy, H. H., T. M. Abdo, and A. A. Adly, "Force Computation and Analysis of Single-Phase Capacitor-Start Induction Motors Using Finite Element Method at Broken Bars Conditions", International Review of Electrical Engineering (IREE), vol. 8, issue 5, pp. 1427-1436, 2013.
Hanafy, H. H., T. M. Abdo, and A. A. Adly, "The Investigations and 2-D Computations of Electromagnetic Fields and Forces Distribution of Squirrel Cage Induction Motor with Broken End Rings", Journal of Electrical Engineering (JEE), vol. 13, issue 4, pp. 80-87, 2013.
Hanafy, H. H., A. M. Hussien, and E. A. El-Zahab, "Rotor Broken Bar Diagnosis in ASD Using Instantaneous Power Spectrum and Mean Absolute Difference Approach – a Combined Technique", Journal of Electrical Engineering (JEE) , vol. 13, issue 3, pp. 69-75, 2013.
Hanafy, H. H., "Steady State Performance of a Proposed Connection for Dual Voltage Operation of Permanent Capacitor Motor", International Journal of Power and Energy Conversion (IJPEC), vol. 4, issue 4, pp. 293-303, 2013.
2012
Hanafy, H. H., S. A. Zaid, A. M. Gesraha, and M. M. Abd-Elaziz, "A Novel Study for Constant Voltage and Frequency Operation of Self-Excited Short-Shunt Induction Generator", International Journal of Renewable Energy Technology (IJRET), vol. 3, issue 3, pp. 237-253, 2012.
Hanafy, H. H., "Performance Prediction of a New Connection for Dual Voltage Operation of Single Phase Capacitor Run Motor", ”, Journal of Electrical Engineering (JEE), vol. 12, issue 2, pp. 185-191, 2012.
Hanafy, H. H., A. A. Mahdy, and S. M. El-Hakim, "Small Wind Turbine Emulator With Armature Controlled Separately Excited DC Motor via Analogue Electronic Circuit", International Journal of Renewable Energy Technology (IJRET), vol. 3, issue 4, pp. 356-371, 2012.
2011
Mahdy, A. A., S. M. El-Hakim, and H. H. Hanafy, "Small Wind Turbine Emulator with Separately Excited DC Motor Using Analog Electronic Circuit", The IET Renewable Power Generation Conference 2011 "IET-RPG 2011", Radisson Blu, Edinburgh, UK, 6-8 September, 2011.
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