Search Results - "Farrag, Mohamed Emad"

Analysis and Verification of Leakage Inductance Calculation in DAB Converters Based on High-Frequency Toroidal Transformers under Different Design Scenarios by Ataullah, Haris, Iqbal, Taosif, Khalil, Ihsan Ullah, Mohammad, Al-Sharef, Ullah, Nasim, Emad Farrag, Mohamed

“…High-frequency transformers are becoming an essential component in the integration of power resources that rely on power electronic converters; their…”
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Critical review on optimal regenerative braking control system architecture, calibration parameters and development challenges for EVs by Saiteja, Pemmareddy, Ashok, Bragadeshwaran, Wagh, Atharva Sanjay, Farrag, Mohamed Emad

“…Summary Vehicle technology advances and the world shifts towards E‐mobility, improving the performance of electric vehicles (EVs) and HEVs, which are becoming…”
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Memory‐based event‐triggered control for networked control system under cyber‐attacks by Nafir, Noureddine, Khemissat, Abdel Mouneim, Farrag, Mohamed Emad, Rouamel, Mohamed

“…This article focuses on the problem of stability for a class of linear networked control systems (NCSs) subjected to network communication delays and random…”
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System Configuration, Fault Detection, Location, Isolation and Restoration: A Review on LVDC Microgrid Protections by Javed, Waqas, Chen, Dong, Farrag, Mohamed Emad, Xu, Yan

“…Low voltage direct current (LVDC) distribution has gained the significant interest of research due to the advancements in power conversion technologies…”
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Point Estimate Method for Voltage Unbalance Evaluation in Residential Distribution Networks with High Penetration of Small Wind Turbines by Long, Chao, Farrag, Mohamed Emad A, Hepburn, Donald M, Zhou, Chengke

“…Voltage unbalance (VU) in residential distribution networks (RDNs) is mainly caused by load unbalance in three phases, resulting from network configuration and…”
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A Single-Phase Compact-Sized Matrix Converter with Symmetrical Bipolar Buck and Boost Output Voltage Control by Ashraf, Naveed, Abbas, Ghulam, Raza, Ali, Ullah, Nasim, Mohammad, Alsharef, Farrag, Mohamed Emad

“…The development of single-phase symmetrical bipolar voltage gain matrix converters (MC) is growing rapidly as they find their application in power systems for…”
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Electrical Treeing in Power Cable Insulation under Harmonics Superimposed on Unfiltered HVDC Voltages by Mehrtash Azizian Fard, Mohamed Emad Farrag, Reid, Alistair, Al-Naemi, Faris

“…Insulation degradation is an irreversible phenomenon that can potentially lead to failure of power cable systems. This paper describes the results of an…”
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A Comprehensive Review on Common-Mode Voltage of Three-Phase Quasi-Z Source Inverters for Photovoltaic Applications by Dabour, Sherif M., El-hendawy, Noha, Aboushady, Ahmed A., Farrag, Mohamed Emad, Rashad, Essam M.

“…Inverters with Quasi-Z-Source Networks (QZSN) provide DC-DC boosting and DC-AC conversion in a single stage. It offers reduced cost, complexity, and volume…”
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Buck-Boost Single-Stage Microinverter for Building Integrated Photovoltaic Systems by Mathew, Derick, Farrag, Mohamed Emad, Naidu, Rani Chinnappa, Muthu, Rajesh Kumar, Sivaprakasam, A, Somasundaram, P

“…Microinverters for Building Integrated Photovoltaic (BIPV) systems must have had a small number of components, be efficient, and be reliable. In this context,…”
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Electrical Treeing in Cable Insulation under Different HVDC Operational Conditions by Fard, Mehrtash, Farrag, Mohamed, McMeekin, Scott, Reid, Alistair

“…Electrical treeing (ET) can irreversibly deteriorate the insulation of polymeric power cables leading to a complete failure. This paper presents the results of…”
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Dragonfly Algorithm-Based Optimization for Selective Harmonics Elimination in Cascaded H-Bridge Multilevel Inverters with Statistical Comparison by Tariq, Muhammad, Shami, Umar, Fakhar, Muhammad, Kashif, Syed, Abbas, Ghulam, Ullah, Nasim, Mohammad, Alsharef, Farrag, Mohamed

“…Harmonics worsen the quality of electrical signals, hence, there is a need to eliminate them. The test objects under discussion are single-phase versions of…”
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Symmetrical Nine-Phase Drives with a Single Neutral-Point: Common-Mode Voltage Analysis and Reduction by Dabour, Sherif M., Aboushady, Ahmed A., Elgenedy, Mohamed A., Gowaid, I. A., Farrag, Mohamed Emad, Abdel-Khalik, Ayman S., Massoud, Ahmed M., Ahmed, Shehab

“…Power converters generate switching common mode voltage (CMV) through the pulse width modulation (PWM). Several problems occur in the drive systems due to the…”
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Advanced On-line Condition Monitoring of, and Inter-turn Short Circuit Detection in, Power Transformers by Aburaghiega, Ehnaish, Emad Farrag, Mohamed, Hepburn, D.M., Garcia, Belen

“…Transformers are an important part of any electrical power system network, warning of fault before failure is vital. The application of on-line fault detection…”
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Sensitivity Analysis of Transmission Assets: Special Case Transformers Aging by Anwar, Arshad Syed, Emad Farrag, Mohamed, Baird, Jim

“…The paper describes initial research undertaken, exploring the impact of demand and other environmental factors on the power transmission network. How these…”
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Developing Role Model of PV Powered Battery Swapping Stations for e-scooters in Urban Regions by Rohde, Robin, Belea, Alexandru, Seibert, Magdalena, Gielen, Orin, Abdelalim, Abdelrahman M., Ashok, B., Farrag, Mohamed Emad

“…Electric vehicles (EVs) can only provide lower carbon emissions than conventional, internal combustion-powered vehicles if they are charged using green energy…”
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A Vector Control Strategy for Five-Phase Drives Fed by Simplified Split-Source Inverters by Dabour, Sherif M., Aboushady, Ahmed A., Elgenedy, Mohamed. A., Gowaid, I. A., Farrag, Mohamed Emad

“…Multiphase electric drives are required in several applications to provide high levels of reliability. A newly developed multiphase Simplified Split-Source…”
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Analysis and Control of Simplified Dual-Output Single-Phase Split-Source Boost Inverters by Dabour, Sherif M., Aboushady, Ahmed A., Gowaid, I. A., Elgenedy, Mohamed A., Farrag, Mohamed Emad

“…A simplified dual-output boosting inverter topology (DOBI) is proposed in this study. It can be used to supply two independent single-phase loads from a low…”
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Enhanced condition monitoring of power transformers through improvement in accuracy of DGA interpretation by Aburaghiega, Ehnaish, Emad Farrag, Mohamed, Hepburn, Donald M., Garcia, Belen

“…Transformer failure in electricity supply grids has a high financial impact, due to failure to meet commercial contract and possibility of transformer…”
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Power transformer health monitoring: A shift from off-line to on-line detection by Aburaghiega, Ehnaish, Emad Farrag, Mohamed, Hepburn, Donald M., Garcia, Belen

“…Transformers are an important part of the electrical power system network, therefore, its fault detection is vital. Off-line methods are commonly used for…”
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Comparative Analysis of AC and DC Distribution System with Respect to Harmonic Distortion Considering Daily Load Profile by Faisal Shahzad, Haroon Farooq, Waqas Ali, Hassan Erteza Gillani, Naeem Abas Kalair, Mohamed Emad Farrag

“…Electrical energy is the most efficient and the cleanest form of energy at the moment that is being transmitted and distributed amongst end-users. From its…”
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