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Browsing by Author "Refaat, Shady S."
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Characteristic Study of Solar Photovoltaic Array under Different Partial Shading Conditions
Abdulmawjood, Kais; Alsadi, Samer; Refaat, Shady S.; Morsi, Walid G. (2022-01-11)Photovoltaic (PV) systems are frequently exposed to partial or complete shading phenomena. Partial shading has a profound impact on the performance of solar power generation. The operational performance of PV arrays under ... -
Day-Ahead Load Demand Forecasting in Urban Community Cluster Microgrids Using Machine Learning Methods
Rao, Sivakavi Naga Venkata Bramareswara; Yellapragada, Venkata Pavan Kumar; Padma, Kottala; Pradeep, Darsy John; Reddy, Challa Pradeep; Amir, Mohammad; Refaat, Shady S. (2022-08-23)The modern-day urban energy sector possesses the integrated operation of various microgrids located in a vicinity, named cluster microgrids, which helps to reduce the utility grid burden. However, these cluster microgrids ... -
Detection and Classification of Defects in XLPE Power Cable Insulation via Machine Learning Algorithms
Saleh, Mohammad Alshaikh; Refaat, Shady S.; Khatri, Sunil P.; Ghrayeb, Ali (Institute of Electrical and Electronics Engineers (IEEE), 2022-05-18)Due to high electric stresses in power equipment, insulation degradation has been prevalent as a result of increased PD exposure. In this paper, we study different machine learning (ML) methods for the detection and ... -
An Effective Hybrid Symbolic Regression–Deep Multilayer Perceptron Technique for PV Power Forecasting
Trabelsi, Mohamed; Massaoudi, Mohamed; Chihi, Ines; Sidhom, Lilia; Refaat, Shady S.; Huang, Tingwen; Oueslati, Fakhreddine S. (2022-12)The integration of Photovoltaic (PV) systems requires the implementation of potential PV power forecasting techniques to deal with the high intermittency of weather parameters. In the PV power prediction process, Genetic ... -
Experimental Validation of a Mitigation Method of Ferranti Effect in Transmission Line
Foqha, Tareq; Alsadi, Samer; Refaat, Shady S.; Abdulmawjood, Kais (2023-02-14)Electric power transmission networks should be operated in efficient, safe, and reliable conditions. To improve the stability and transfer capability of power transmission, it is necessary to mitigate the Ferranti effect. ... -
Fast Transient Stability Assessment of Power Systems Using Optimized Temporal Convolutional Networks
Massaoudi, Mohamed; Zamzam, Tassneem; Eddin, Maymouna Ez; Ghrayeb, Ali; Abu-Rub, Haitham; Refaat, Shady S. (2024-07-10)The transient power grid stability is greatly affected by the unpredictability of inverter-based resources of today's interconnected power grids. This article introduces an efficient transient stability status prediction ... -
Inductive Transfer and Deep Neural Network Learning-Based Cross-Model Method for Short-Term Load Forecasting in Smarts Grids
Syed, Dabeeruddin; Zainab, Ameema; Refaat, Shady S.; Abu-Rub, Haitham; Bouhali, Othmane; Ghrayeb, Ali; Houchati, Mahdi; Bañales, Santiago (2023-05-23)In a real-world scenario of load forecasting, it is crucial to determine the energy consumption in electrical networks. The energy consumption data exhibit high variability between historical data and newly arriving data ... -
Intrusion Detection Method Based on SMOTE Transformation for Smart Grid Cybersecurity
Massaoudi, Mohamed; Refaat, Shady S.; Abu-Rub, Haitham (Institute of Electrical and Electronics Engineers (IEEE), 2022-05-18)Real-Time Intrusion Detection Systems (IDSs) have attracted greater attention for secured and resilient smart grid operations. IDSs are employed to identify unknown cyberattacks and malware from network traffics. In this ...