A Novel Smart Grid State Estimation Method Based on Neural Networks. - Mohamed Abdel-Nasser; Karar Mahmoud; Heba Kashef (Int. J. Interact. Multim. Artif. Intell., 2018)

Simultaneous Allocation of Multi-Type Distributed Generations and Capacitors Using Generic Analytical Expressions. - Karar Mahmoud; Matti Lehtonen (IEEE Access, 2019)

Accurate photovoltaic power forecasting models using deep LSTM-RNN. - Mohamed Abdel-Nasser; Karar Mahmoud (Neural Comput. Appl., 2019)

Prognostics Health Management (PHM) System for Power Transformer Using Kernel Extreme Learning Machine (K-ELM). - Muhammad Abdillah; Awan Uji Krismanto; Teguh Aryo Nugroho; Herlambang Setiadi; Nita Indriani Pertiwi; Karar Mahmoud; Murman Dwi Prasetio (ICONETSI, 2020)

Fast Corona Discharge Assessment Using FDM integrated With Full Multigrid Method in HVDC Transmission Lines Considering Wind Impact. - Mohamed A. Abouelatta; Sayed A. Ward; Ahmad M. Sayed; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (IEEE Access, 2020)

Machine Learning Based Method for Estimating Energy Losses in Large-Scale Unbalanced Distribution Systems with Photovoltaics. - Karar Mahmoud; Mohamed Abdel-Nasser; Heba Kashef; Domenec Puig; Matti Lehtonen (Int. J. Interact. Multim. Artif. Intell., 2020)

Optimal Voltage Control in Distribution Systems With Intermittent PV Using Multiobjective Grey-Wolf-Lévy Optimizer. - Karar Mahmoud; Mahmoud M. Hussein; Mohamed Abdel-Nasser; Matti Lehtonen (IEEE Syst. J., 2020)

Optimal Allocation of Inverter-Based WTGS Complying With Their DSTATCOM Functionality and PEV Requirements. - Abdelfatah Ali; Karar Mahmoud; David Raisz; Matti Lehtonen (IEEE Trans. Veh. Technol., 2020)

HIFA: Promising Heterogeneous Solar Irradiance Forecasting Approach Based on Kernel Mapping. - Mohamed Abdel-Nasser; Karar Mahmoud; Matti Lehtonen (IEEE Access, 2021)

An Efficient Fuzzy-Logic Based Variable-Step Incremental Conductance MPPT Method for Grid-Connected PV Systems. - Mahmoud N. Ali; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (IEEE Access, 2021)

Resilient Design of Robust Multi-Objectives PID Controllers for Automatic Voltage Regulators: D-Decomposition Approach. - Mahmoud N. Ali; Mahmoud Soliman; Karar Mahmoud; Josep M. Guerrero; Matti Lehtonen; Mohamed M. F. Darwish (IEEE Access, 2021)

An Effective Coordination Strategy for Voltage Regulation in Distribution System Containing High Intermittent Photovoltaic Penetrations. - Ahmed Bedawy; Naoto Yorino; Karar Mahmoud; Matti Lehtonen (IEEE Access, 2021)

An Improved Neural Network Algorithm to Efficiently Track Various Trajectories of Robot Manipulator Arms. - Mahmoud Elsisi; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (IEEE Access, 2021)

Effective Nonlinear Model Predictive Control Scheme Tuned by Improved NN for Robotic Manipulators. - Mahmoud Elsisi; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (IEEE Access, 2021)

Robust Design of ANFIS-Based Blade Pitch Controller for Wind Energy Conversion Systems Against Wind Speed Fluctuations. - Mahmoud Elsisi; Minh-Quang Tran; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (IEEE Access, 2021)

Towards Secured Online Monitoring for Digitalized GIS Against Cyber-Attacks Based on IoT and Machine Learning. - Mahmoud Elsisi; Minh-Quang Tran; Karar Mahmoud; Diaa-Eldin A. Mansour; Matti Lehtonen; Mohamed M. F. Darwish (IEEE Access, 2021)

Enhancing Diagnostic Accuracy of Transformer Faults Using Teaching-Learning-Based Optimization. - Sherif S. M. Ghoneim; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (IEEE Access, 2021)

Dynamic Performance Evaluation of Inverter Feeding a Weak Grid Considering Variable System Parameters. - Salman Harasis; Karar Mahmoud; Saher A. Albatran; Khaled Alzaareer; Qusay Salem (IEEE Access, 2021)

Experimental Setup for Online Fault Diagnosis of Induction Machines via Promising IoT and Machine Learning: Towards Industry 4.0 Empowerment. - Minh-Quang Tran; Mahmoud Elsisi; Karar Mahmoud; Meng-Kun Liu; Matti Lehtonen; Mohamed M. F. Darwish (IEEE Access, 2021)

Promising MPPT Methods Combining Metaheuristic, Fuzzy-Logic and ANN Techniques for Grid-Connected Photovoltaic. - Mahmoud N. Ali; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (Sensors, 2021)

Proposed ANFIS Based Approach for Fault Tracking, Detection, Clearing and Rearrangement for Photovoltaic System. - Ahmed F. Bendary; Almoataz Y. Abdelaziz; Mohamed M. Ismail; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (Sensors, 2021)

Reliable Industry 4.0 Based on Machine Learning and IoT for Analyzing, Monitoring, and Securing Smart Meters. - Mahmoud Elsisi; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (Sensors, 2021)

Deep Learning-Based Industry 4.0 and Internet of Things towards Effective Energy Management for Smart Buildings. - Mahmoud Elsisi; Minh-Quang Tran; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (Sensors, 2021)

Towards Precise Interpretation of Oil Transformers via Novel Combined Techniques Based on DGA and Partial Discharge Sensors. - Sayed A. Ward; Adel El-Faraskoury; Mohamed Badawi; Shimaa A. Ibrahim; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (Sensors, 2021)

Probabilistic Approach for Hosting High PV Penetration in Distribution Systems via Optimal Oversized Inverter With Watt-Var Functions. - Abdelfatah Ali; Karar Mahmoud; David Raisz; Matti Lehtonen (IEEE Syst. J., 2021)

Low-Computational Voltage-Assessment Approach Considering Fine-Resolution Simulations for Distribution Systems With Photovoltaics. - Karar Mahmoud; Mohamed Abdel-Nasser; Matti Lehtonen (IEEE Syst. J., 2021)

Reliable Solar Irradiance Forecasting Approach Based on Choquet Integral and Deep LSTMs. - Mohamed Abdel-Nasser; Karar Mahmoud; Matti Lehtonen (IEEE Trans. Ind. Informatics, 2021)

Multiobjective Photovoltaic Sizing With Diverse Inverter Control Schemes in Distribution Systems Hosting EVs. - Abdelfatah Ali; Karar Mahmoud; Matti Lehtonen (IEEE Trans. Ind. Informatics, 2021)

Comprehensive Analytical Expressions for Assessing and Maximizing Technical Benefits of Photovoltaics to Distribution Systems. - Karar Mahmoud; Matti Lehtonen (IEEE Trans. Smart Grid, 2021)

Adaptive LFC Incorporating Modified Virtual Rotor to Regulate Frequency and Tie-Line Power Flow in Multi-Area Microgrids. - Hussein Abubakr; Josep M. Guerrero; Juan C. Vasquez 001; Tarek Hassan Mohamed; Karar Mahmoud; Mohamed M. F. Darwish; Yasser Ahmed Dahab (IEEE Access, 2022)

Comprehensive Review on Renewable Energy Sources in Egypt - Current Status, Grid Codes and Future Vision. - Hussein Abubakr; Juan C. Vasquez 001; Karar Mahmoud; Mohamed M. F. Darwish; Josep M. Guerrero (IEEE Access, 2022)

Reliable Estimation for Health Index of Transformer Oil Based on Novel Combined Predictive Maintenance Techniques. - Mohamed Badawi; Shimaa A. Ibrahim; Diaa-Eldin A. Mansour; Adel El-Faraskoury; Sayed A. Ward; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (IEEE Access, 2022)

Pollution Severity Monitoring of High Voltage Transmission Line Insulators Using Wireless Device Based on Leakage Current Bursts. - Osama E. Gouda; Mohamed M. F. Darwish; Karar Mahmoud; Matti Lehtonen; Tamer M. Elkhodragy (IEEE Access, 2022)

Combined DR Pricing and Voltage Control Using Reinforcement Learning Based Multi-Agents and Load Forecasting. - Danyal Afgan Khan; Ammar Arshad; Matti Lehtonen; Karar Mahmoud (IEEE Access, 2022)

Promising Grid-Forming VSC Control Schemes Toward Sustainable Power Systems: Comprehensive Review and Perspectives. - Karar Mahmoud; Poria Astero; Pasi Peltoniemi; Matti Lehtonen (IEEE Access, 2022)

Effective Transmission Congestion Management via Optimal DG Capacity Using Hybrid Swarm Optimization for Contemporary Power System Operations. - Prashant; Md. Sarwar; Anwar Shahzad Siddiqui; Sherif S. M. Ghoneim; Karar Mahmoud; Mohamed M. F. Darwish (IEEE Access, 2022)

Reliable Deep Learning and IoT-Based Monitoring System for Secure Computer Numerical Control Machines Against Cyber-Attacks With Experimental Verification. - Minh-Quang Tran; Mahmoud Elsisi; Meng-Kun Liu; Viet Q. Vu; Karar Mahmoud; Mohamed M. F. Darwish; Almoataz Y. Abdelaziz; Matti Lehtonen (IEEE Access, 2022)

Optimization of Photovoltaic and Wind Generation Systems for Autonomous Microgrids With PEV-Parking Lots. - Abdelfatah Ali; Karar Mahmoud; Matti Lehtonen (IEEE Syst. J., 2022)

Comparative Analysis of Three-Phase PV Grid Connected Inverter Current Control Schemes in Unbalanced Grid Conditions. - Nagwa F. Ibrahim; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (IEEE Access, 2023)

Multi-Objective Allocation of EV Charging Stations and RESs in Distribution Systems Considering Advanced Control Schemes. - Abdelfatah Ali; Mostafa F. Shaaban; Ahmed S. A. Awad; Maher A. Azzouz; Matti Lehtonen; Karar Mahmoud (IEEE Trans. Veh. Technol., 2023)

Maximizing Hosting Capacity of Single-Phase Rooftop PVs in Unbalanced Distribution Systems. - Hossam H. H. Mousa; Karar Mahmoud; Matti Lehtonen (ISGT EUROPE, 2024)

Coordinated Allocation of PV and Capacitors with Var Capability for Voltage Unbalance Mitigation in LV Distribution Grids. - Hossam H. H. Mousa; Karar Mahmoud; Matti Lehtonen (ISGT EUROPE, 2024)

On Highlighting the Merits of Gas-to-Liquid Transformer Oil Under Accelerated Thermal Aging and Faults: Electrical and Physio- Chemical Properties. - Mohamed Badawi; Shimaa A. Ibrahim; Diaa-Eldin A. Mansour; Sayed A. Ward; Adel El-Faraskoury; Mohsen Ghali; Karar Mahmoud; Matti Lehtonen; Mohamed M. F. Darwish (IEEE Access, 2024)

Effective Voting-Based Ensemble Learning for Segregated Load Forecasting With Low Sampling Data. - Shahzeb Ahmad Khan; Attique Ur Rehman; Ammar Arshad; Mohammed H. Alqahtani; Karar Mahmoud; Matti Lehtonen (IEEE Access, 2024)

A Comprehensive Review on Recent Developments of Hosting Capacity Estimation and Optimization for Active Distribution Networks. - Hossam H. H. Mousa; Karar Mahmoud; Matti Lehtonen (IEEE Access, 2024)

Enhancing Renewable Energy Hosting Capacity in Unbalanced Microgrids via Empowering Smart Inverters. - Hossam H. H. Mousa; Karar Mahmoud; Matti Lehtonen (IEEE Access, 2025)

Optimizing Hydrogen Systems and Demand Response for Enhanced Integration of RES and EVs in Smart Grids. - Abdelfatah Ali; Mostafa F. Shaaban; Karar Mahmoud (IEEE Trans. Smart Grid, 2025)