Power transmission line fault location based on current traveling waves AM Elhaffar Helsinki university of technology, 2008 | 84 | 2008 |
Bayesian selectivity technique for earth fault protection in medium-voltage networks NI Elkalashy, AM Elhaffar, TA Kawady, NG Tarhuni, M Lehtonen IEEE Transactions on Power Delivery 25 (4), 2234-2245, 2010 | 56 | 2010 |
Travelling waves based earth fault location in 400 kV transmission network using single end measurement A Elhaffar, M Lehtonen 2004 Large Engineering Systems Conference on Power Engineering (IEEE Cat. No …, 2004 | 41 | 2004 |
Innovative Adaptive Protection Approach to Maximize the Security and Performance of Phase/Earth Overcurrent Relay for Microgrid Considering Earth Fault Scenarios. N El-Naily, SM Saad, A Elhaffar, E Zarour, F Alasali Electric Power Systems Research 206, 107844, 2022 | 35 | 2022 |
Modeling of Rogowski coil for on-line PD monitoring in covered-conductor overhead distribution networks GM Hashmi, M Lehtonen, A Elhaffar Pulse 1, P2, 2007 | 29 | 2007 |
High frequency current transformer modeling for traveling waves detection A Elhaffar, M Lehtonen 2007 IEEE Power Engineering Society General Meeting, 1-6, 2007 | 27 | 2007 |
An improved GPS current traveling-wave fault locator in EHV transmission networks using few recordings A Elhaffar, M Lehtonen 2005 International Conference on Future Power Systems, 5 pp.-5, 2005 | 20 | 2005 |
Mitigating the impact of Distributed Generator on medium Distribution Network by adaptive protection scheme N El Naily, SM Saad, A Elhaffar, T Hussein, FA Mohamed 2017 8th International Renewable Energy Congress (IREC), 1-6, 2017 | 19 | 2017 |
Applying adaptive protection scheme to mitigate the impact of distributed generator on existing distribution network SM Saad, N El Naily, A Elhaffar, K El-Arroudi, FA Mohamed 2017 8th International Renewable Energy Congress (IREC), 1-6, 2017 | 17 | 2017 |
A real-time monitoring platform for distributed energy resources in a microgrid—pilot study in oman N Hosseinzadeh, A Al Maashri, N Tarhuni, A Elhaffar, A Al-Hinai Electronics 10 (15), 1803, 2021 | 15 | 2021 |
Multi-end traveling wave fault location based on current traveling waves A Elhaffar, M Lehtonen 16th Power Syst. Computation Conf.(PSCC), 2008 | 14 | 2008 |
A partial discharge detection concept for wireless sensors in covered conductor distribution system GM Hashmi, M Lehtonen, M Nordman, A Elhaffar INSUCON 2006, Birmingham, England, 23.626. 5.2006, 2006 | 14 | 2006 |
Fault detection and classification in transmission lines connected to inverter-based generators using machine learning K Al Kharusi, A El Haffar, M Mesbah Energies 15 (15), 5475, 2022 | 13 | 2022 |
MANAGEMENT OF DISTRIBUTION SYSTEM PROTECTION WITH HIGH PENETRATION OF DISTRIBUTED GENERATIONS A ELHAFFAR, N EL-NAILY, K EL-ARROUDI Energy Systems and Management 1, 279-291, 2015 | 10 | 2015 |
Experimental investigations on multi-end fault location system based on current traveling waves A Elhaffar, NI Elkalashy, M Lehtonen 2007 IEEE Lausanne Power Tech, 1141-1146, 2007 | 10 | 2007 |
Optimizing differential protection settings for power transformers SM Saad, A Elhaffar, K El-Arroudi 2015 Modern Electric Power Systems (MEPS), 1-6, 2015 | 9 | 2015 |
Application of time-voltage characteristics in overcurrent scheme to reduce arc-flash incident energy for safety and reliability of microgrid protection F Alasali, SM Saad, N El-Naily, A Layas, A Elhaffar, T Hussein, ... Energies 14 (23), 8074, 2021 | 8 | 2021 |
Evaluation of probabilistic-based selectivity technique for earth fault protection in MV networks AM Elhaffar, NI Elkalashy, NG Tarhuni, MF Abdel-Fattah, M Lehtonen 2009 IEEE Bucharest PowerTech, 1-5, 2009 | 8 | 2009 |
Time-current-voltage overcurrent scheme for reliable microgrids protection considering arc flash incident energy SM Saad, N El Naily, A Elhaffar, T Hussein, FA Mohamed 2020 11th International Renewable Energy Congress (IREC), 1-6, 2020 | 7 | 2020 |
An optimized fault location system based on traveling waves for transmission networks A Elhaffar 2012 16th IEEE Mediterranean Electrotechnical Conference, 954-958, 2012 | 7 | 2012 |