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Ahmed Lotfy
Ahmed Lotfy
Professor, Arab Academy for Science, Technology & Maritime Transport
Verified email at aast.edu - Homepage
Title
Cited by
Cited by
Year
Voltage profile enhancement by fuzzy controlled MLI UPFC
ME Elgamal, A Lotfy, GEM Ali
International Journal of Electrical Power & Energy Systems 34 (1), 10-18, 2012
472012
Artificial intelligence‐based short‐circuit fault identifier for MT‐HVDC systems
A Hossam‐Eldin, A Lotfy, M Elgamal, M Ebeed
IET Generation, Transmission & Distribution 12 (10), 2436-2443, 2018
432018
Fault diagnosis of PMSG stator inter-turn fault using extended Kalman filter and unscented Kalman filter
W El Sayed, M Abd El Geliel, A Lotfy
Energies 13 (11), 2972, 2020
392020
Combined traveling wave and fuzzy logic based fault location in multi-terminal HVDC systems
A Hossam-Eldin, A Lotfy, M Elgamal, M Ebeed
2016 IEEE 16th International Conference on Environment and Electrical …, 2016
242016
Power quality improvement in three-phase four-wire system using a shunt APF with predictive current control
A Fahmy, MS Hamad, AK Abdelsalam, A Lotfy
IECON 2012-38th Annual Conference on IEEE Industrial Electronics Society …, 2012
202012
Decoupled Control Strategy for Electric Springs: Dual Functionality Feature
AK Khamis, NE Zakzouk, AK Abdelsalam, AA Lotfy
IEEE Access 7, 57725-57740, 2019
162019
Decoupled Control Strategy for Electric Springs: Dual Functionality Feature
AAL AK Khamis, NE Zakzouk, AK Abdelsalam
IEEE Access 7, 57725-57740, 0
16*
A four leg shunt active power filter predictive fuzzy logic controller for low-voltage unbalanced-load distribution networks
AM Fahmy, AK Abdelslam, AA Lotfy, M Hamad, A Kotb
Journal of Power Electronics 18 (2), 573-587, 2018
112018
Improving the performance of GNSS precise point positioning by developed robust adaptive Kalman filter
A Lotfy, M Abdelfatah, G El-Fiky
The Egyptian Journal of Remote Sensing and Space Science 25 (4), 919-928, 2022
92022
Firing Approach for Higher Levels of Diode Clamped Multi-Level Inverters
ME Gamal, A Lotfy, GEM Ali
Proc. of the 14th Int. Middle East Power Systems Conference (MEPCON’10), 50-54, 2010
7*2010
PMSG fault diagnosis in marine application
W Wafik, M Abd EL-Geliel, A Lotfy
2016 20th International Conference on System Theory, Control and Computing …, 2016
62016
IM stator winding faults diagnosis using EKF
WW Saad, M Abd El-geliel, A Lotfy
2017 Intl Conf on Advanced Control Circuits Systems (ACCS) Systems & 2017 …, 2017
42017
Protection oriented observability in multi-terminal HVDC systems
A Hossam-Eldin, A Lotfy, M Elgamal, M Ebeed
2016 7th International Conference on Information and Communication Systems …, 2016
32016
Real time implementation of a fuzzy sensorless controller for DFIG-based variable speed wind turbine system
WAM Ghoneim, A Lotfy, K Maher
European Journal of Scientific Research 70 (2), 276-291, 2012
32012
Mechanical deformation and electrical breakdown of PEN at high electric fields
A Lotfy, JF Chávez‐Lara, L Boudou, J Martinez‐Vega
Journal of applied polymer science 106 (5), 2963-2969, 2007
32007
Reliability improvement of isolated generating systems by photovoltaic ac fusion converters
H Desouki, AA Lotfy
Renewable energy 23 (3-4), 391-397, 2001
32001
Wavelet and Fuzzy Logic Based Fault Detection in Multi-Terminal HVDC Systems
A Hossam-Eldin, A Lotfy, M Elgamal, M Ebeed
MEPCON, 2014
22014
Modeling and Analysis of SVPWM Based Dynamic Voltage Restorer
A Helal, SZ Elabideen, A Lotfy
International Journal of Electrical and Computer Engineering 4 (12), 1695-1700, 2010
22010
Dynamic voltage stability analysis in HVDC systems
I Bedir, AA Lotfy, ME AbdelKarim, GEM Aly
AEJ-Alexandria Engineering Journal 46, 111-119, 2007
22007
Optimization analysis for the performance of post-processing kinematic GNSS local multiple reference stations
MA Abdelfatah, A Lotfy, H Hosny
Arabian Journal of Geosciences 14 (23), 2541, 2021
12021
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Articles 1–20