Ahmed Sayed Ahmed Abdullah

Faculty of Engineering

Assiut University

Department
Electrical Engineering Department
Fax No
N/A
MIS Email
ahmed.abdallah1@eng.au.edu.eg
Mobile
01004448768
Office
N/A - 031051-031037-031143
Google Scholar
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Ph. D. In () , , 1988
M. Sc. In () , , 1981
B. Sc. In electrical engineering () , Faculty of engineering Assiut University , 1974

Emeritus Professor Faculty of Engineering, ِِAssiut University , 2010

Professor Faculty of Engineering, Assiut University , 2001

Associate Professor Faculty of Engineering, Assiut University , 1993

Lecturer Faculty of Engineering, Assiut University , 1988

Assistant Lecturer Faculty of Engineering, Assiut University , 1981

Demonstrator Faculty of Engineering, Assiut University , 1978

Head Faculty of Engineering, Assiut University ,since 2007-08-01
# Title Research Year
1 Fully-Quadrature Spatial Modulation over Rician Fading Channels 2018
2 Digital symmetrical analysis of AC/DC interactions and harmonic mitigations for multi-pulse converter systems 2007
3 Symmetrical component analysis of multi-pulse converter systems 2006
4 Experimental investigation of ferroresonance in different transformers 2005
5 Ferroresonance phenomenon in power transformers- experimental assessment 2005
6 Extremely low frequency electromagnetic fields in buildings near HV transmission lines 2000
7 Investegation of a cross-magnetizing phenomenon caused by iron loss in synchronous machines 2000
8 Threshold conditions of stator maximum loss in synchronous generators 2000
9 Transient simulation of multiple converter systems as influenced by converter pulse number 2000
10 Human body exposure to electric and magnetic fields radiated from TVs and PCs 2000
11 Effect of loading conditions on the iron loss in synchronous machines 1999
12 Direct estimation of the iorn loss in salient- pole synchronous machines from the operating conditions 1999
13 Electric fields from transmission lines nearby populated areas in Egypt- theory versus experiment 1999
14 Internal circulating current in synchronous generator at no-load and load conditions 1999
15 Residential exposure to 50 Hz electric and magnetic fields in Assiut City due to nearby HV transmission lines 1998
16 Methods for determining the parameters representing the cross-magnetizing phenomenon in saturated synchronous machines 1994
17 Comparisons of models representing saturated synchronous machines by a single impedances in studying the steady- state performance 1993
18 Effect of the cross-magnetizing phenomenon on the transient performance of a saturated synchronous machine under three-phase short-circuited 1993
19 A simplified equivalent circuit of synchronous machines including saliency, saturation and core losses 1992
20 Effect of loading conditions on synchronous reactances of saturated sychronous machines 1992
21 Saturation representation in synchronous machine models 1992
22 An experimental method for measuring the cross-magnetizing effect in conventional saturated synchronous machines 1992
23 Synchronous reactances of saturated sychronous machines 1992
24 Effect of the cross-magnetizing phenomenon on the performance of saturated synchronous machines operating in the generating and motoring modes 1991
25 Effect of saturation on the steady-state stability of a synchronous machine connected to an infinite bus system 1991
26 Analysis of the saturation effect on the performance of synchronous machines 1990
27 Modelling of saturated synchronous machines including the cross-magnetizing effect for steady-state stability studies 1988
28 Experimental study of the saturation and cross- magnetizing phenomenon in saturated synchronous machines 1988
29 Experimental verification of the cross-magnetizing phenomenon in saturated synchronous machines 1987
30 Effect of the cross-magnetizing on the power/load angle relationship of a saturated synchronous machine 1987
31 Damping effect of load on the ferroresonance phenomenon in power networks 1984
1- hamdy ahmed mohamed ziedan , modeling of corona discharge in wire-duct electrostatic precipitatiors ,2011-03-28
supervisor: ahmed syed ahmed abdallah, akira mizuno, adel abdo hussen ahmed

2- Hamdi Ali Mohamed Ali , Dynamic simulation of mlticonverter power systems at normal and abnormal operating conditions ,2007-07-22
supervisor: Mazen Mohamed Shafiq Abd el-Salam, Salah EL-Din Abd EL-Sattar, Ahmed Sayed Abdallh

3- Radwan Mohamed Taha , The phenomenon of resonance in the iron power adapters ,2009-09-28
supervisor: Mazen Mohamed Shafiq Abd EL-Salam, Ahmed Sayed Ahmed Abdallah, Adel Abdu Hussein Ahmed

4- Adel Ahmed Abdullah Shukairy , Effect of Dielectric Enclosure on Corona Characteristics in Point -To – Plane Gaps ,2005-04-27
supervisor: Mazen Mohammed AbdEl Salam, Salah El-Din AbdEl Sattar, Ahmed Sayed AbdEllah

الجمعيات العلمية و النقابات :

Research Projects