
Professor Emeritus:Ahmed Bahgat Gamal

Electrical Power and Machines

Email :  fecu.abahgat***gmail.com 

 
Qualifications 
 B.Sc. (1968) "Electrical Engineering" Cairo University (Egypt) 
 Diploma (1974) "Electrical Engineering" Technical University of Dresden (Germany) 
 Ph.D. (1978) "Electrical Engineering" Technical University of Dresden (Germany) 

Fields of Interest : 
 Industrial process control 
 SCADA for industrial and electric power systems 
 Operation and control of electrical power systems 
 Computer Control : PLC and DCS applications in process control 
 Electronic control of electrical machines 

Recent Publications : 
 2008T. Hussein, M. Saad, A. L. Elshafei, A.Bahget " Damping Interarea Modes of Oscillation Using an Adaptive Fuzzy Power System Stabilizer"Proceedings of the 16th Mediterranean conference on automatic control, Ajaccio, Corsica, France, 2527,June 2008. 
 2008T. Hussein, A. L. Elshafei, A.Bahget " Comparison between Multiband and Selftuned Fuzzy Power System Stabilizers" Proceedings of the 16th Mediterranean conference on automatic control, Ajaccio, Corsica, France, 2527,June 2008. 
 2007M. M. Ismail, H. A. Abdel Fattah, and A. Bahgat, “SpeedSensorless Adaptive Control of Induction Motors With Magnetic Saturation and Uncertainty in Load Torque and Rotor Resistance” , American Control Conference, 2007. ACC "07 913 July 2007, USA, Page(s):3318  3323 
 2007T. Hussein, A. L. Elshafei, A. Bahget " Design of Hierarchical Fuzzy Logic Power System Stabilizer for Multimachine Power System" Mediterranean Conference on Automatic Control, Athens, Greece, 2729, July/2007, Paper no. T00626. 
 2007T. Hussein, A. L. Elshafei, A. Bahget" An Indirect Adaptive Fuzzy Power System Stabilizer for a Multimachine Power System" Proceedings of the 9th WSEAS International Conference on automatic control , modeling and simulation, Istanbul, Turkey, pp 2429, 2729, May/2007. 
 2007Mohamed Ezz, Hassan Emara, AbdelLatif Elshafei and Ahmed Bahgat, “Observer Based FuzzyControl Design Using Relaxed LMI Conditions”, Proceedings of the 46th IEEE Conference on Decision and Control, December 1214, 2007 , New Orleans, Louisiana , USA,pp. 53125317 
 2007T. Hussein, A. L. Elshafei, A. Bahget" An Indirect Adaptive Fuzzy Power System Stabilizer for a Multimachine Power System" Proceedings on WSEAS Transaction on Systems and Control, Issue 5, vol. 2, pp.339346,May 2007. 
 2006M. M. Ismail, H. A. Abdel Fattah, and A. Bahgat, “Adaptive Control of Induction Motors with Magnetic Saturation and Uncertainty in Load Torque and Resistances,” in ICARCV, December 2006. 
 2006M. M. Ismail, H. A. Abdel Fattah, and A. Bahgat, “Adaptive Control of Induction Motor Under Magnetic Saturation with Uncertain Rotor Resistance and Unknown Load Torque with Stator Currents and Fluxes Measurements,” in 2006 ICCES, November 2006. 
 2003Hassan Emara ,M.Ammar , A. Bahgat and H.T.Doraah, “Stator Fault Estimation in Induction Motors Using Particle Swarm Optimization”, IEMDC Conference, Madison, USA, June 2003 
 2003Ismail, M.M.; Abdel Fattah, H.A.; Bahgat, A.;”Adaptive inputoutput linearization of induction motors with magnetic saturation”, Industrial Electronics Society, 2003. IECON "03. The 29th Annual Conference of the IEEE , Volume 1, 26 Nov. 2003 Page(s):168  
 2003Ibraheem, A.A.; Said Abdel Moteleb, M.; Bahgat, A.G.;Petrinet controller synthesis using Matlab/Statflow tools”, Circuits and Systems, 2003. MWSCAS "03. Proceedings of the 46th IEEE International Midwest Symposium on Volume 3, 2730 Dec. 2003 Page(s):1030  1033 Vol. 3 
 2003M. M. Ismael , H. A. Abdel Fattah and A. Bahgat; “Adaptive InputOutput Linearization of Induction Motors with Magnetic Saturation”, Proceedings of the IECON 03 Conference, , pp. 168 – 173,Boston,USA, November 2003, 
 2003Azzam, Y.A.; Wang, Z.; Hirata, Y.; Kosuge, K.; Elkousy, A.A.; Bahgat, A.; AboElela, M.; “Automatic fine alignment and pointing of movable telescopes using point and template matching”, 2005 IEEE International Conference on Robotics and Biomimetics  ROBIO , July 5, 2005 Page(s):462  467 
 2002Emara, H.M.; Elsadat, A.; Bahgat, A.; Sultan, M.;”Power stabilization of nuclear research reactor via fuzzy controllers”, American Control Conference, 2002. Proceedings of the 2002, Volume 6, 810 May 2002 Page(s):5066  5071 vol.6 
 2002Abdel Fattah, H.A.; Ismae, M.M.; Bahgat, A.;”Fuzzy supervisory control of field oriented controlled AC drives”, American Control Conference, 2002. Proceedings of the 2002 , Volume 4, 810 May 2002 Page(s):2615  2620 vol.4 
 2001M. S. Saad, A. A. Mahfouz, M. F. AbdelMagid, A. Bahgat, Fault Diagnosis of Induction Motors Using Frequency Analysis Technique (Experimental Verification), IEEE – SDEMPED01 Conference , Grado (Italy) ,September 2001. 
 2000Emara, H.M.; Elshafei, A.L.; Bahgat, A.;”Development and analysis of a fuzzy identifier for nonlinear discrete systems”, American Control Conference, 2000. Proceedings of the 2000 , Volume 1, Issue 6, 2830 June 2000 Page(s):250  254 vol.1 
 2000Ahmed G. Bahgat , Mohamed Saied ,Eng. Ahmed A. I. Amer ,Sliding Mode Robust Controller by Fuzzy Logic for DC Drive, Mechanical Design and Production International Conference, Cairo December 2000. 
 2000N.H.Helwa, A.B.G.Bahgat, A.M.R.El Shafee, E.T.M.El Shenawy , Maximum Collectable Solar Energy by Different Solar Tracking Systems ,Energy Sources, Vol. 22, No. 1, pp. 2334, January 2000. 
 2000N.H.Helwa, A.B.G.Bahgat, A.M.R.El Shafee, E.T.M.El Shenawy , Computation of the Solar Energy Captured by Different Solar Tracking Systems, Energy Sources, Vol. 22, No. 1, pp. 3544, January 2000. 
 2000AlMohammed, E.; ElMetwally, K.A.; Bahgat, A.; Spectral monitoring based fuzzy logic stabilizer for multimachine power system, American Control Conference, 2000. Proceedings of the 2000 Volume 6, 2830 June 2000 Page(s):3964  3968 vol.6 
 1999H.M. Emara, AbdelLatif Elshafie, and A. Bahgat , Development and Analysis of a Fuzzy Identifier for Nonlinear Discrete Systems, ACC1999 Conference, USA, June 1999 
 1997Sherif Mostafa Mohamed, Abdel Latif Elshafei, Ahmed Bahgat, and Mohab Hallouda, AdaptiveControl and FaultDiagnosis Implementation Using an Industrial Computer System, ACC1997 Conference, USA, June 1997 
 1997H.M. Emara ,Mohab Hallouda,Ahmed Bahgat, Coordinated Fuzzy Logic Control for Turbogenerating Units in an Industrial Power Plant, MEPCON 1997, Mansorah , Egypt,Dec. 1997 
 1996H. A. Abdel Fattah; A. F. Sakr; A. Bahgat; "ANNBased Feedback Linearization for MIMO Systems ", Proceedings of the 11th IEEE International Symposium on Intelligent Control, Dearborn, Michigan, 1996, pp. 289294. 
 1996H. A. Abdel Fattah; A. F. Sakr; A. Bahgat; "ANNBased Feedback Linearization for SISO Systems ", presented at the 2nd World Automation Conference (WAC"96), Montpelier, France. 
 1996Shafei, K. Metwally, H. A. Abdel Fattah, H. M. Rashad, A. Bahgat; " Modern Control Techniques for Power System Stabilization", presented at the 2nd World Automation Conference (WAC"96), Montpelier, France. 
 1996H. A. Abdel Fattah; A. F. Sakr; A. Bahgat; "Nonlinear System Control Via Feedback Linearization Using Neural Networks", Proceedings of the 1996 International Conference on Neural Networks, Washington D.C., pp. 22382243. 
 1994Khamis,H.,Sakr,A.,Bahgat,A.,"Development of an intelligent simulator for computer control systems",2nd Middle East Power Systems Conference MEPCON, Cairo, Jan. 1994 
 1994Abdelmegid,M.,Sakr,A.,Bahgat,A.,"Development of fault detector  identifier for computer controlled systems using artificial neural networks",2nd Middle East Power Systems Conference MEPCON, Cairo, Jan. 1994 
 1994Bahgat,A.,Sakr,A.,Ramadan,M.,Deif,F.,"Computer control system for electric arc furnace in National Metallic Industries Co.",Conference on Egyptian Steel Industry  Impact of Market Economy, Egypt, Nov. 1516,1994 
 1994A.L. Elshafei, M. AbdelMagied, H. Rashad, and A. Bahgat, Design and Implementation of a Laguerre SelfTuner for Boiler Drum  Level Control,ACC 1994,LA 
 1993Abdelmegid,M.,Sakr,A.,Bahgat,A.,"Fault detection and identification using a hierarchical neural networkbased system",9th Annual Confrenece of the IEEE Industrial Electronics Society ,ICON"93, Nov.1519,1993,Hawaii,USA 
 1992Ramadan,M.,Abdelgawad,K.,Bahagt,A.,Deif,F.,"Modelling of the continuous casting process in steel industry at AHLIACo.", Conference on Casting in Steel Industry, Cairo Feb. 1992 
 1992Bahgat,A.,Ramadan,M.,Deif,F.,Abdelgawad,K.,Geith,A." Design of a DAS for electric arc furnace control",2nd IASTED International Conference on Computer Applications in Industry, AlexandriaEgypt,May 57,1992,pp. 117121 
 1992Bahgat,A.,Dorrah,H.,Awad,M.,Abdelmegid,M.,"Design of a computerbased control scheme for food industry",2nd IASTED International Conference on Computer Applications in Industry, AlexandriaEgypt,May 57,1992,pp. 3437 
 1992Bahgat,A.,Elsyad,M.,Essa,S.,"Boiler control in sugar making industry using distributed control system",2nd IASTED International Conference on Computer Applications in Industry, AlexandriaEgypt,May 57,1992,pp. 5054 
 1991Sakr,M.,Bahgat,A.,Elmetwally,K.,"A knowledgebase power system stabilizer", Proceedings of 9th IFAC/IFORS Symposium on Identification and System Parameter Estimation, Vol. 2,pp.11001105 , Budapest, Hungary, July 812,1991 
 1991Bahgat,A.,Sakr,M.,Elwa,M.,"Computer supervisory scheme for cement manufacturing plant", Journal of Engineering and Applied Science, Vol. 38,pp. 797811 , August 1991 
 1989Bahgat,A. ,Sakr,M.M.F. and ElShafei,A.R."A two level dynamic state estimator for electric power system based on nonlinear transformation" , IEE Proceedings Vol. 136, pt c, No.1, January 1989 
 1989Sakr, , Bahgat,A. , Eid A.A., "Development of an expert controller for servo systems", Proceedings of the Middle East Power Conference MEPCON , Vol. 1, pp. 277281, CairoAssuit , Jan. 1989 
 1989Sakr,M., Bahgat,A., Sakr,A.," A prototype expert system for PLC programming", Proceedings of the Middle East Power Conference MEPCON , Vol. 1, pp. 232236, CairoAssuit , Jan. 1989 
 1988Sakr,M.M., Bahgat,A. and Sakr,A.,"Computerbased raw material optimization in a cement manufacturing plant",Automatic Control and Computer , Vol.16,No.3 ,pp .7578, 1988 
 1988Bahgat,A.,Sakr,M.M. and Sakr,A., "Microprocessorbased pole placer with minimum sensitivity for synchronous generator excitation control",Proc. of the Inter. Conference "Control 88" , Univ. of Oxford , UK , pp. 398  403, April 1988 
 1988Sakr,M.M.,Bahgat,A. and Fakhry,H.H.,"Intelligent instrumentation facilities for parameters identification of a DCmotor", Presented at the Inter. Conference "Control 88" ,Univ. of Oxford , UK ,April 1988 
 1988Soliman,H.M. and Bahgat,A.,"Minimum sensitivity pole placer",Dynamics and Stability of Systems, an International Journal , Vol. 3 , No. 1, pp.5156, 1988 
 1987AbdelSalam,A.S.,Bahgat,A. and Sakr,M.M.,"A new technique for automatic contingency ranking in power systems based on reactive power as preventive control variable", Proc. of First Symposium on Electrical Power Systems in Fast Developing Countries , Riyadh ,Saudi Arabia ,pp.9296, March 1987 
 1987Bahgat,A.,ElMetwally,M. and Farrag,M., " A study of the dynamic equivalent models in the electric power system of Egypt",Proc. of First symposium on electrical Power Systems in Fast Developing Countries , Riyadh , Saudi Arabia , pp. 597  600, March 1987 , 
 1986Sakr,M.M., Bahgat,A. and ElShafei,A.R.,"Improvement of the dynamic estimation performance based on measurement prediction and tracking techniques",Proc. of the 2nd Inter. Conference on Power System Monitoring and Control, Durham ,UK , pp. 130  134, July 1986 
 1986Sakr,M.M. and Bahgat,A.,"Optimal reduced order model for two generating stations",Proc. of the IFAC/IFORS Conference on Large Scale Systems Theory & Applications , Zurich, Switzerland Vol. 1 ,pp. 125  130, Aug. 1986 
 1986ElMetwally,M.,Bahgat,A. and Farrag,M.",Reduced order equivalent models for transient stability studies : application to the power system of Egypt",Proc. of the IFAC/IFORS Conference on Large Scale Systems Theory & Applications, Zurich , Switzerland ,Vol. 2 , pp. 795  800 Aug. 1986 
 1985Bahgat,A. , AboulZahab,E. and ElSayed,M.H., "Development of a feedback control circuit for H.V. testing transformer " Proc. of the JIEEEC"85 Jordan International Electrical and Electronic Engineering Conference , Amman,Jordan, pp. 315  320 April 1985 
 1985Bahgat,A., "Dynamic equivalent of two generating stations using parameters estimation algorithm",Proc. of IEE Inter. Conference "Control 85", Univ. of Cambridge, Uk , Vol. 1 , pp. 54  59 , July 1985 
 1985Sakr,M.M.,Bahgat,A. and ElShafei,A.R., "Dynamic state estimation in power systems with abnormalities detection , identification and correction",Proc. of IEE Inter. Conference "Control 85",Univ. of Cambridge , UK , Vol. 1 , pp. 245  251 July 1985, 
 1985Bahgat,A. and Sakr,M.M.,"Instrumentation and control aspects of LDconverter process at the Iron and Steel Co. in Egypt", Proc. of IEE Inter. Conference "Control 85" , Univ. of Cambridge , UK ,Vol. 2 ,pp. 654  659, July 1985 
 1985Sakr,M.M. and Bahgat,A.,"Multistage static model of LD steel converter for high Pcontent",Proc. of IFAC7th Conference on Digital computer Applications to Process Control , Austria ,Vienna , pp. 335  341, 
 1985Sakr,M.M.,Bahgat,A. and ElShafei,A.R. , " A modified dynamic estimator applied to electrical power systems" , Proc. of Inter. AMSE Conference Modeling and Simulation , Monastir ,Tunisian ,Vol.2B , pp. 131  146, Nov. 1985 
 1985Sakr,M.M.,Bahgat,A. and AbdelSalam,A.S. "Automatic contingency selection for online security assessment in power systems",Proc. of Inter. AMSE Conference Modeling and Simulation , Monastir , Tunisian , Vol. 2B ,pp. 147162, Nov. 1985 , 
 1985Sakr,M.M.,Bahgat,A. and ElShafei,A.R.,"A new tracking estimator applied to electric power systems",Proc. of the 20th annual Conference in Statistics , Computer Science and Operations Research of Cairo University , Cairo , Vol.3, Computer Science , pp. 49  62, Dec. 1985 , 
 1984Bahgat,A. and Elkady,M.,"Dynamic equivalent model of coupled synchronous generators by using parameters estimation technique", Proc. of the 9th International Congress for Statistics , Computer Science , Social Demographic Research, Cairo ,pp 179  194 April 1984 
 1984ElMetwally,M. and Bahgat,A.,"A computer package for dynamic equivalents in power systems",Proc. of the 19th Annual Conference in Statistics , Computer Science and Information and Operation Research of Cairo Univ. , Cairo , Vol 3 " Computer Science ", pp. 1  12 Dec. 1984 , 
 1984ElMetwally,M. ,Bahgat,A. and Farrag,M.,"Coherent groups for dynamic equivalent modeling of the power system of Egypt ", Proc. of the JIEEEC"85 , Jordan International Electrical and Electronic Engineering Conference, Amman,Jordan, pp.40  43 April 1985 
 1983Bahgat,A. and ElKady,M. ,"Investigation of dynamic interaction between closelycoupled synchronous machines", Proc. of the 9th Annual Operations Research Conference of Zagazig Univ. , Zagazig , Feb. 1983 , pp. 181  196 
 1983Bahgat,A. and Osman,Z.,"Improving the operational performance of synchronous generators with static excitation controller", Proc. of the Jordan Inter. Electrical and Electronic Conference , Amman ,Jordan , 1983 , pp.309  313 
 1983Bahgat,A. and Osman,Z.,"Low damped electromechanical oscillations in electrical power networks ", Proc. of the AFRICON"83 Conference , Nairobi , Kenya , Dec. 1983 ,B1.2.1 B1.2.6 
 1983Bahgat,A. and ElKady,M. , "Dynamic equivalent mathematical modeling of closelycoupled synchronous generators with excitation control", Proc. of the 18th Annual Conference in Statistics , Computer Science, Operation Research and Mathematics of Cairo Univ. , Cairo , Dec. 1983 , Vol. 3 " Mathematics and Its Applications " , pp.78  90 
 1982Bahgat,A. and Osman,Z.,"Perturbation analysis of synchronous machine set connected to a power system",Proc. of the 8th Annual Operation Research Conference, Zagazig, 1982,pp.218231 
 1982Soliman,H. and Bahgat,A. "A survey of pole placement for linear control systems", Proc. of the 2nd Intr. Conference on Technology for Development, Cairo ,1982 , Vol.II , pp. 43 
 1982Bahgat,A. and ElKady,M.,"Mathematical modeling of closely tied synchronous generators applied for dynamic performance study", Proc. of the 17th Annual Conference for Scientific Computation and its Applications , Cairo , Dec. 1982 , Vol. 5 , pp 19 
 1982Bahgat,A. "Operating point stability of synchronous machine with voltage control system"EIT Zeitschrift,Germany, 12(1982) 5, pp.407316 
 1982Bahgat,A. "Dynamic stability regions of synchronousgenerator with voltage control system",Proc. of the 7th Inter. Congress for Computer Science of AinShams Univ.,Cairo,1982,pp.119133 
 1981ElMetwally,M and Bahgat,A., " Synchronous machine stabilization through excitation control",Proc. of the 7th Annual operation Research Conference, Zagazig, 1981, pp.232240 
 1981Bahgat,A. and ElMetwally,M.," Assessment of power system dynamics for medium and long term studies",Proc. of the 7th Power System Computation Conference , Lausanne, Swiss, 1981, pp.765767 
 1980Bahgat,A. and ElMetwally,M.,"A digital program for assessment of dynamic performance of electrical power system " , Proc. of the 15th Annual Conference for Scientific Computations of Cairo University, Cairo, 1980,pp.117122 
 1979Bahgat,A and Pietzsch,H.,"Fast valving to improve transient stability of electrical power networks" , Energietechnik ,Germany , 29(1979)1 , pp.1217 (in german) 
 1979Bahgat,A and Pietzsch,H.,"Investigation of synchronous os cillations in controlled generators",WZ der TU Dresden,Germany ,28(1979)3 ,pp.545551 ,(in german) 
 1979Bahgat,A. and Pietzsch,H., " Stability of controlled turbogenerators",Elektrie , Germany , 33(1979)8 , pp. 435439 (in german) 
 1978Bahgat,A and Pietzsch,H.,"Problems of power swings in power networks", Elektrie , Germany , 32(1978)6 , pp.308310 (in german) 
 1975Bahgat,A and Pietzsch,H.,"Digital computation of PFcontrol of turbogenerators by transients in power system",WZ der TU Dresden , Germany ,24(1975) 6,pp.13811388 (in German) 




