Search For a Staff Member
Professor Emeritus:Ahdab M.K. El-Morshedy
Electrical Power and Machines
Email :ahdabmk***yahoo.com
 
Qualifications
imgB.Sc. (1971) "Electrical Engineering" Cairo University (Egypt)
imgM.Sc. (1974) "Electrical Engineering" Cairo University (Egypt)
imgPh.D. (1978) "Electrical Engineering" Cairo University (Egypt)
 
Fields of Interest :
imgHigh Voltage Engineering
imgGrounding
imgOvervoltages
imgInsulation Pollution
 
Recent Publications :
img-2002-A. El-Morshody with the research team at Cairo University, “Insulation Level Determination for Transmission and Distribution Networks Under Different Environmental Conditions in Sinai”, National Academy of Science and Technology, Egypt, Final Report, 1998-2002.
img-2001-A. Mahdy, A. El-Morshedy, R. Amer and H. Anis, “A Study of Transient Overvoltages in Sinai” Proceedings of the Eighth Middle East Power System Conference,Cairo, Egypt, pp. 879-884,2001.
img-2001-A. Mahdy, R. Amer, H. Anis and A. El-Morshedy, “Insulation Pollution Assessment In Sinai Using Geographic Information Systems” Proceedings of the Eighth Middle East Power System Conference, Cairo, Egypt, pp. 873-878, 2001.
img-2000-R.M. Radwan and A. El-Morshedy, "Safety and Electrostatic Hazards", chapter (20) in High Voltage Engineering, Theory and Practice, Publisher: Marcel Dekker Inc. NY, USA, 2000.
img-2000-A. El-Morshedy "High Voltage Bus Bars", Chapter (9) in High Voltage Engineering Theory and Practice, Text Book, Marcel Dekker Inc. NY, USA, 1990 and 2000.
img-2000-A. El-Morshedy, "Grounding Systems", chapter (13) in High Voltage Engineering Theory and Practice, Text Book, Publisher: Marcel Dekker Inc. NY, USA, 1990 and 2000.
img-2000-R.M. Radwan and A. El-Morshedy, "Testing Techniques", chapter (18) in High Voltage Engineering Theory and Practice, Text Book, Publisher: Marcel Dekker Inc. NY, USA, 1990 and 2000.
img-1996-A.M.M. Mahdy, A.El. Morshedy, H.I.Anis, Insulation failure assessment under random energization over voltages, IEEE Transactions on Industry Applications, Vol. 32,1996.
img-1995-A.EL-Morshedy , A.G.Zeitoun. E.A.Eisawy A computerized technique for calculating ground grid resistance in non uniform soil, Proceedings of thirty fifth science week, Syria, Nov. 4-9, 1995.
img-1994-H.I.El-sayed, A.M.Mahdy, A.M.El-Morshedy and H.I.Anis, “Risk of insulation failure during energization of E.H.V network in Egypt”, Proceedings of MEPCON 94, pp. 102-106,1994.
img-1990-A. El-Morshody with the research team at Cairo University, "Coordination and Failure Assessment of Insulation in Egypt"s EHV Electrical Power System", Final Report 1990.
img-1989-Z.H. Osman and A. El-Morshedy, "A computerized method for determining the generator neutral grounding type in industrial power systems", AMSE Periodicals, Modeling, Simulation& Control, A, Vol. 24, No. 3, 1989, pp. 1-40.
img-1989-O.E.Gouda, A. El-Morshedy, N.R. Nessem and A.G. Zeitoun, "Modified technique for testing the contaminated high voltage outdoor insulators", Proceedings of the Middle East Power System Conference, Cairo, Egypt, January 9-13, 1989, pp. 184-188.
img-1989-H. Osman and A. El-Morshedy, ",Computerized method for determining the generator neutral grounding type in industrial systems, Part 1: The overall problem and algorithm", Published in the Scientific Engineering Bulletin, Faculty of Engineering, Cairo University, Vol. 36, No. 3, 1989, pp. 750-764.
img-1989-A. El-Morshedy and Z.H. Osman, "Computerized method for determining the generator neutral grounding type in industrial systems, Part II: Applications and results", Published in the Scientific Engineering Bulletin, Faculty of Engineering, Cairo University, Vol. 36, No. 4, 1989, pp. 1081- 1097.
img-1988-M. Khalifa, A. El-Morshedy, 0. Gouda and S.E-D. Habib, "A new monitor for pollution on power line insulators", IEE Proceedings Vol. 135, Part C. No. 1, January 1988, pp. 24-30.
img-1988-O.E. Gouda, A.El-Morshedy and H. El-Ghazaly, "Simulating the desert environments of high voltage polluted insulators", Proceedings of the IX- International conference on Gas Discharges and their Applications, September 19-23, 1988, Venezia, Italy pp.471-474.
img-1988-Z. Osman and A. El-Morshedy, "Digital computation of switching transients in three phase radial system", Proceedings of the Middle East Power System Conference.
img-1988-A. El-Morshedy, "A proposal for a code of practice for substation grounding", AMSE Periodicals, Modeling, Simulation & Control, A, Vol. 17, No. 1, 1988, pp. 1-10.
img-1988-A. El-Morshedy with the research team at Cairo University "Pollution flashover of high voltage insulators", Progress Reports No.1-11, AID/FRCU, 1982-1988.
img-1987-A. El-Morshedy and A.G. Zeitoun, "Scale models of grounding electrodes", AMSE Periodicals. Modeling, Simulation & Control, A, Vol. 12, No. 3, 1987, pp. 13-2 1.
img-1987-M. Khalifa, S.E-D. Habib, A. El-Morshedy and 0. Gouda, "An intelligent monitor for external insulation of high voltage power networks", CIGRE Symposium, Vienna, 5-7 May, 1987, No.820-01.
img-1987-O.E. Gouda and A. El-Morshedy, "Laboratory simulation of natural pollution conditions of high voltage insulators", Proceedings of the First Symposium on Electric power Systems in Past Developing Countries, March 21-24, 1987, Riyadh, pp. 161-165.
img-1987-O. E. Gouda and A. El-Morshedy " Factors affecting the dry band formation On energized polluted insulators, Fifth International Symposium on High Voltage Engineering Braunschweig 24-28 August, 1987, federal Republic of Germany, No. 52-08
img-1987-A. El-Morshedy and O.E. Gouda, "Laboratory simulation of desert pollution conditions of high voltage insulators " Fifth international Symposium on High Voltage Engineering Braunschweig 24-28 August, 1987, federal Republic of Germany No. 52-17.
img-1986-H. Anis, A. El-Morshody and S. Nada, "An electromagentic detector of insulator surface discharge", IEEE Transactions on Industry Applications Vol. IA-22, No. 1, January/February l986, pp. 75-79.
img-1986-El-Morshedy, A.G. Zeitoun, M.M. Gbourab "Modelling of substaion grounding grids", IEE Proceedings, Vol. 133, Pt. C, No. 5, July 1986, pp. 287-292.
img-1985-A. El-Morshedy, O.E. Gouda and Z.A.M. Yusuf, "A study of leakage currents on polluted insulators", Proceedings of the Jordan International Electrical & Electronic Engineering Conference, AMMAN, April/May 1985.
img-1984-L. Fouad, A. El-Morshedy and M. Salama, "Performance characteristics of thin point-to-plane alpha particle corona streamer counter in air", Conference Record of the 1984 IEEE International symposium on Electrical Insulation, Montreal, Canada, June, 1984, pp. 332-335
img-1984-O.E. Gouda, A. El-Morshedy, "Thermal analysis of an energized polluted insulator", Proceedings of Int. AMSE Conf "Modeling & Simulation", Athens, June, 1984, pp. 305-317.
img-1983-A. El-Morshedy with the research team at the Ohio State University "Substation grounding scale model tests", Electric Power Research Institute (EPRI), 1983.
img-1982-A. El-Morshedy with the research team at Cairo University "Pollution flashover of high voltage insulator", Final Report, Ministry of Electricity, Egypt, 1982.
img-1982-A. El-Morshedy, "Effect of shunt and series compensation on phase to-ground overvoitages and risk of failure function" Proc. of the Eightth Annual Operation Research Conference Vol. 8,February 1982
img-1982-A. El-Morshedy and L. Fouad, "Corona characteristics and the electro static principles of xerographic copying", TSS and TSS News, Vol. 16, 1982.
img-1982-A. El-Morshedy, "Phase-to-phase switching surges on 500 kV unloaded transmission line", IEE Proc. Vol. 129, Sep. 1982, pp. 199-205.
img-1982-A. El-Morshedy, "Characteristics of phase-to-ground switching surges", accepted for publication in Zeitschrift fure elinformations-und Energietchnik .(IET)
img-1981-A. El-Morshedy, "A new method to determine phase-to-ground switching surge characteristics", Midwest Power Symposium, October 15-16, 1981, University of Illinois, Urbana, Illinois.
img-1981-A. EI-Morshedy with the research team at the Ohio State University "Feasibility study of the use of an environmental chamber for the examination of transmission line electric field and corona effects", Electric Power Research Institute (EPRI), July 1981.
img-1980-A. El-Morshedy and S.A. Sebo, "Risk of failure for phase-to-phase overvoitages", Midwest Power Symposium, October 27-28, 1980, Purdue University, Lafayette, Indiana.
img-1979-M.M. Khalifa and A. El-Morshedy, "A study of wet flashover characteristics of polluted insulators", 2nd International Conference on Progress in Cables and Overhead Lines for 220 kV and above, Conf. Publication No. 176, pp. 84-88, 1979.
img-1978-H. Anis, R. Radwan, and A. El-Morshedy, "Effect of overvoltage transients on the risk of insulation failure", IEEE PES Paper No. A-78154-7, New York, pp. 1-7,1978.
img-1978-A. El-Morshedy, "A study of overvoltage transients due to random energization of power networks", Ph.D. Dissertation, University of Cairo, 1978.
img-1976-H. Anis and A. El-Morshedy. "Digital model for power system transients", Proc. International Conference on Computer Science. Cairo, pp. 41-48, 1976.
img-1975-A.G. Zeitoun and A. El-Morshedy, "Soil breakdown and its effect on the earth resistance", Journal of the Egyptian Society of Engineers, No. 2, pp. 81-91, 1975
img-1974-A. El-Morshedy, "Breakdown characteristics of different types of soil and its effect on the earth resistance under transient conditions", M.Sc. Thesis, University of Cairo, 1974.