Short papers, Abstracts and Discussions

  1. Sarikhani, A.; Mohammed, O.A. “Hybrid GA-PSO multi-objective design optimization of coupled PM synchronous motor-drive using physics-based modeling approach,” Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on , pp.1, 9-12 May 2010 doi:10.1109/CEFC.2010.5481775
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5481775&isnumber=5480326
  2. Mohammed, O.A.; Rosales, A.; Sarikhani, A. “Evaluation of radiated Electromagnetic Field Interference due to frequency switching in PWM motor drives by 3D finite elements,” Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on , pp.1, 9-12 May 2010 doi:10.1109/CEFC.2010.5481770.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5481770&isnumber=5480326
  3. Mohammed, O.A.; Abed, N.Y. “Application of Finite Elements to High Frequency Transformer Modeling,” Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on , pp.100, doi: 10.1109/CEFC-06.2006.1632892.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1632892&isnumber=34239
  4. Mohammed, O.A.; Liu, Z.; Liu, S. “A Practical Method for Building the FE-based Phase Variable Model of Single Phase Transformers For Dynamic Simulations,” Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on , pp.173, doi: 10.1109/CEFC-06.2006.1632965.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1632965&isnumber=34239
  5. Mohammed, O.A.; Liu, Z.; Liu, S. “FE-based Modeling of Single Phase Distribution Transformers With Internal Winding Short Circuit Faults,” Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on , pp.73, doi: 10.1109/CEFC-06.2006.1632865.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1632965&isnumber=34239
  6. Mohammed, O.A.; Liu, S.; Liu, Z. “Internal Short Circuit Fault Diagnosis for PM Machines Using FE-based Phase Variable Model and Wavelet Analysis,” Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on , pp.157, doi: 10.1109/CEFC-06.2006.1632949.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1632949&isnumber=34239
  7. Mohammed, O.A.; Abed, N.Y. “Modeling and Characterization of Transformers Internal Faults using Finite Elements and Discrete Wavelet Transforms,” Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on , pp.392, doi: 10.1109/CEFC-06.2006.1633182.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1633182&isnumber=34239
  8. Mohammed, O.A.; Liu, S.; Liu, Z. “An FE-based Physical Phase Variable Model for PM Synchronous Machines Including Dynamic Core Losses,” Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on , pp.137, doi: 10.1109/CEFC-06.2006.1632929.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1632929&isnumber=34239
  9. O. A Mohammed, S. Liu, and Z. Liu, “A Phase Variable Model of Brushless DC motor Based on Physical FE Model and Its Coupling with External Circuits,” proceedings of the Eleventh Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2004, June 6-9, 2004, Seoul, Korea, pp. 265.
  10. O. A Mohammed, N. Y. Abed, and S. Liu, “Coupled Finite Element Analysis of Distribution Transformer for Fault Studies,” proceedings of the Eleventh Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2004, June 6-9, Seoul, Korea, pp.349.
  11. Kanai, Y.; Matsubara, R.; Watanabe, H.; Mohammed, O.A.; Muraoka, H.; Nakamura, Y. “Recording field analysis of narrow-track SPT head with side-shields,” Joint NAPMRC 2003. Digest of Technical Papers [Perpendicular Magnetic Recording Conference 2003] , pp. 62, 6-8 Jan. 2003. doi: 10.1109/NAPMRC.2003.1177066.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1177066&isnumber=26434
  12. Mohammed, O.A.; Ganu, S.C.; Liu, S. “FEM analysis and testing of Magnetostrictive effects in electrical samples for machinery applications,” Power Engineering Society General Meeting, 2003, IEEE , vol.3, no., pp. 4 vol. 2666, 13-17 July 2003 doi: 10.1109/PES.2003.1267377.
    URL:
  13. Kasper, M., O. A. Mohammed, Russenschuck, S. ” Different Optimization Procedures for the Design of a Super-ferric Octupole,” Presented at the International Workshop on Optimization and Inverse Problems in Electromagnetism, CERN, Geneva, Switzerland, pp.11, September 19-21,1994.
  14. Mohammed, O. A. and Üler, F. G. ” An Integrated Optimization Environment for Electromagnetics Applications,” Presented at the International Workshop on Optimization and Inverse Problems in Electromagnetism, CERN, Geneva, Switzerland, pp. 15 , September 19-21,1994.
  15. Mohammed, O.A.; Park, D.C.; Üler, F.G. “Design optimization of geometric boundaries in electromagnetic devices by artificial neural networks,” SoutheastCon ’93, Proceedings., IEEE , pp.4 p., 4-7 Apr 1993 doi: 10.1109/SECON.1993.465748.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=465748&isnumber=9765
  16. Osama A. Mohammed, and Mundulas Jorge, “Improvements in RF Monitoring System on Generators,” IEEE Power Engineering Review, Vol.9, No.6, pp.49, June-1989
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4310759&isnumber=12794
  17. Mohammed O. A., Demerdash N. A., and Nehl T. W., “Nonlinear Vector Potential Formulation and Experimental Verification of Newton-Raphson Solution of Three Dimensional Magnetostatic Fields in Electrical Devices,” IEEE Power Engineering Review , Vol. PER-6, No.3, pp.45, March 1986.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5528122&isnumber=5528081
  18. Demerdash N. A., Mohammed, O. A. and Nehl T. W., “Forces on Conductor Segments and Magnetized Ferrous Cores Using a Three-Dimensional Finite Element Vector Potential Method,” IEEE Power Engineering Review , Vol.PER-6, No.9, pp.34-35, Sept 1986.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5527661&isnumber=5527625
  19. Mohammed O. A., Demerdash N. A., Nehl, T. W. “Validity of Finite Element Formulation and Solution of Three Dimensional Magneto static Problems in Electrical Devices with Applications of Transformers and Reactors,” IEEE Power Engineering Review , Vol. PER-4, No.7, pp.60-61, July 1984.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5525905&isnumber=5525836
  20. Nagarkatti A. K., Mohammed O. A., and Demerdash N. A., “Special Losses in Rotors of Electronically Commutated Brushless DC Motors Induced by Non-Uniformly Rotating Armature MMFS,” IEEE Power Engineering Review, Vol. PER-2, No.12, pp.33, Dec. 1982.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5519969&isnumber=5519937.
  21. Demerdash N. A., Mohammed O. A., Nehl T. W., Fouad F. A., and Miller R. H., “Solution of Eddy Current Problems Using Three Dimensional Finite Element Complex Magnetic Vector Potential,” IEEE Power Engineering Review, Vol. PER-2, No.11, pp.22, Nov. 1982.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5519823&isnumber=5519797
  22. Demerdash N. A., Fouad F. A., Nehl T. W. and Mohammed O. A., “Three Dimensional Finite Element Vector Potential Formulation of Magnetic Fields in Electrical Apparatus,” IEEE Power Engineering Review , Vol. PER-1, No.8, pp. 64, Aug 1981.
    URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5511803&isnumber=5511735