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Hybrid approach for modeling transient EM fields generated by large earthing systems

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Abstract

A new hybrid approach is adopted in this paper for modeling the transient electromagnetic fields radiated by grounding systems under lightning strokes. This approach is based on electrical dipole theory for determining EM fields’ radiation in infinite conductive medium, modified images theory, taking into account the interface in the half space and transmission line approach for determining the longitudinal and leakage currents. This model can be used to predict the transient characteristic of grounding systems because it can calculate electromagnetic field in any point of interest; it is sufficiently accurate, time efficient, and easy to apply.

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References

  1. Grcev L, Dawalibi F (1990) An electromagnetic model for transients in grounding systems. IEEE Trans Power Deliv 5(4):1773–1791

    Google Scholar 

  2. Grcev LD (1996) Computer analysis of transient voltages in large grounding systems. IEEE Trans Power Deliv 11(2):815–823

    Google Scholar 

  3. Liu Y, Theethay N, Thottappillil R (2003) An engineering model for transient analysis of grounding systems under lightning strikes: non uniform transmission-line approach. IEEE Trans Power Deliv 20(2):722–730 April

    Article  Google Scholar 

  4. Nekhoul B, Guerin C, Labie P, Menier G, Feuillet R, Brunotte X (1995) A finite element method for calculating the electromagnetic fields generated by substation grounding systems. IEEE Trans Magn 11(3):2150–2153

    Google Scholar 

  5. Biro O, Preis K (1989) On the use of the magnetic vector potential in the finite element analysis of three-dimensional eddy currents. IEEE Trans Magn 25(4):3145–3159

    Google Scholar 

  6. Brunotte X, Meunier G, Inhoff JF (1992) Finite element solution of umbounded problems using transformation: a regorous powerful and easy solution. IEEE Trans Magn:28(2):1663–1666

    Google Scholar 

  7. Lefouili M, Nekhoul B, Harrat B, Kerroum K, El Khamlichi Drissi K (2006) Detection et localisation par rayonnement électromagnétique d’un défaut sur une électrode enterrée. Rev Int Génie Electr (RIGE) 9(2–3):333–353

  8. Banos A Jr (1966) Dipole radiation in the presence of a conducting half-space. Pergamon, New York

    Google Scholar 

  9. Abramowitz M, Stegun IA (1964) Handbook of mathematical functions with formulas, graphs, and mathematical tables. National Bureau of Standards, Dover, New York

  10. Doetsh G (1966) Guide to the application of the laplace and Z-transforms. London, Van Nostrand

  11. Roberts GE, Kaufman H (1966) Table of Laplace transform. Saunders, Philadelphia

    Google Scholar 

  12. Song J, Chen K-M (1993) Propagation of EM pulses excited by an electric dipole in a conducting medium. IEEE Trans Antenna Propag 41(10):1414–1421

    Google Scholar 

  13. Lefouili M, Nekhoul B, Harrat B, Kerroum K, El Khamlichi Drissi K (2006) Transient EM fields generated by buried conductor. International Review of Electrical Engineering (IREE). Praise Worthy Prise 1(1):130–136

    Google Scholar 

  14. Takashima T, Nakae T, Ishibashi R (1981) High frequency characteristics of impedance to grounding field distribution of ground electrodes. IEEE Trans Power Appar Syst PAS 100(4):1893–1899

    Article  Google Scholar 

  15. Sullivan DM (2000) Electromagnetic simulation, using the FDTD method. IEEE Press Series on RF and Microwave Technology. Roger D. Pollard and Richard Booton. Series Editors

  16. Nekhoul B, Harrat B, Kerroum K, El khamlichi Drissi K (2005) Caractérisation d’une grille de mise à la terre par résolution d’une équation de propagation. RIGE 8:407–423

    Google Scholar 

  17. Harrat B, Nekhoul B, Lefouili M, Kerroum K, El khamlichi Drissi K (2007) Transient analysis of grounding systems associated to substation structures under nightling strokes. JCOMSS J Commun Softw Syst 3(1):59–64

    Google Scholar 

  18. Sunde ED (1968) Earth conducting effects in transmission systems. Dover, New York

    Google Scholar 

  19. Dawalibi F, Selby A (1993) Electromagnetic fields of energized conductors. IEEE Trans Power Deliv 8(3):1275–1284

    Google Scholar 

  20. NEC 4.1 Numerical Electromagnetic Code (1992) Lawrence Livermore National Laboratory, USA. January

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Correspondence to Moussa Lefouili.

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Lefouili, M., Kerroum, K. & El Khamlichi Drissi, K. Hybrid approach for modeling transient EM fields generated by large earthing systems. Ann. Telecommun. 64, 349–357 (2009). https://doi.org/10.1007/s12243-008-0076-8

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  • DOI: https://doi.org/10.1007/s12243-008-0076-8

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