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Hybrid Method for the Computation of the Electromagnetic Field Radiated by Lightning in the Presence of the Tall Tower

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PL
Hybrydowa metoda obliczeń emitowanego pola elektrycznego w sąsiedztwie wieży podczas burzy
Języki publikacji
EN
Abstrakty
EN
The objective of this paper is the computation of electromagnetic fields radiated by lightning in the presence of the tall tower. In this study we propose a new method which the hybrid method to evaluate the electromagnetic field associated to lightning return stroke impacting elevated strike object such as the towers. This method is the combination of the images method and finite difference time-domain (FDTD) method
PL
Artykuł prezentuje obliczenia rozkładów pól elektromagnetycznych promieniowanych przez piorun w przypadku obecności wysokiej wieży. Zaproponowano nową hybrydową metodę wyznaczania pola elektromagnetycznego towarzyszącego trafieniu wyładowania głównego w obiekty wyniesione, jak np. wieże.
Rocznik
Strony
61--64
Opis fizyczny
Bibliogr. 22 poz., rys., wykr.
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autor
autor
autor
autor
Bibliografia
  • [1] D. Pavanello, “Electromagnetic radiation from lightning return strokes to tall structures” Ph.D. Thesis, EPFL, Lausanne, Switzerland. (2004)
  • [2] C. A. Nucci, G. Diendorfer, M. A. Uman, F. Rachidi, M. Ianoz, C. Mazzetti, ” Lightning return stroke current models with specified channel base current: a reviewand comparison “, J. Geophys. Res. 20395–20408,(1990).
  • [3] F. Rachidi, V. Rakov, C. A. Nucci, J.L. Bermudez, “The effect of vertically-extended strike object on the distribution of current along the lightning channel”, J. Geophys. Res. 107 (D23) 4699. (2002).
  • [4] H. Motoyama, W. Janischewskyj, A. M. Hussein, R. Rusan, W. A. Chisholm, and J.-S. Chang, “Electromagnetic field radiation model for lightning strokes to tall structures,” IEEE Trans. Power Del.vol. 11, no. 3, pp. 1624–1632, Jul. (1996).
  • [5] S. Guerrieri, C. A. Nucci, F. Rachidi, and M. Rubinstein, “On the influence of elevated strike objects on directly measured and indirectly estimated lightning current,” IEEE Trans. Power Del., vol. 13, no. 4, pp. 1543–1555, Oct. (1998).
  • [6] D. Pavanello, F. Rachidi, M. Rubinstein, J. L. Bermudez, and C.A. Nucci, “Electromagnetic field radiated by lightning to tall towers:Treatment of the discontinuity at the return stroke wave front,” J.Geophys. Res., vol. 109, no. D6, pp. DO6114-1– D06114-7,( 2004) DOI:10.1029/2003JD004185.
  • [7] J. L. Bermudez, M. Rubinstein, F. Rachidi, F. Heidler, and M. Paolone,“Determination of reflection coefficients at the top and bottom of elevated strike objects struck by lightning,” J. Geophys. Res., vol. 108, no. D14,pp. 4413-1–4413-13, (2003) DOI: 10.1029/2002JD002973..
  • [8] D. Pavanello, F. Rachidi, M. Rubinstein, J. L. Bermudez, and C.A. Nucci, “Electromagnetic field radiated by lightning to tall towers:Treatment of the discontinuity at the return stroke wave front,” J.Geophys. Res., vol. 109, no. D6, pp. DO6114-1– D06114-7,( 2004) DOI:10.1029/2003JD004185.
  • [9] F. Rachidi, M. Ianoz, C. A. Nucci, and C. Mazzetti, “Modified transmission line model for LEMP calculations. Effect of the return stroke velocity decreasing and elevated strike objects on close fields,” presented at the 9th Int. Conf. Atmospheric Electricity, St. Petersburg, Russia, Jun. 15–19, (1992).
  • [10] J. C. Willett, V. P. Idone, R. E. Orville, C. Leteinturier, A. E. Berard,L. Barret, and E. P. Krider, “An experimental test of the ‘transmission line model’ of electromagnetic radiation from triggered lightning return strokes,” J. Geophys. Res., vol. 93, pp. 3867–3878, (1988).
  • [11] G. Diendorfer, “Effect of an elevated strike object on the lightning electromagnetic fields,” presented at the 9th Int. Symp. Electromagn. Compat., Zurich, Switzerland, Mar. 12– 14, (1991).
  • [12] S. Guerrieri, F. Heidler, C. A. Nucci, F. Rachidi, and M. Rubinstein, “Extension of two return stroke models to consider the influence of elevated strike objects on the lightning return stroke current and the radiated electromagnetic field: Comparison with experimental results,” presented at the Int. Symp. Electromagn. Compat., Rome, Italy, Sep. 17–20, (1996).
  • [13] R. Rusan, W. Janischewskyj, A. M. Hussein, and J. S. Chang, “Comparison of measured and computed electromagnetic fields radiated from lightning strikes to the Toronto CN Tower,” presented at the 23rd Int. Conf. Lightning Protection, Florence, Italy, Sep. 23–27, (1996).
  • [14] W. Janischewskyj, V. Shostak, J. Barratt, A. M. Hussein, I. Rusan, and J. S. Chang, “Collection and use of lightning return stroke parameters taking into account characteristics of the struck object,” presented at the 23rd Int. Conf. Lightning Protection, Florence, Italy, Sep. 23–27, (1996).
  • [15] W. Janischewskyj,V. Shostak, and A. M. Hussein, “Comparison of lightning electromagnetic field characteristics of first and subsequent return strokes to a tall tower 1. Magnetic field,” presented at the 24th Int. Conf.Lightning Protection, Birmingham, U.K., Sep. 14–18, (1998).
  • [16] V. Shostak, W. Janischewskyj, A. Hussein, and B. Kordi, “Electromagnetic fields of lightning strikes to a tall tower: a model that accounts for upward-connecting discharges,” presented at the 25th Int. Conf. Lightning Protection, Rhodes, Greece, Sep. 18–20, 2000.
  • [17] V.A. Rakov, M.A. Uman, “Reviewand evaluation of lightning return stroke models including some aspects of their application”, IEEE Trans. Electromagn. Compat. Vol. 40, pp. 403–426, 1998.
  • [18] F. Heidler, J. Wiesinger, W. Zischank, Lightning currents measured at a telecommunication tower from 1992 to 1998, Presented at 14th International Zurich Symposium on Electromagnetic Compatibility,Zurich, Switzerland, (2001), pp. 6.
  • [19] Uman, M. A., D. K. McLain, and E. P. Krider (1975),Theelectromagnetic radiation from a finite antenna, American Journal of Physics, 43, 33-38
  • [20] N. M’ziou, L. Mokhnache, A.Boubakeur, “Electromagnetic field radiated by lightning calculated by a hybrid method: Experimental validation” International Symposium on Electrical Insulation, proceedings IEEE, pp 55-58. June 2008, Vancouver (BC)-Canada.
  • [21] N. M’ziou, L. Mokhnache, A.Boubakeur, R.Kattan, B.Ghemri, “Hybrid (Simpson-FDTD) method to calculate electromagnetic field radiated by lightning coupling to overhead power lines ” in 29th International Conference on Lightning Protection, pp.3a- 2-1-3a-2-10. June 2008, Uppsala-Sweden.
  • [22] M. N. O. Sadiku, “Numerical Techniques in Electromagnetics”, Boca Ration, FL: CRC Press, 1992, ch. 3
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPOD-0016-0016
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