Skip to main content Accessibility help
×
Home

Circuit models of lossy coaxial shielded cables connected to non-linear loads to analyze radiated and conducted susceptibilities

  • Mohamed Saih (a1), Hicham Rouijaa (a2) and Abdelilah Ghammaz (a1)

Abstract

This paper studies the variation effects of incident plane wave on shielded coaxial cables, using Branin's method, which is called the method of characteristics. That model can be directly used for the time- and frequency-domain analyses. Moreover, it had the advantage of being used without the need of setting the preconditions of the charges applied to its ends. This makes it easy to insert in circuit simulators, such as SPICE, SABER, and ESACAP. The results obtained under ESACAP were remarkably similar to other results, which reinforce the validity of the model. Finally, we will discuss the effects of the variation of the incident plane wave.

Copyright

Corresponding author

Corresponding author: Mohamed Saih Email: saih.mohamed2@gmail.com

References

Hide All
[1] Aguet, M.; Ianovici, M.; Lin, C.C.: Transient electromagnetic field coupling to long shielded cables. IEEE Trans. Electromagn. Compat., 4 (1980), 276282.
[2] D'Amore, M.; Feliziani, M.: Induced fast transients in multiconductor shielded cable, in Proc. 7th Int. Conf. Electromagnetic Compatibility, York, UK, 1990, 103108.
[3] Saih, M.; Rouijaa, H.; Ghammaz, A.: Coupling of electromagnetic waves with the RG58 cable, in Int. Conf. Multimedia Computing and Systems, Marrakesh, Morocco, 2014.
[4] Orlandi, A.: Circuit model for bulk current injection test on shielded coaxial cables. IEEE Trans. Electromagn. Compat., 4 (2003), 602615.
[5] Antonini, G.; Orlandi, A.: Spice equivalent circuit of a two-parallelwires shielded cable for evaluation of the RF induced voltages at the terminations. IEEE Trans. Electromagn. Compat., 46 (2004), 189198.
[6] Saih, M.; Rouijaa, H.; Ghammaz, A.: Circuit models for conducted susceptibility analyses of multiconductor shielded cables, in Int. Conf. Wireless Communications and Mobile Computing, Venice, Italy, 2015.
[7] Antonini, G.; Scogna, A.C.; Orlandi, A.: Grounding, unbalancing and length effects on termination voltages of a twinax cable during bulk current injection. IEEE Trans. Electromagn. Compat., 46 (2004), 302308.
[8] Caniggia, S.; Maradei, F.: SPICE-like models for the analysis of the conducted and radiated immunity of shielded cables. IEEE Trans. Electromagn. Compat., 46 (2004), 606616.
[9] Xie, H.; Wang, J.; Fan, R.; Liu, Y.C.: SPICE models to analyze radiated and conducted susceptibilities of shielded coaxial cables. IEEE Trans. Electromagn. Compat., 52 (2010), 215222.
[10] Mejdoub, Y.; Rouijaa, H.; Ghammaz, A.: Variation effect of plane-wave incidence on multiconductor transmission lines. Int. J. Microw. Wireless Technol., 8 (2015), 891898.
[11] Saih, M.; Rouijaa, H.; Ghammaz, A.: Circuit models of multiconductor shielded cables: incident plane wave effect. Int. J. Numer. Modell.: Electron. Netw. Devices Fields, 29 (2016), 243254.
[12] Inzoli, L.; Rouijaa, H.: Aseris: Emcap2000 Esacap software. Applications Handbook and Users Manual, European Aeraunotic Defense and Space, 2001.
[13] Tesche, F.; Ianoz, M.; Karlsson, T.: EMC Analysis Methods and Computational Models, Wiley, New York, 1997.
[14] Saih, M.; Rouijaa, H.; Ghammaz, A.: Crosstalk reduction by adaptation of shielded cables, in Int. Conf. Intelligent Information and Network Technology, Settat, Morocco, 2013.
[15] Paul, C.R.: Analysis of Multiconductor Transmission Lines, 2nd ed., Wiley–IEEE Press, Hoboken, New Jersey, 2008.
[16] Mejdoub, Y.; Rouijaa, H.; Ghammaz, A.: Optimization circuit model of a multiconductor transmission line. Int. J. Microw. Wireless Technol., 6 (2014), 603609.
[17] Roden, J.A.; Paul, C.R.; Gedney, W.T.: Finite-difference, time domain analysis of lossy transmission lines. IEEE Trans. Electromagn. Compat., 38 (1996), 1524.
[18] Smith, A.A. Jr.: Coupling of External Electromagnetic Fields to Transmission Lines, 2nd ed., John Wiley & Sons, California, USA, 1989.

Keywords

Circuit models of lossy coaxial shielded cables connected to non-linear loads to analyze radiated and conducted susceptibilities

  • Mohamed Saih (a1), Hicham Rouijaa (a2) and Abdelilah Ghammaz (a1)

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 0 *
Loading metrics...

Abstract views

Total abstract views: 0 *
Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed