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

Published online by Cambridge University Press:  31 January 2017

Mohamed Saih ,
Hicham Rouijaa  and
Abdelilah Ghammaz
Mohamed Saih*
Affiliation:
Department of Physics, Laboratory of Electrical Systems and Telecommunications, Faculty of Sciences and Technology, Cadi Ayyad University, Marrakesh, Morocco. Phone: +212 675 92 77 25
Hicham Rouijaa
Affiliation:
Department of Applied Physics, Laboratory for Systems Analysis and Information Processing, Faculty of Sciences and Technology, Hassan 1er University, Settat, Morocco
Abdelilah Ghammaz
Affiliation:
Department of Physics, Laboratory of Electrical Systems and Telecommunications, Faculty of Sciences and Technology, Cadi Ayyad University, Marrakesh, Morocco. Phone: +212 675 92 77 25
*
Corresponding author: Mohamed Saih Email: saih.mohamed2@gmail.com
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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.

Keywords

Circuit design and applicationsElectromagnetic compatibilityCircuit models of lossy coaxial shielded cables

Information

Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 9 , Special Issue 7: EuCAP 2016 special issue , September 2017 , pp. 1489 - 1497
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2017 

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References

REFERENCES

[1] Aguet, M.; Ianovici, M.; Lin, C.C.: Transient electromagnetic field coupling to long shielded cables. IEEE Trans. Electromagn. Compat., 4 (1980), 276–282.CrossRefGoogle Scholar
[2] D'Amore, M.; Feliziani, M.: Induced fast transients in multiconductor shielded cable, in Proc. 7th Int. Conf. Electromagnetic Compatibility, York, UK, 1990, 103–108.Google Scholar
[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.Google Scholar
[4] Orlandi, A.: Circuit model for bulk current injection test on shielded coaxial cables. IEEE Trans. Electromagn. Compat., 4 (2003), 602–615.Google Scholar
[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), 189–198.CrossRefGoogle Scholar
[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.Google Scholar
[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), 302–308.CrossRefGoogle Scholar
[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), 606–616.Google Scholar
[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), 215–222.Google Scholar
[10] Mejdoub, Y.; Rouijaa, H.; Ghammaz, A.: Variation effect of plane-wave incidence on multiconductor transmission lines. Int. J. Microw. Wireless Technol., 8 (2015), 891–898.Google Scholar
[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), 243–254.Google Scholar
[12] Inzoli, L.; Rouijaa, H.: Aseris: Emcap2000 Esacap software. Applications Handbook and Users Manual, European Aeraunotic Defense and Space, 2001.Google Scholar
[13] Tesche, F.; Ianoz, M.; Karlsson, T.: EMC Analysis Methods and Computational Models, Wiley, New York, 1997.Google Scholar
[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.Google Scholar
[15] Paul, C.R.: Analysis of Multiconductor Transmission Lines, 2nd ed., Wiley–IEEE Press, Hoboken, New Jersey, 2008.Google Scholar
[16] Mejdoub, Y.; Rouijaa, H.; Ghammaz, A.: Optimization circuit model of a multiconductor transmission line. Int. J. Microw. Wireless Technol., 6 (2014), 603–609.Google Scholar
[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), 15–24.Google Scholar
[18] Smith, A.A. Jr.: Coupling of External Electromagnetic Fields to Transmission Lines, 2nd ed., John Wiley & Sons, California, USA, 1989.Google Scholar