{"title":"Circuit Models for Conducted Susceptibility Analyses of Multiconductor Shielded Cables","authors":"Saih Mohamed, Rouijaa Hicham, Ghammaz Abdelilah","volume":100,"journal":"International Journal of Electronics and Communication Engineering","pagesStart":458,"pagesEnd":463,"ISSN":"1307-6892","URL":"https:\/\/publications.waset.org\/pdf\/10000987","abstract":"
This paper presents circuit models to analyze the
\r\nconducted susceptibility of multiconductor shielded cables in
\r\nfrequency domains using Branin’s method, which is referred to as the
\r\nmethod of characteristics. These models, which can be used directly
\r\nin the time and frequency domains, take into account the presence of
\r\nboth the transfer impedance and admittance. The conducted
\r\nsusceptibility is studied by using an injection current on the cable
\r\nshield as the source. Two examples are studied; a coaxial shielded
\r\ncable and shielded cables with two parallel wires (i.e., twinax cables).
\r\nThis shield has an asymmetry (one slot on the side). Results obtained
\r\nby these models are in good agreement with those obtained by other
\r\nmethods.<\/p>\r\n","references":"[1] Aguet, M.; Ianovici, M.; Lin, C.C.: Transient electromagnetic field\r\ncoupling to long shielded cables, IEEE Trans. Electromagn. Compat., 4,\r\n1980, 276\u2013282\r\n[2] M. D\u2019Amore, M.; Feliziani, M.: Induced fast transients in\r\nmulticonductor shielded cable, inProc. 7th Int. Conf. Electromagn.\r\nCompat., York, U.K., 1990, 103\u2013108\r\n[3] Saih, M.; Rouijaa, H; Ghammaz, A.: Coupling of electromagnetic waves\r\nwith the RG58 cable, International Conference on Multimedia\r\nComputing and Systems, Marrakesh, morocco, 2014.\r\n[4] C. R. Paul, \u201cA SPICE model for multiconductor transmission lines\r\nexcited by an incident electromagnetic field,\u201d IEEE Trans. Electromagn.\r\nCompat., vol. 36, no. 4, pp. 342\u2013354, Nov. 1994.\r\n[5] H. Xie, J. Wang, R. Fan, and Y. Liu, \u201cA hybrid FDTD-SPICE method\r\nfor transmission lines excited by a nonuniform incident wave,\u201d IEEE\r\nTrans. Electromagn. Compat., vol. 51, no. 3, pp. 811\u2013817, Aug. 2009. [6] S. Caniggia and F. Maradei, \u201cEquivalent circuit models for the analysis\r\nof coaxial cables immunity,\u201d inProc. 2003 IEEE Int. Symp.\r\nElectromagn. Compat., vol. 2, pp. 881\u2013886.\r\n[7] A. Orlandi, \u201cCircuit model for bulk current injection test on shielded\r\ncoaxial cables,\u201d IEEE Trans. Electromagn. Compat., vol. 45, no. 4, pp.\r\n602\u2013615, Nov. 2003\r\n[8] G. Antonini and A. Orlandi, \u201cSpice equivalent circuit of a twoparallelwires\r\nshielded cable for evaluation of the RF induced voltages at\r\nthe terminations,\u201d IEEE Trans. Electromagn. Compat., vol. 46, no. 2, pp.\r\n189\u2013198, May 2004.\r\n[9] G. Antonini, A. C. Scogna, and A. Orlandi, \u201cGrounding, unbalancing\r\nand length effects on termination voltages of a twinax cable during bulk\r\ncurrent injection,\u201d IEEE Trans. Electromagn. Compat., vol. 46, no. 2,\r\npp. 302\u2013308, May 2004.\r\n[10] Branin Jr F. H.: Transient analysis of lossless transmission lines, Proc\r\nIEEE, 55(1967), 2012\u20132013.\r\n[11] Inzoli L.; Rouijaa H.: Aseris: Emcap2000 Esacap software. Applications\r\nHandbook and Users Manual, European Aeraunotic Defense and Space,\r\n2001.\r\n[12] C. R. Paul, Analysis of Multiconductor Transmission Lines. New York:\r\nWiley, 1994.","publisher":"World Academy of Science, Engineering and Technology","index":"Open Science Index 100, 2015"}