Abstract
The following article presents the results of an experiment carried out in the electromagnetic compatibility laboratory of SENAI CIMATEC history. Computer simulations of a twinaxial cable were designed with the electric field measurements. The CST Microwave Studio software was used for computational modeling of a twinaxial cable. The result of the simulations was studied according to the influences of different dielectric radii without frequency of electric field radiation, specifically when radiation present is given by the phenomenon of common-mode current. As a result, two resonant frequencies close to 300 MHz and 900 MHz, respectively, and for such values the radiated electric field has greater intensity, so there is a need to use another frequency different from the resonance frequencies obtained, thus cutting the problem and avoiding electromagnetic interference for the 50 cm length of the twinaxial cable used in an on-board electronic system. The practical measurements were carried out in a semi-anechoic chamber, submitting the twinaxial cable in the frequency range from 30 MHz to 1000 MHz.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Santos, K., et al.: Evaluation of surface transfer impedance of coaxial cables. IEEE Lat. Am. Trans. 18(03), 598–603 (2020). https://doi.org/10.1109/TLA.2020.9082732
Boonpirom, N.: The EMI improvement on active filter using common-mode noise circuits balanced method. In: 2015 18th International Conference on Electrical Machines and Systems (ICEMS), pp. 1325–1328. IEEE (2015)
Xiao, P., Du, P.-A., Zhang, B.: An analytical method for radiated electromagnetic and shielding effectiveness of braided coaxial cable. IEEE Trans. Electromagn. Compat. 61(1), 121–127 (2019a). https://doi.org/10.1109/TEMC.2018.2814629
Shi, G., Zhang, Y., Liao, Y., Ying, X.: Characteristics of the electromagnetic radiation emission from coaxial cable of a type inverter. In: 2015 IEEE 6th International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE), pp. 458–461. IEEE (2015)
Santos, K.M.G., Novo, M.S., Fontgalland, G., Perotoni, M.B.: A simple test for measuring the shielding effectiveness of coaxial cables and connectors. Int. J. Appl. Electromagn. Mech. 55(1), 151–166 (2017). https://doi.org/10.3233/JAE-170032
Ott, H.W.: Electromagnetic Compatibility Engineering. John Wiley & Sons Inc., New York (2011)
Pornin, C., Vuong, T.P., Xavier, P., Angenieux G.: Shielding effectiveness assessment of a coaxial cable design with a combination of numerical and analytical solutions. In: 2019 International Symposium on Electromagnetic Compatibility - EMC EUROPE, pp. 1061–1065. IEEE (2019)
Xiao, P., Qiu, Y., Liu, Z., Bian, L., Li, G.: A method of analyzing the impact of the wiring parameters on the electromagnetic coupling to PCB inside electronic equipment. In: 2019 12th International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo), pp. 1–3. IEEE (2019b)
Edminister, J.A., Nahvi-Dekhordi, M.: Eletromagnetismo, 3rd edn. Bookman (2013)
Paul, C.R.: Introduction to Electromagnetic Compatibility. John Wiley & Sons Inc., New York (2006)
Andrade, C.L., da Silva, V.L., Novo, M.S., Santos, K.M.G.: Avaliação da impedância de transferãšncia de cabos coaxiais RG213 e RGC213 de fornecedores distintos. In: Anais do XXIII Simpósio Internacional de Engenharia Automotiva. Editora Edgard Blücher, São Paulo, pp. 720–729 (2015)
Acknowledgment
The authors would like to thank SENAI-CIMATEC plant in Salvador-BA (Brazil) for the use of semianechoic chamber and devices. CAPES/CNPq and FAPESB for the financial support.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2023 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Campos, D.O., Santos, K.M.G., Pereira, D.J.C., Santos, P.A., Ribeiro, L.S., Silveira, T.M. (2023). Analysis and Validation of a Computational Model for a Two Bipolar Drain Wire Cables. In: Iano, Y., Saotome, O., Kemper Vásquez, G.L., Cotrim Pezzuto, C., Arthur, R., Gomes de Oliveira, G. (eds) Proceedings of the 7th Brazilian Technology Symposium (BTSym’21). BTSym 2021. Smart Innovation, Systems and Technologies, vol 207. Springer, Cham. https://doi.org/10.1007/978-3-031-04435-9_67
Download citation
DOI: https://doi.org/10.1007/978-3-031-04435-9_67
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-031-04434-2
Online ISBN: 978-3-031-04435-9
eBook Packages: EngineeringEngineering (R0)