Modelling some characteristics of electrical networks used as channels for providing telecommunications
Modelando algunas características de las redes eléctricas usadas como canal para proveer telecomunicaciones
DOI:
https://doi.org/10.15446/ing.investig.v25n3.14662Keywords:
PLC, EMC, electromagnetic interference, radiation, electric nets (en)PLC, EMC, interferencia electromagnética, radiación, redes de distribución eléctrica (es)
Downloads
This article describes the topology of the existent electric nets in different parts of the world, included the Colombian nets, and their performance when used as telecommunications channels. The transfer function is analyzed for low tension nets and radiation originated by PLC (Power Line Communications) technology is also considered. Since the radiation originated by PLC cannot be avoided completely the effect electromagnetic interference will be described with radio frequency communications. Modeling of the PLC channel is proposed and at the end conclusions are presented.
Este artículo describe la topología de las redes eléctricas existentes en diferentes partes del mundo, incluidas las redes colombianas, y su desempeño para ser usadas como canales de telecomunicaciones. Se analiza la función de transferencia para redes de baja tensión y se considera adicionalmente la radiación originada por la tecnología PLC (Power Line Communications). Como la radiación originada por PLC no puede evitarse completamente, se describirá el efecto de la interferencia electromagnética con comunicaciones de radio frecuencia. Se propone el modelo del canal de PLC y al final se presentan las conclusiones.
References
D. Welsh, I. Flintoft, and A. Papatsoris, "Cumulative Effect of Radiated Emissions from Metallic Data Distribution Systems on Radio-Based Services", Agency, London, U.K., 2000.
Y.F. Chen and T.D. Baseband, "Transceiver Desing of a 128-Kbps Power-line Modem for Household Applications", IEEE Trans, Power Delivery, Vol. 17, No.2, Apr.2002, pp. 338-44. DOI: https://doi.org/10.1109/61.997894
H. Philipps, "Modeling of Powerline Communications Channels", Proc. Int’l. Symp. Power-line Commun. And its Apps., Lancaster, U.K, Mar. 30-Apr. 1, 1999.
M. Zimmermann and K. Dostert, "A Multipath Model for the Powerline Channel", IEEE Trans. Commun, Vol. 50, No. 4, Apr. 2002, pp.553-59. DOI: https://doi.org/10.1109/26.996069
T.C. Banwell and S. Galli, "A Novel Approach to Accurate Modeling of the Indoor Power Line Channel. Part I: Fundamental Analysis and Circuit Models, and Part II: Transfer Function and Channel Properties", Submitted IEEE Trans. Commun., Jan. 2003.
Proc. 2001 Int’l. Symp. Power-line Commun. And its Apps., Malmo, Sweden, April 4-6, 2001.
Proc. 2002 Int'l. Symp. Power-line Commun. And Its Apps. Athens, Greece, Mar, 27-29, 2002.
F. J. Cañete et al., "Broadband Modeling of Indoor Power-line Channetls", IEEE Trans. Consumer Elect. Vol. 48, No.1, Feb. 2002, pp. 175-83. DOI: https://doi.org/10.1109/TCE.2002.1010108
M. Zimmermann and K. Dostert, "Analysis and Modeling of Impulsive Noise in Broadband Powerline Communications", IEEE Trans. Electromagnetic Compatibility, Vol. 44, 1, Feb. 2002, pp. 249-58. DOI: https://doi.org/10.1109/15.990732
J. Haring and A.J.H. Vinck, "Coding for Impulsive Noise Channels", Oric 2001 Int'l. Symp. Power-line Commun. And its Apps., Malmo, Sweden, Apr. 4-6 2001.
J.M. Cioffi et al., "MMSE Decision-feedback Equalizers and Coding" IEEE Trans. Commun. Vol. 43, Oct. 1995, pp. 2.582-2.604. DOI: https://doi.org/10.1109/26.469440
C.A. Belfiore and J. H. Park, "Decision Feedback Equalization", Proc. IEEE, Vol. 67, Aug. 1979, pp. 1143-50. DOI: https://doi.org/10.1109/PROC.1979.11409
PK. Van der Gracht and R. W. Donaldson, "Communication Using Pseudonoise Modulation on Electric Power Distribution Circuits", IEEE Trans. Commun., Vol 33, No.9, Sept. 1985, pp.964-74. DOI: https://doi.org/10.1109/TCOM.1985.1096406
W. Hachem et al., "Multiple Access Communication Over the Power Line Channel: A CDMA Approach", Proc.
IEEE GLOBECOM 01, San Antonio, TX, Nov. 25-29, 2001, pp. 420-24.
Alexander, Charles y Sadiku, Matthew. "Fundamentos de circuitos eléctricos", Mc Graw - Hill Editores, México, D.F, 2001.
Anderson, J.B., "Digital Transmission Engineering", IEEE Press, 1998.
Arzberger, M., "Fundamental properties of the low voltage power distribution grid. Proceedings of the 1997 International Symposium on Power Line Communications and Its Applications", Essen, Germany, April, 1997.
Neri, Rodolfo, "Líneas de transmisión", Mc Graw-Hill Editores, México, D.F., 2002.
Grainer, John y Stevenson, William, "Análisis de sistemas de potencia", Mc Graw-Hill Editores, México, D.F, 2000.
How to Cite
APA
ACM
ACS
ABNT
Chicago
Harvard
IEEE
MLA
Turabian
Vancouver
Download Citation
License
Copyright (c) 2005 Henry Arturo Bastidas Mora
This work is licensed under a Creative Commons Attribution 4.0 International License.
The authors or holders of the copyright for each article hereby confer exclusive, limited and free authorization on the Universidad Nacional de Colombia's journal Ingeniería e Investigación concerning the aforementioned article which, once it has been evaluated and approved, will be submitted for publication, in line with the following items:
1. The version which has been corrected according to the evaluators' suggestions will be remitted and it will be made clear whether the aforementioned article is an unedited document regarding which the rights to be authorized are held and total responsibility will be assumed by the authors for the content of the work being submitted to Ingeniería e Investigación, the Universidad Nacional de Colombia and third-parties;
2. The authorization conferred on the journal will come into force from the date on which it is included in the respective volume and issue of Ingeniería e Investigación in the Open Journal Systems and on the journal's main page (https://revistas.unal.edu.co/index.php/ingeinv), as well as in different databases and indices in which the publication is indexed;
3. The authors authorize the Universidad Nacional de Colombia's journal Ingeniería e Investigación to publish the document in whatever required format (printed, digital, electronic or whatsoever known or yet to be discovered form) and authorize Ingeniería e Investigación to include the work in any indices and/or search engines deemed necessary for promoting its diffusion;
4. The authors accept that such authorization is given free of charge and they, therefore, waive any right to receive remuneration from the publication, distribution, public communication and any use whatsoever referred to in the terms of this authorization.