Impact of the Ground on the Series Impedance of Overhead Power Lines

Authors

  • Anastázia Margitová FEI TU of Košice Košice
  • Michal Kolcun FEI TU of Košice Košice
  • Martin Kanálik FEI TU of Košice Košice

DOI:

https://doi.org/10.14311/TEE.2018.3.047

Abstract

An overhead power line is a structure used in the electric power system to transmit electrical energy. The performance of overhead power lines depends on their parameters. There are four basic electrical parameters of power lines: resistance, inductance, capacitance, and shut conductance. The paper focuses on the calculation of the series impedance of overhead lines (resistance and inductance) by three different methods (Carsonʹs method, Rüdenbergʹs method and the theory of complex penetration depth) considering the impact of the ground return path. There is also the comparison of these methods and their application on models of real power lines of different voltage levels provided in this paper.

Author Biographies

Anastázia Margitová, FEI TU of Košice Košice

Department of Electric Power Engineering

Michal Kolcun, FEI TU of Košice Košice

Department of Electric Power Engineering

Martin Kanálik, FEI TU of Košice Košice

Department of Electric Power Engineering

References

M. Hodinka, Š. Fecko, and F. Němeček, Přenos a rozvod elektrické energie, Praha: Nakladatelství technické literatury, 1989.

H. Wayne Beaty, Handbook of Electric Power Calculations, The McGraw-Hill Companies, 2000.

L. Reiss, K. Malý, Z. Pavlíček, and F. Němeček, Teoretická elektroenergetika I, 2nd ed., Bratislava: Alfa, 1997.

A. Margitová, Výpočet elektrických parametrov silových vedení. Bachelor thesis. Košice: Technická univerzita v Košiciach, FEI, 2015.

J. R. Carson, “Wave Propagation in overhead wires with ground return,” Bell System Technical Journal, vol. 5, pp. 539-554, 1926.

https://doi.org/10.1002/j.1538-7305.1926.tb00122.x

T. Theodoulidis, “On the Closed-Form Expression of Carson’s Integral,” Periodica Polytechnica Electrical Engineering and Computer Science, vol. 59, pp. 26-29, 2015.

https://doi.org/10.3311/PPee.7894

A. Ramirez and F. Uribe, “A broad range algorithm for the evaluation of Carson’s integral,” IEEE Transactions on Power Delivery, vol. 22, pp. 1188-1193, 2007.

https://doi.org/10.1109/TPWRD.2007.893610

A. Deri, G. Tevan, A. Semlyen, and A. Castanheira, “The complex ground return plane. A simplified model for homogeneous and multi-layer earth return,” IEEE Transactions on Power Delivery, vol. PAS-100, pp. 3686-3693, 1981.

https://doi.org/10.1109/TPAS.1981.317011

T. Noda, “A double logarithmic approximation of Carson’s ground return impedance,” IEEE Transactions on Power Delivery, vol. 21, pp. 472-479, 2005. https://doi.org/10.1109/TPWRD.2005.852307

R. Horton, W. G. Sunderman, R. F. Arritt and R. C. Dugan, „Effect of line modeling methods on neutral-to-earth voltage analysis of multi-grounded distribution feeders,“ 2011 IEEE/PES Power Systems Conference and Exposition, Phoenix, AZ, 2011, pp. 1-6.

https://doi.org/10.1109/PSCE.2011.5772574

C. Dubanton, “Calcul Approché des Paramètres Primaires et Secondaires d’Une Ligne de Transport, Valeurs Homopolaires,” EDF Bulletin de la Direction des Études et Recherches, Série B-Réseaux Électriques Matériels Électriques, vol. 1, pp. 53-62, 1969.

C. Gari, “Approche complète de la propagation multifilaire en haute fréquence par utilisation des matrices complexes,” EDF Bulletin de la Direction des Études et Recherches, Série B-Réseaux Électriques Matériels Électriques, pp. 5-20, 1976.

Downloads

Published

2020-03-30

Issue

Section

Articles