Earth-return path impedances of underground cables. Part 1: Numerical integration of infinite integrals

IEE Proceedings: Generation, Transmission and Distribution

Volumn 145, Issue 6, 1998, Pages 621-626

  Nguyen, T T ^a  

^a UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

Author keywords

Impedances; Infinite integrals; Underground cables

Indexed keywords

EARTH-RETURN PATH IMPEDANCE; INFINITE INTEGRALS;

APPROXIMATION THEORY; ELECTRIC IMPEDANCE; INTEGRAL EQUATIONS; INTEGRATION; NEURAL NETWORKS;

UNDERGROUND CABLES;

EID: 0032203484     PISSN: 13502360     EISSN: None     Source Type: Journal    
DOI: 10.1049/ip-gtd:19982353     Document Type: Article

References (7)

1. CARSON, J.R.: 'Wave propagation in overhead wires with ground return', Bell Syst. Tech. J., 1926, 5, pp. 539-554
2. WEDEPOHL, L.M., and WILCOX, D.J.: 'Transient analysis of underground power-transmission systems - System-model and wave-propagation characteristics', Proc. IEE, 1973, 120, (2), pp. 253-260
3. DERI, A., TEVAN, G., SEMLYEN, A., and CASTANHEIRA, A.: 'The complex ground return plane - A simplified model for homogeneous and multi-layer earth return', IEEE Trans., 1981, PAS-100, (8), pp. 3686-3693
4. SAAD, O., GABA, G., and GIROUX, M.: 'A closed-form approximation for ground return impedance of underground cables', IEEE Trans., 1996, PWD-11, (3), pp. 1536-1545
5. DOMMEL, H.W.: 'EMTP Reference Manual' (Bonneville Power Administration, 1986), vol. 3
6. SEMLYEN, A.: 'Discussion on 'Overhead line parameters from handbook formulas and computer programs' by Dommel, H.W., IEEE Trans., 1985, PAS-104, (2), pp. 366-372
7. NGUYEN, T.T.: 'Earth-return path impedances of underground cables. Part 2: evaluations using neural networks', Proc IEE., pp.