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Abstract

This paper presents a method to compute the induced voltage on underground cable caused by lightning striking the ground in the vicinity, taking in consideration the earth resistivity as a complex function of the frequency, and the earth conductance values as well as its permittivity as functions of the frequency. Computation results for one-layer earth and two-layer earth are presented in diagrams.



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Issue: Vol 3 No 4 (2000)
Page No.: 12-21
Published: Apr 30, 2000
Section: Article
DOI: https://doi.org/10.32508/stdj.v3i4.3550

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Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 How to Cite
Phan Tu, V. (2000). CALCULATION OF LIGHTNING - INDUCED VOLTAGE ON UNDERGROUND CABLE IN CONSIDERATION EARTH RESISTIVITY AS A COMPLEX FUNCTION OF THE FREQUENCY. Science and Technology Development Journal, 3(4), 12-21. https://doi.org/https://doi.org/10.32508/stdj.v3i4.3550

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