Summary
IEICE Information and Communication Technology Forum
2020
Session Number:ICTF_3
Session:
Number:ICTF2020_paper_28
Ring Grounding Electrode and Coaxial Vertical Cylindrical Ground Non-homogeneity
Dejan B. Jovanović, Dragana B. Jovanović, Nenad N. Cvetković,
pp.-
Publication Date:2021/03/24
Online ISSN:2188-5079
DOI:10.34385/proc.64.ICTF2020_paper_28
Summary:
Satisfactorily accurate approximation of soil inhomogeneity providing simple determination of the soil structure influence on grounding system characteristics is important part of the procedure for grounding system analysis. Very often, ground non-homogeneity can be approximated as vertical cylinder tube (wells, various tubes, pillar foundation etc.). The method based on using of Method on Moments and Green’s function, applicable for analysis of earthing electrodes positioned in the surrounding soil of this type is presented. The procedure application is illustrated at the problem of ring ground electrode coaxially placed related to cylindrical nonhomogeneity