Computer analysis of earthing systems in horizontally or vertically layered soils

Electric Power Systems Research

Volumn 59, Issue 3, 2001, Pages 149-156

  Colominas, I ^a   Gomez Calvino J ^a   Navarrina, F ^a   Casteleiro, M ^a  

^a UNIVERSITY OF A CORUÑA   (Spain)

Author keywords

BEM; Fault protection; Grounding analysis; Layered soils

Indexed keywords

BOUNDARY ELEMENT METHOD; COMPUTER SIMULATION; ELECTRIC FAULT CURRENTS; ELECTRIC POWER SYSTEMS; ELECTRIC RESISTANCE;

EARTHING SYSTEMS; VERTICALLY LAYERED SOILS;

ELECTRIC GROUNDING;

EID: 0035980343     PISSN: 03787796     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0378-7796(01)00148-1     Document Type: Article

References (15)

1. Progress in step and touch voltage equations of ANSI/IEEE Std 80. Historical perspective
2. Computation of potential at surface above an energized grid or other electrode, allowing for non-uniform current distribution
3. Problems encountered with the Average Potential Method of analyzing substation grounding systems
4. Why do computer methods for grounding analysis produce anomalous results?
5. Analytical integration techniques for earthing grid computation by BEM
6. A boundary element numerical approach for grounding grid computation
7. A boundary element formulation for the substation grounding design
8. A numerical formulation for grounding analysis in stratified soils
9. A general numerical model for grounding analysis in layered soils
10. Numerical modelling for grounding grids in high-performance parallel computers