Title :
Analyses of the Earthing Resistance of HV/MV Transformer Stations with Different Earth Electrode Arrangements and Soil Structures
Author_Institution :
Budapest University of Technology and Economics, Department of Electric Power Engineering, Hungary. e-mail: ladanyijozsef@phd.vet.bme.hu
Abstract :
In this paper the earthing resistance of substations with different earth electrode and soil structures is investigated by simulation studies with the use of CDEGS (Current Distribution, Electromagnetic Fields, Grounding and Soil Structure Analysis) software code. The paper presents the effect of grid geometry, soil characteristics, the effectiveness of the vertical earth rods and the conductor diameter.
Keywords :
Analytical models; Current distribution; Electrodes; Electromagnetic analysis; Electromagnetic fields; Geometry; Grounding; Satellite ground stations; Soil; Substations;
Conference_Titel :
Electromagnetic Compatibility and Electromagnetic Ecology, 2007 7th International Symposium on
Conference_Location :
St. Petersburg, Russia
Print_ISBN :
978-1-4244-1270-9
Electronic_ISBN :
978-1-4244-1270-9
DOI :
10.1109/EMCECO.2007.4371640
