• DocumentCode
    3755279
  • Title

    Simulation and determination of grounding grid parameters in non-symmetrical shapes

  • Author

    Thyago G. Pires;Carlos L. B. da Silva;Wesley P. Calixto;Diogo N. Oliveira;Aylton J. Alves;Elder G. Domingues;Jose L. Domingos;Geovanne P. Furriel

  • Author_Institution
    Federal University of Goias, Goiania, Brazil
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    This paper deals with the calculation of ground resistance, surface voltage, touch voltage and step voltage, to mesh with horizontal wires arranged in different angles. The mathematical modeling is based on the method proposed by Heppe, which allows obtaining the grounding parameters for soil stratified in two layers. Moreover, the results obtained by the Variable Currents Method (VCM) have been compared to traditional methods and the simplified method of ANSI-IEEE Std. 80/2013. They also present the results using a grounding grid non-symmetrical with conductors on various angles.
  • Keywords
    "Resistance","Soil","Leakage currents","Image segmentation","Conductors","Conductivity","Grounding"
  • Publisher
    ieee
  • Conference_Titel
    Power Electronics Conference and 1st Southern Power Electronics Conference (COBEP/SPEC), 2015 IEEE 13th Brazilian
  • Type

    conf

  • DOI
    10.1109/COBEP.2015.7420186
  • Filename
    7420186
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3755279