• DocumentCode
    851041
  • Title

    Equations for surge impedance and propagation constant of transmission lines above stratified earth

  • Author

    Ametani, A. ; Schinzinger, R.

  • Author_Institution
    Doshisha University, Kyoto, Japan
  • Volume
    95
  • Issue
    3
  • fYear
    1976
  • fDate
    5/1/1976 12:00:00 AM
  • Firstpage
    773
  • Lastpage
    781
  • Abstract
    The standard methods for determining the earth return impedance of a transmission line when the ground is stratified are cumbersome and involve lengthy numerical integration procedures. This paper presents an approach, based on a modified conformal transformation method, which yields ready to use equations and reasonable approximations.
  • Keywords
    Conductors; Earth; Equations; Impedance; Propagation constant; Skin effect; Surges; Transmission lines; Voltage control; Wire;
  • fLanguage
    English
  • Journal_Title
    Power Apparatus and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9510
  • Type

    jour

  • DOI
    10.1109/T-PAS.1976.32160
  • Filename
    1601762
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=851041