• DocumentCode
    1003401
  • Title

    Investigation of Rail Impedances

  • Author

    Trueblood, Howard M. ; Wascheck, George

  • Author_Institution
    American Tel. & Tel. Co., New York, N. Y.
  • Volume
    53
  • Issue
    12
  • fYear
    1934
  • Firstpage
    1771
  • Lastpage
    1780
  • Abstract
    Measurements of impedance made on 5 sizes of rails and on 2 types of bonds are reported in this paper; the investigation covered a range of current per rail of 20 to 900 amp, and frequencies of 1 5 to 60 cycles per second. Results are given in a form convenient for engineering use, and include information for applying corrections For bond impedance and For temperature.
  • Keywords
    Circuits; Power measurement; Power system measurements; Power system protection; Power system relaying; Rails; Surface impedance; Telephony;
  • fLanguage
    English
  • Journal_Title
    American Institute of Electrical Engineers, Transactions of the
  • Publisher
    ieee
  • ISSN
    0096-3860
  • Type

    jour

  • DOI
    10.1109/T-AIEE.1934.5056599
  • Filename
    5056599
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1003401