• DocumentCode
    1042151
  • Title

    Hybrid Comparison Technique for Distance Relays

  • Author

    Khincha, H.P. ; Parthasarathy, K. ; Arun, C.G. ; Kumar, B. S Ashok

  • Author_Institution
    Department of Electrical Engineering Indian Institute of Science
  • Issue
    2
  • fYear
    1971
  • fDate
    3/1/1971 12:00:00 AM
  • Firstpage
    799
  • Lastpage
    807
  • Abstract
    A new hybrid comparison technique for transmission line protection, providing polar characteristics marked by sharp discontinuities, has been developed. The comparator models, described in block schematic form, accompany a steady state theoretical basis for comparison. Dynamic test results are indicated for a directional quadrilateral characteristic which closely corresponds to the probable fault area of a transmission line.
  • Keywords
    Circuit faults; Distributed parameter circuits; Mathematical analysis; Power system protection; Protective relaying; Steady-state; Testing; Transmission line discontinuities; Transmission line theory; Voltage;
  • fLanguage
    English
  • Journal_Title
    Power Apparatus and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9510
  • Type

    jour

  • DOI
    10.1109/TPAS.1971.293107
  • Filename
    4074398
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1042151