• DocumentCode
    2106659
  • Title

    A smart relaying scheme for high impedance faults in distribution and utilization networks

  • Author

    Sharaf, A.M. ; Abu-Azab, S.I.

  • Author_Institution
    Dept. of Electr. Eng., United Arab Emirates Univ., Al-Ain, United Arab Emirates
  • Volume
    2
  • fYear
    2000
  • fDate
    2000
  • Firstpage
    740
  • Abstract
    The paper presents a novel transient time domain relaying scheme for distribution/utilization networks. The scheme is based on graphical image feature extraction of a diagnostic feature vector xf that carries information about the fault types. The relaying algorithm is capable of detecting low current impedance type faults (HIF)
  • Keywords
    feature extraction; power distribution faults; power distribution protection; power system analysis computing; power system relaying; relay protection; diagnostic feature vector; distribution networks; graphical image feature extraction; high-impedance faults; low-current impedance-type faults; smart relaying scheme; transient time domain relaying scheme; utilization networks; Circuit faults; Electrical engineering; Electrical fault detection; Fault currents; Fault detection; Fires; Impedance; Intelligent networks; Mathematical model; Relays;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical and Computer Engineering, 2000 Canadian Conference on
  • Conference_Location
    Halifax, NS
  • ISSN
    0840-7789
  • Print_ISBN
    0-7803-5957-7
  • Type

    conf

  • DOI
    10.1109/CCECE.2000.849563
  • Filename
    849563
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2106659