• DocumentCode
    1415360
  • Title

    Two aspects of local redundancy in state estimation

  • Author

    Al-Atwan, A. ; Koglin, H.J.

  • Author_Institution
    Lehrstuhl fur Energieversorgung, Saarland Univ., Saarbrucken, Germany
  • Volume
    145
  • Issue
    4
  • fYear
    1998
  • fDate
    7/1/1998 12:00:00 AM
  • Firstpage
    458
  • Lastpage
    462
  • Abstract
    The two aspects of local redundancy of the measurement in state estimation are presented in the paper. The integer local redundancy ηib for the treatment of bad data and the noninteger local redundancy ηis for smoothing the measurement noise are studied. The differences as well as the relations between these redundancies are also described. These developments are demonstrated in a simple example and the IEEE 30-bus-test-network
  • Keywords
    power system state estimation; redundancy; IEEE 30-bus-test-network; bad data treatment; integer local redundancy; local redundancy; measurement noise smoothing; noninteger local redundancy; power system; state estimation;
  • fLanguage
    English
  • Journal_Title
    Generation, Transmission and Distribution, IEE Proceedings-
  • Publisher
    iet
  • ISSN
    1350-2360
  • Type

    jour

  • DOI
    10.1049/ip-gtd:19981967
  • Filename
    707094
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1415360