• DocumentCode
    3336783
  • Title

    Use of available phasor measurements for system observability: A case study

  • Author

    Vide, Paula S Castro ; Barbosa, F. P Maciel ; Ferreira, Isabel M.

  • Author_Institution
    Escola Super. de Tecnol. e Gestao do Inst., Politec. de Leiria, Leiria
  • fYear
    2009
  • fDate
    18-20 March 2009
  • Firstpage
    95
  • Lastpage
    100
  • Abstract
    This paper proposes the use of available PMU measurements for establishing network observability. State estimation is an important EMS application for providing real time, reliable and qualitative information on the system state. The observability analysis is the necessary function of the whole network state estimation. This paper addresses the incorporation of PMU measurements with the purpose of full network observability. The methodology is validated by the results on IEEE 14, 30 and 57 bus test system.
  • Keywords
    phase measurement; power system measurement; IEEE test system; PMU measurements; establishing network observability; phasor measurements; state estimation; Global Positioning System; Observability; Performance analysis; Phasor measurement units; Power generation; Power measurement; Real time systems; State estimation; Vectors; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Power Engineering, Energy and Electrical Drives, 2009. POWERENG '09. International Conference on
  • Conference_Location
    Lisbon
  • Print_ISBN
    978-1-4244-4611-7
  • Electronic_ISBN
    978-1-4244-2291-3
  • Type

    conf

  • DOI
    10.1109/POWERENG.2009.4915251
  • Filename
    4915251
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3336783