• DocumentCode
    981569
  • Title

    Boundary constrained external network power system state estimation

  • Author

    Geisler, Kenneth I. ; Nowak, Thomas C.

  • Author_Institution
    Control Data Corporation, Plymouth, MN
  • Volume
    75
  • Issue
    8
  • fYear
    1987
  • Firstpage
    1130
  • Lastpage
    1132
  • Abstract
    A method of External Network Power System State Estimation which uses equality constrained boundary node voltage magnitudes and phase angle differences to enforce multiple observable island internal network solutions is presented. It is described in the context of on-line energy control center security calculations and is currently being implemented in seven energy control centers.
  • Keywords
    Centralized control; Computer networks; Equations; Load flow; Power system security; Power systems; Sparse matrices; State estimation; Telemetry; Voltage;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1987.13859
  • Filename
    1458126
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=981569