• DocumentCode
    1322178
  • Title

    Optimal power flow sensitivity analysis

  • Author

    Gribik, Paul R. ; Shirmohammadi, Dariush ; Hao, Shangyou ; Thomas, Chifong L.

  • Author_Institution
    Arthur S. Little Inc., San Francisco, CA, USA
  • Volume
    5
  • Issue
    3
  • fYear
    1990
  • fDate
    8/1/1990 12:00:00 AM
  • Firstpage
    969
  • Lastpage
    976
  • Abstract
    The authors present a method and the mathematical formulation for large-scale optimal power flow sensitivity analysis. The method has been implemented in a computer program (OPSENS) presently in use in the Pacific Gas and Electric Company. The results of using the OPSENS program for calculating the sensitivity of system losses for a 34 bus and a 1700 bus transmission network to bus load changes are reported and compared to the results of multiple OPF (optimal power flow) studies. The effectiveness of OPSENS in this application was demonstrated
  • Keywords
    load flow; power engineering computing; OPSENS; Pacific Gas and Electric Company; bus load changes; computer program; optimal power flow sensitivity analysis; system losses; Large-scale systems; Load flow; Power generation; Power system modeling; Power system reliability; Power transmission lines; Propagation losses; Reactive power; Sensitivity analysis; Upper bound;
  • fLanguage
    English
  • Journal_Title
    Power Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-8950
  • Type

    jour

  • DOI
    10.1109/59.65927
  • Filename
    65927
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1322178