• DocumentCode
    1206973
  • Title

    A new method in calculating line sensitivities for power system equivalencing

  • Author

    Shultz, Richard D. ; Muslu, Mesut ; Smith, Richard D.

  • Author_Institution
    Wisconsin Univ., Platteville, WI, USA
  • Volume
    9
  • Issue
    3
  • fYear
    1994
  • fDate
    8/1/1994 12:00:00 AM
  • Firstpage
    1465
  • Lastpage
    1470
  • Abstract
    The paper describes a new method in calculating sensitivity factors of tie lines when a line outage occurs in the external system of an interconnected power system. The method incorporates reciprocity and sparse matrix inversion to reduce the computation time for tie-line sensitivity factors. The paper presents the method and the results of the tests performed to illustrate the effectiveness of the method
  • Keywords
    matrix algebra; power system interconnection; sensitivity analysis; interconnected power system; line outage; line sensitivities calculation; power system equivalencing; reciprocity; sparse matrix inversion; tie lines; IEEE members; Load flow; Power generation; Power system interconnection; Power system modeling; Power systems; Power transmission lines; Sparse matrices; Testing; Transformers;
  • fLanguage
    English
  • Journal_Title
    Power Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-8950
  • Type

    jour

  • DOI
    10.1109/59.336116
  • Filename
    336116
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1206973