• DocumentCode
    49309
  • Title

    Input Sensitivity Analysis via Transfer Function Matrix

  • Author

    Jin Ma ; Xin Ma ; Zhao Yang Dong ; Hill, David J. ; Zhu, Lin Z.

  • Author_Institution
    Sch. of Electr. & Inf. Eng., Univ. of Sydney, Sydney, NSW, Australia
  • Volume
    29
  • Issue
    6
  • fYear
    2014
  • fDate
    Nov. 2014
  • Firstpage
    3120
  • Lastpage
    3121
  • Abstract
    Repeated simulations have been most widely applied in analyzing the sensitivities of the power system dynamics with respect to controller inputs. This approach is computationally intensive and it does not explicitly show the physical insights. A transfer function matrix based approach is proposed in this letter for control input sensitivity analysis. A bottom up method is also presented to build the respective transfer function matrix. The effectiveness of the method is demonstrated through case studies.
  • Keywords
    power system dynamic stability; controller inputs; input sensitivity analysis; power system dynamic stability; power system dynamics; transfer function matrix; Power system dynamics; Power system stability; Sensitivity analysis; Transfer functions; Power system dynamic stability; sensitivity analysis;
  • fLanguage
    English
  • Journal_Title
    Power Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-8950
  • Type

    jour

  • DOI
    10.1109/TPWRS.2014.2311955
  • Filename
    6777587
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=49309