• DocumentCode
    3104038
  • Title

    A fuzzy-based approach for transformer dynamic loading capability assessment

  • Author

    Savaghebi, M. ; Gholami, A. ; Vahedi, A. ; Hooshyar, H.

  • Author_Institution
    Center of Excellence for Power Syst. Autom. & Oper., Iran Univ. of Sci. & Technol.
  • fYear
    2008
  • fDate
    1-4 Sept. 2008
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    In this paper, a new method is proposed for transformer dynamic loading capability assessment using fuzzy modeling. Firstly, the hot spot temperature is estimated by fuzzy thermal model and then is compared with the temperatures obtained by measurement and IEEE thermal model. Afterwards, the method of dynamic loadability assessment is described and implemented by the fuzzy model. Comparison between the results obtained by the fuzzy thermal model and the IEEE model demonstrates the usefulness of the fuzzy model application.
  • Keywords
    fuzzy set theory; power transformers; IEEE thermal model; fuzzy thermal model; fuzzy-based approach; transformer dynamic loading capability assessment; Automation; Fuzzy control; Fuzzy sets; Fuzzy systems; Oil insulation; Petroleum; Power system dynamics; Power system modeling; Power transformer insulation; Temperature measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Universities Power Engineering Conference, 2008. UPEC 2008. 43rd International
  • Conference_Location
    Padova
  • Print_ISBN
    978-1-4244-3294-3
  • Electronic_ISBN
    978-88-89884-09-6
  • Type

    conf

  • DOI
    10.1109/UPEC.2008.4651476
  • Filename
    4651476
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3104038