• DocumentCode
    3232974
  • Title

    A new fuzzy logic based power system stabilizer

  • Author

    Subrahmanyam, N. ; Rao, P. V Ramana

  • Author_Institution
    Dept. of Electr. Eng., Regional Eng. Coll., Warangal, India
  • Volume
    2
  • fYear
    1998
  • fDate
    1998
  • Firstpage
    531
  • Abstract
    A new power system stabilizer based on fuzzy logic control (NFLPSS) using speed deviation (Δω) and change in excitation voltage (ΔEfd) as inputs is presented in this paper. Also a new method of defining the membership functions of fuzzy classes for the variables over the respective universe of discourses is also presented. Simulation studies have shown that the proposed NFLPSS provides good damping over a wide operating range and significantly improves the dynamic performance
  • Keywords
    damping; fuzzy control; power system control; power system stability; damping; dynamic performance improvement; excitation voltage; fuzzy classes; fuzzy logic based power system stabilizer; fuzzy logic control; membership functions; speed deviation; Control systems; Damping; Fuzzy logic; Fuzzy sets; Power system control; Power system dynamics; Power system modeling; Power system simulation; Power systems; Voltage control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    TENCON '98. 1998 IEEE Region 10 International Conference on Global Connectivity in Energy, Computer, Communication and Control
  • Conference_Location
    New Delhi
  • Print_ISBN
    0-7803-4886-9
  • Type

    conf

  • DOI
    10.1109/TENCON.1998.798278
  • Filename
    798278
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3232974