• DocumentCode
    1680904
  • Title

    Multiple bifurcation branches and cusp bifurcation in power systems

  • Author

    Vournas, C.D. ; Nomikos, B.M. ; Karystian, M.E.

  • Author_Institution
    Electr. Energy Syst. Lab., Nat. Tech. Univ. of Athens, Greece
  • fYear
    1999
  • Firstpage
    90
  • Abstract
    This paper investigates the existence of multiple branches of the bifurcation surface of a power system. At points where such branches intersect we identify singular points of the bifurcation surface. Analyzing two simple power systems, we identify a cusp, a "pure fold" and a codimension 3 bifurcation.
  • Keywords
    bifurcation; power system dynamic stability; Hopf bifurcation; bifurcation surface branches; codimension 3 bifurcation; cusp bifurcation; fold bifurcation; multiple bifurcation branches; multiple load flow solutions; power systems; pure fold; saddle-node bifurcation; singular points identification; voltage stability; Bifurcation; Eigenvalues and eigenfunctions; Jacobian matrices; Load flow; Power system analysis computing; Power system dynamics; Power system restoration; Power system stability; Power systems; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electric Power Engineering, 1999. PowerTech Budapest 99. International Conference on
  • Conference_Location
    Budapest, Hungary
  • Print_ISBN
    0-7803-5836-8
  • Type

    conf

  • DOI
    10.1109/PTC.1999.826521
  • Filename
    826521
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1680904