Title :
Homoclinic orbits and the persistence of the saddle connection bifurcation in the large power system
Author :
Venkatasubramanian, Vaithianathan ; Schättler, Heinz ; Zaborszky, John
Author_Institution :
Sch. of Electr. Eng. & Comput. Sci., Washington State Univ., Pullman, WA, USA
Abstract :
Global bifurcations and global phenomena are difficult to analyze by numerical means in a large power system, but they are important for recognizing complex system behavior. Using standard results from bifurcation theory and center manifold theory, the authors show the presence of homoclinic orbits in the large system, near the common boundary between the saddle node and Hopf bifurcation segments
Keywords :
bifurcation; power system analysis computing; power system stability; Hopf bifurcation segments; center manifold theory; complex system behavior; global phenomena; homoclinic orbits; large power system; saddle connection bifurcation; Bifurcation; Orbits; Power system analysis computing; Power system dynamics; Power system modeling; Power systems; Stability; State-space methods; Surface topography; Voltage;
Conference_Titel :
Circuits and Systems, 1993., ISCAS '93, 1993 IEEE International Symposium on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-1281-3
DOI :
10.1109/ISCAS.1993.394310
