Title :
Characteristic-locus method in transient stability of power systems
Author :
Jurado, Francisco ; Valverde, Manuel ; Carpi, José
Author_Institution :
University of Jaen, Spain
Abstract :
The paper concentrates on studying the stability of a power system in the same way as for a multivariable system. The classical transient stability study is based on the application of a three phase fault, then the state variables move away from the equilibrium point. The system stability is analyzed using the characteristic-locus method at a critical clearing time. The simulation results are on the IEEE 5 and EPRI 16 bus test systems.
Keywords :
Nyquist stability; multivariable systems; power system faults; power system transient stability; Nyquist stability; characteristic-locus method; critical clearing time; multivariable system; power system transient stability; state variables; three phase fault; Differential equations; MIMO; Power system analysis computing; Power system faults; Power system interconnection; Power system modeling; Power system simulation; Power system stability; Power system transients; Stability analysis;
Conference_Titel :
Electrical and Computer Engineering, 2004. Canadian Conference on
Print_ISBN :
0-7803-8253-6
DOI :
10.1109/CCECE.2004.1344984
