Title :
The phase plane: a tool to solve the transient stability problem
Author :
Aromataris, Luis ; Rodriguez, Gustavo ; Preidikman, Sergio
Author_Institution :
Fac. de Ingenieria, Univ. Nacional de Cordoba, Argentina
Abstract :
One of the most important problems in the study of transient stability of power systems is the determination of perturbation´s maximum time of permanence without losing the synchronism of the generators that feed the network. The problem is generally solved by either the application of the equal-area criterion or through numerical integration methods. In the present work, the phase-plane is proposed as an alternative tool to solve the above-mentioned problem with greater efficiency.
Keywords :
control system analysis; electric generators; integration; power system control; power system faults; power system transient stability; synchronisation; equal-area criterion; maximum permanence time; numerical integration methods; perturbation; phase plane solution tool; power system transient stability problem; swing equation; Differential equations; Feeds; Power generation; Power system analysis computing; Power system faults; Power system stability; Power system transients; Rotors; Stability criteria; Voltage;
Conference_Titel :
Power Engineering 2002 Large Engineering Systems Conference on, LESCOPE 02
Print_ISBN :
0-7803-7520-3
DOI :
10.1109/LESCPE.2002.1020677