Artículos de revistas
Application of linear stability via Lyapunov exponents in high dimensional electrical power systems
Fecha
2015Registro en:
Electrical Power and Energy Systems 64 (2015) 1141–1146
Autor
Verdejo Fredes, Humberto
Kliemann, Wolfgang
Vargas Díaz, Luis
Institución
Resumen
Applications of linear stability via Lyapunov exponents in high dimensional test systems are presented.
The stochastic disturbance model is given by a bounded Markov diffusion process, as it appears in the
description of load or generation uncertainties of power systems, for example. For such systems, the
Lyapunov exponents describe necessary and sufficient conditions for almost sure asymptotic stability.
The present article reports results obtained by applying the proposed methodology to four-machine
ten-bus, ten-machine thirty-nine-bus, and sixteen-machine sixty-eight-bus international test systems.