Ubicación óptima de PMUs en sistemas de transmisión para estimación de estado usando un algoritmo de Recocido Simulado
DOI:
https://doi.org/10.22517/23447214.8657Keywords:
Estimación de estado, medidas críticas, observabilidad, PMUs, Recocido SimuladoAbstract
En este artículo se presenta una metodología para solucionar el problema de la ubicación óptima de unidades de medición fasorial (Phasor Measurements Units - PMUs) en sistemas de transmisión de energía eléctrica. El problema es planteado como un modelo de optimización lineal de tipo binario, donde la función objetivo a minimizar es el costo de instalación de PMUs, sujeto al cumplimiento de un nivel de redundancia en las medidas. El modelo es solucionado empleando el algoritmo de recocido simulado. La metodología es aplicada al sistema IEEE 57 nodos, obteniendo resultados que respaldan la validez de la metodología propuesta.Downloads
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