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Resumen

 

REACTIVE OPTIMUM INJECTION IN DISTRIBUTION POWER SYSTEM USING TABU SEARCH AND SENSIBILITY ANALISYS

INYECCION OPTIMA DE REACTIVOS EN SISTEMAS DE DISTRIBUCION USANDO BUSQUEDA TABU Y ANÁLISIS DE SENSIBILIDAD
MSc. Juan Carlos Galvis Manso.
MSc. Mauricio Granada E.
PhD. Ramón A. Gallego.

Abstract: The reactive power injection in distribution system allows compensating the active power losses, to improve the tensions profile and the network capacity, among other aspects. In this document, a discrete curve of duration load is used for the solution
methodology for the capacitors location among a horizon planning. The capacitors problem is nonlinear integer mixed and a combinatorial technique as tabu-search is used for the problem solution.

Resumen: La inyección de reactivos en el sistema de distribución permite compensar las pérdidas de potencia activa, mejorar el perfil de tensiones y mejorar la capacidad de transporte de la red entre otros aspectos. En este documento se describe una metodología para la ubicación de capacitores a lo largo de un horizonte de planeamiento considerando una curva duración de carga discretizada en varios niveles. El problema de condensadores es no lineal entero mixto y una técnica combinatorial como búsqueda tabú se utiliza para la solución del problema.

Keywords: Capacitors, Power Distribution Systems, Power flow, load curve, radial topology, tabu-search.