Reducción de pérdidas de potencia y caídas de voltaje en sistemas de transmisión a través de la ubicación óptima del controlador de flujo de potencia unificado (UPFC) usando el algoritmo colonia de hormigas

Abstract

This study addresses the minimization of power losses and voltage drops in an electrical system through the optimal placement of UPFCs using the Ant Colony (ACO) algorithm. The IEEE 30-bus model is used for the simulation, integrating UPFCs to increase system efficiency. The methodology combines optimization and mathematical modeling, highlighting the potential of ACO to improve electrical operations. The results highlight the relevance of strategically locating UPFCs to reduce operating costs and increase the stability and efficiency of the transmission network. The implementation of two UPFCs in the IEEE 30-bus system significantly improves the voltage profile, keeping it within acceptable regulatory limits and demonstrating its effectiveness in mitigating voltage drops. Furthermore, a significant reduction in active and reactive power losses is achieved, which emphasizes the effectiveness of UPFCs in optimizing power transmission and operational stability of the system.