Reconfiguración del sistema de distribución para mejora del perfil de voltaje utilizando la optimización mejorada de enjambre de partículas

Abstract

The distribution system is the stage where most problems occur with the electrical network due to the constantly growing load and the direct interaction with the final consumer. It is common the presence of anomalies in the voltage levels of the feeders and excessive power losses in the different sections, so it has been proposed through this work the solution to these problems by performing a DNR (distribution network reconfiguration), seeking the minimization of losses in the system as the main objective function and at the same time the improvement of the voltage profile of the network. As a tool for solving the reconfiguration problem, MPSO (modified particle swarm optimization) has been used, aiming at the minimization of the objective function as well as different voltage and loadability constraints to improve power quality. DNR will be implemented in modified test models with the help of MATLAB's MATPOWER tool.