Implementación de una estrategia de gestión del servicio eléctrico en el sistema de distribución basado en la teoría de control estadística de procesos mediante el algoritmo del Kalman

Abstract

This research proposes a management scheme for the public distribution network, based on control theory and the application of the Kalman algorithm. Statistical control theory and management patterns of the electric distribution grid are examined. From this theoretical framework, the dynamics of the power system are explored with the purpose of estimating its dynamic state. The traditional equivalent distribution system model is introduced. Using Kalman theory, the voltage profile is estimated to include DG strategies to improve the voltage profile and reduce losses. The evaluation of the proposed method is performed on the 34-busbar system. The implementation of the estimation technique provided accurate results in terms of voltage estimation, cost reduction, losses, voltage stability index improvement, as well as distribution system reliability.