Confiabilidad en microredes eléctricas AC/DC usando control robusto H∞ y estrategias de tolerancia a fallas

Abstract

In the present work of investigation shows a novel passive technique of tolerance for the control of voltage of Microgrids (MG) in AC / DC based on the robust control H∞ and linear observers of state. Robust control It refers to the main objective of increasing the reliability and maintaining the stability of the MG before disturbances and faults that can compromise the operation of the MG as: instantaneous disturbances and loss of feedback of the local control AC / DC. As has been achieved, the results have been achieved through digital simulation and the MG system. The study demonstrates the need to study the transitory regime at the primary level in the MG.