CASADO MACHADO , Francisco

En este Trabajo Fin de Máster, se han comparado los resultados obtenidos mediante el análisis clásico de control básico potencia-frecuencia y los obtenidos con software de simulación dinámica especializada. Para realizar este estudio de comparación, por un lado, se han utilizado como referencia los resultados de simulación proporcionados por el...

Three-phase four-wire systems require a reference frame similar to that used in 3-phase 3-wire system configurations that allow them to be easily analysed, modelled and controlled. A new reference frame called Reduced Reference Frame (RRF) was presented by the authors in a previous work to satisfy these objectives. This is based on the locus of...

This paper proposes a new reference frame, namely Reduced Reference Frame (RRF), specially suited for unbalanced three–phase four–wire systems which improves the performance of the classical Fortescue, Clarke and Park transformations. The RRF transfomation allows to represent any unbalanced three–phase sinusoidal magnitude with just two...

The increased penetration of Distributed Renewable Energy Sources (DRES) has posed several challenges into the electric power systems, the most important of which is the instability caused by the intermittent and stochastic nature of the primary sources (wind, sun). Since the System Operators have started to specify limits for the restriction...