Power Maximization of a PV-Wind HRES via DC-link Voltage Boosting

This paper describes a method for the optimization of a Hybrid Renewable Energy System applied to a low power Photovoltaic-Wind plant. This approach exploits the DC link with a voltage higher than the correspondent value of the batteries, thanks to a suitable DC/DC converter. The goodness of the methodology is firstly proved by means of a novel graphical technique and then verified through numerical simulations. The results are discussed and show that, adopting the proposed technique, a significant increase of the generated power and of the annual energy produced can be achieved.

PROGETTO DI FILTRI EMI PER CONVERTITORI DC/AC AD ELEVATA POWER DENSITY

Il lavoro tratta del progetto di filtri EMI per convertitori DC/AC ad elevata power density

Il danno psichico da Disturbo Post-Traumatico da Stress (DPTS): aspetti clinici e testologici