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Perspective functions of LV microgrids: simulations and tests on the RSE’s test facility

pubblicazioni - Memoria

Perspective functions of LV microgrids: simulations and tests on the RSE’s test facility

Il paper presenta un controllore di tensione in grado di gestire l’ ottimizzazione complessiva di una microrete, con lo scopo di ottenere una interazione corretta tra la microrete stessa e la rete elettrica. Sono presentati risultati di laboratorio e sperimentali, corredati delle applicazioni future.

The increase in exploitation of Renewable Energy Resources (RES) up to 80% of the electricity gross consumption in 2050, in scenarios under discussion in several EU Countries, will require the power system to evolve towards a more resilient architecture able to face the expected challenges (poor system inertia, RES fluctuation, steep load curves, etc.).

Given the additional constraints deriving from possible contingencies at all the voltage levels, a stronger coordination between operators and third-party resources is indispensable to operate the overall system in a stable, reliable, and economic way. Microgrids represent a possible solution to face the above challenges. The paper presents a voltage controller able to manage complex optimization in order to get a proper interaction between the microgrid and the power system. Laboratory and experimental results are presented together with perspective applications.

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