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34 results on '"Sbrizzai, Roberto"'

3. Fast Frequency Support Through LED Street Lighting in Small Non-Synchronous Power Systems

Author

Bruno, Sergio, Giannoccaro, Giovanni, Iurlaro, Cosimo, Scala, Massimo La, Menga, Marco, Rodio, Carmine, and Sbrizzai, Roberto

Abstract

Small-sized non-synchronous islands, which are inherently characterized by low system inertia, will face in the next years the challenge of integrating larger and larger amount of renewable energy sources, leading to further reduction of inertia. Several means to support inertia and frequency transients have been proposed in the literature, including energy storage systems, distributed generation, and demand response. LED street lighting systems are widespread control resources, which in a smart grid scenario, can be regulated by means of local or remote control signals. This article investigates the possibility to regulate the power consumption of LED street lighting to provide frequency support in a system characterized by reduced total inertia. Tests are carried out integrating the simulation of the non-synchronous power system of an Italian small island with the response of an actual LED street lamp, in a Power Hardware-in-the-Loop testing environment. Both synthetic inertia and fast frequency response approaches are tested and discussed.

Published
2023
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9. Control of Power Flows in Low Voltage Distribution Systems

Author

De Santis, Dario, Abbatantuono, Gaetano, Bruno, Sergio, La Scala, Massimo, and Sbrizzai, Roberto

Subjects
Low voltage distribution grids, Distributed generation optimization, Loss reduction, Low voltage distribution grids, Unified power flow controller, Unified power flow controller, Distributed generation optimization, Loss reduction
Published
2016

10. Power flow control in electric distribution systems equipped with storage devices

Author

Abbatantuono, Gaetano, Bruno, Sergio, La Scala, Massimo, Sbrizzai, Roberto, and Stecchi, Ugo

Subjects
Renewable Energy Source (RES) management, Battery Energy Storage System (BESS), electrical distribution networks, power flow optimization, Renewable Energy Source (RES) management, electrical distribution networks, Battery Energy Storage System (BESS), power flow optimization
Published
2016

15. Feasibility of power flow control on LV distribution systems

Author

De Santis, Dario, Abbatantuono, Gaetano, Bruno, Sergio, La Scala, Massimo, and Sbrizzai, Roberto

Subjects
power loss reduction, low voltage distribution grids, Low optimization, Low optimization,low voltage distribution grids, power loss reduction, unified power flow controller, unified power flow controller
Published
2014

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