Reactive Power Injection to Mitigate Frequency Transients Using Grid Connected PV Systems

The increasing integration of renewable energies reduces the inertia of power systems and thus adds stiffness to grid dynamics. For this reason, methods to obtain virtual inertia have been proposed to imitate mechanical behavior of rotating generators, but, usually, these methods rely on extra power...

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Bibliographic Details
Main Authors: Yujia Huo, Simone Barcellona, Luigi Piegari, Giambattista Gruosso
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Energies
Subjects:
DER
Online Access:https://www.mdpi.com/1996-1073/13/8/1998