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Architectures for frequency control in modern power systems

A. Ortega, M.A.A. Murad, J. Chen, M. Liu, T. O’Donnell, F. Milano

En el libro Converter-based dynamics and control of modern power systems

Academic Press, Londres, Reino Unido


Resumen:

This chapter describes frequency control strategies based on nonsynchronous devices. Four scenarios are considered: (i) renewable resources operated in such a way that they have a power reserve available to regulate the frequency; (ii) converter-interfaced energy storage systems dedicated to primary frequency and rate of change of frequency control; (iii) a mix of renewable resources with inclusion of a dedicated energy storage system that allow emulating the behavior of conventional synchronous machines; and (iv) voltage-based frequency control obtained through FACTS devices, namely the static VAR compensator and the smart transformer.


Palabras clave: Renewable energy source; Inertia; Frequency control; Rate of change of frequency; Energy storage system; Voltage-dependent loads; Voltage-based frequency control; Flexible AC transmission system; Static VAR compensator; Smart transformer


ISBN: 978-0-12-818491-2

DOI: DOI icon https://doi.org/10.1016/B978-0-12-818491-2.00007-9

Publicado: 2020



Cita:
A. Ortega, M.A.A. Murad, J. Chen, M. Liu, T. O’Donnell, F. Milano, Architectures for frequency control in modern power systems, en Converter-based dynamics and control of modern power systems. Ed. Academic Press. Londres, Reino Unido, 2020.