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Wind generation in weak systems

L. Rouco, J. Zamora, A. García-Cerrada

18th International Conference on Renewable Energies and Power Quality - ICREPQ '20, Granada (España). 02-04 septiembre 2020


Resumen:

Control systems of wind generators are usually designed neglecting the effect of the external grid (the impedance of the grid is much smaller than the impedance of the step-up transformers). Wind generator manufacturers are facing considerable challenges when connecting their machines to weak systems. A number of issues may arise. This paper classifies them and proposes a common approach to address them.


Palabras clave: Wind generation, weak systems, subsynchronous resonance, harmonic interaction, voltage stability, controller interaction.


DOI: DOI icon https://doi.org/10.24084/repqj18.pl1

Fecha de publicación: septiembre 2020.



Cita:
Rouco, L., Zamora, J., García-Cerrada, A., Wind generation in weak systems, 18th International Conference on Renewable Energies and Power Quality - ICREPQ '20, Granada (España). 02-04 septiembre 2020.

IIT-20-084A