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

Publicado en Renewable Energy & Power Quality Journal, vol: 18, pp: 1-7

Fecha de publicación: 2020-06-30.

Cita:
L. Rouco, J. Zamora, A. García-Cerrada, Wind generation in weak systems, 18th International Conference on Renewable Energies and Power Quality - ICREPQ '20, Granada (España). 02-04 septiembre 2020. En: Renewable Energy & Power Quality Journal, vol. 18, nº. 1, e-ISSN: 2172-038X