Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Contribution of DFIG wind turbines to Primary Frequency Control
Year:2016
Research Areas
  • Electric engineering
Information
Abstract
In recent years, worldwide power systems are experiencing a steadily growth in wind power penetration. A common concern in the operation of such systems is related to the frequency stability. Modern variable speed wind turbines have a limited capacity in providing ancillary services, such as: fastfrequency response and primary frequency regulation. This thesis aims at developing a new methodology for the analysis of frequency dynamics in largescale power systems with high level of wind energy share. Firstly, a simplified electromechanical model of a doubly fed induction generator (DFIG) based wind turbine has been proposed. In addition, a virtual inertia controller version of the optimized power point tracking method (OPPT) has been adapted for this kind of wind turbines. In this method, the maximum power point tracking curve (MPPT) is shifted to drive variations in the active power injection as a function of the grid frequency deviation, by exploiting the available inertial resources. The proposed methodology integrates the model in a primary frequency control scheme to assess the interaction with the rest of the plants in the power system.
International
No
Congress
Industriales Research Meeting 2016
960
Place
Madrid
Reviewers
Si
ISBN/ISSN
978-84-16397-31-0
Start Date
20/04/2016
End Date
20/04/2016
From page
93
To page
93
Industriales Research Meeting 2016
Participants
  • Autor: Danny Ochoa Correa (UPM)
  • Autor: Sergio Martinez Gonzalez (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Generación eléctrica con energía eólica
  • Departamento: Automática, Ingeniería Eléctrica y Electrónica e Informática Industrial
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)