Control strategy for a droop-controlled grid-connected DFIG wind turbine

Date

2022

Director

Publisher

IEEE
Acceso abierto / Sarbide irekia
Contribución a congreso / Biltzarrerako ekarpena
Versión aceptada / Onetsi den bertsioa

Project identifier

  • AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-110956RB-I00/ES/ recolecta
Impacto
No disponible en Scopus

Abstract

The application of droop control techniques without inner current control loops to doubly-fed induction generator (DFIG) based wind turbines does not allow to provide a stable response at all operating points in terms of rotational speed and active and reactive power. After modeling the system dynamics and analyzing the causes of instability, this paper proposes a control strategy that allows to stabilize the system response at all possible operating points. Simulation results performed in MATLAB/Simulink validate the proposed control strategy proving its effectiveness.

Description

Keywords

Control strategy, Doubly-fed induction generator (DFIG), Droop control, Stability analysis

Department

Ingeniería Eléctrica, Electrónica y de Comunicación / Institute of Smart Cities - ISC / Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren

Faculty/School

Degree

Doctorate program

item.page.cita

Oraa, I., Samanes, J., Lopez, J., & Gubia, E. (2022). Control strategy for a droop-controlled grid-connected dfig wind turbine. 2022 IEEE 23rd Workshop on Control and Modeling for Power Electronics (COMPEL), 1-7. https://doi.org/10.1109/COMPEL53829.2022.9830010

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