Contribution of DFIG wind turbines to Primary Frequency Control

Ochoa Correa, Danny and Martínez González, Sergio (2016). Contribution of DFIG wind turbines to Primary Frequency Control. In: "Industriales Research Meeting 2016", 20 abril 2016, Madrid. ISBN 978-84-16397-31-0. p. 93.

Description

Title: Contribution of DFIG wind turbines to Primary Frequency Control
Author/s:
  • Ochoa Correa, Danny
  • Martínez González, Sergio
Item Type: Presentation at Congress or Conference (Poster)
Event Title: Industriales Research Meeting 2016
Event Dates: 20 abril 2016
Event Location: Madrid
Title of Book: Industriales Research Meeting 2016
Date: 2016
ISBN: 978-84-16397-31-0
Subjects:
Faculty: E.T.S.I. Industriales (UPM)
Department: Automática, Ingeniería Eléctrica y Electrónica e Informática Industrial
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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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.

More information

Item ID: 46694
DC Identifier: http://oa.upm.es/46694/
OAI Identifier: oai:oa.upm.es:46694
Official URL: http://www.industriales.upm.es/investigacion/irm16/index.es.htm
Deposited by: Memoria Investigacion
Deposited on: 21 Jun 2017 07:13
Last Modified: 21 Jun 2017 07:13
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