Comparison of Two Distincts Approaches for Wind Turbines Control Design
Langue
EN
Communication dans un congrès
Ce document a été publié dans
International Conference on CONTROL AND APPLICATIONS, 7th IASTED International Conference on CONTROL AND APPLICATIONS CA 2005, 2005-05-18, Cancun. 2005p. ISBN: 0-88986-502-7, ISSN: 1025-8973
Résumé en anglais
This paper presents the comparison of two approaches for Wind Turbines (WT) control design. The classical approach analyses the system for choosing the controlled variables before designing a linear controller. The second ...Lire la suite >
This paper presents the comparison of two approaches for Wind Turbines (WT) control design. The classical approach analyses the system for choosing the controlled variables before designing a linear controller. The second approach consists on inversing a Causal Ordering Graph (COG) representing the system in order to design a non linear controller. After giving the main control objectives and the modelling of the considered WT, the design of the controllers in Partial (PL) and Full Load (FL) is described. Simulations show that the two approaches give similar results in PL and that the COG approach leads to a better WT behaviour in FL.< Réduire
Mots clés en anglais
Wind turbines
causal ordering graph
modelling.
modelling
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