Fuzzy Logic based parameter estimator for variable speed wind generators PI pitch control

Author

Isaac, I.A. ; Cabrera, D. ; Pizarra, H. ; Giraldo, D. ; Gonzalez, J.W. ; Biechl, H.

Author_Institution

Pontificia Bolivariana Univ., Medellin, Colombia

fYear

2010

fDate

15-17 Sept. 2010

Firstpage

1

Lastpage

6

Abstract

The control of mechanical power in wind turbogenerators involves the participation of many subsystems. One of them is related to pitch mechanism, which usually employs conventional PI strategies. This paper presents an alternative for estimating the parameters of this PI controller, using Fuzzy Logic (FL). Matlab-Simulink™ software was used in order to verify the performance of the FL-based parameter estimator in some general cases.

Keywords

PI control; fuzzy control; fuzzy logic; parameter estimation; power control; turbogenerators; velocity control; wind power; Matlab-Simulink software; PI pitch control; fuzzy logic; mechanical power control; parameter estimator; variable speed wind generators; wind turbogenerator; Blades; Fuzzy logic; Generators; Mathematical model; Wind power generation; Wind speed; Wind turbines; Doubly Fed Induction Generators (DFIG); Fuzzy Logic (FL); Modeling; Pitch Control; Variable Speed Wind Turbines; Wind Power Systems; Wind Turbogenerators (WTG);

fLanguage

English

Publisher

ieee

Conference_Titel

ANDESCON, 2010 IEEE

Conference_Location

Bogota

Print_ISBN

978-1-4244-6740-2

Type

conf

DOI

10.1109/ANDESCON.2010.5631939

Filename

5631939