Adaptive H-infinity Control of Large Wind Turbines (CROSBI ID 623643)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Bobanac, Vedran ; Vašak, Mario
engleski
Adaptive H-infinity Control of Large Wind Turbines
Modern, large wind turbines require multiobjective, robust controllers in order to fulfil all the control objectives. In the presented work linear matrix inequality (LMI) approach to H-infinity control and linear parameter-varying (LPV) theory are utilized to design multivariable, adaptive controller which aims at improving rotational speed control and at reducing tower structural loads. Designed H- infinity pitch controller is implemented in the operating region above rated wind speed, in a self-sufficient structure which does not require any additional control loops. Behaviour of the H- infinity controller is compared with the baseline control system designed by classical methods. Simulations are performed in professional software tool GH Bladed and the subsequent analysis is carried out by calculating damage equivalent loads (DEL).
H-infinity control ; wind turbines ; linear parameter-varying
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
85-92.
2015.
objavljeno
10.1109/ICIT.2015.7125081
Podaci o matičnoj publikaciji
Proceedings of the 2015 IEEE International Conference on Industrial Technology (ICIT)
Podaci o skupu
International Conference on Industrial Technology
predavanje
17.03.2015-19.03.2015
Sevilla, Španjolska