Listar Artículos de revista DING - INGS Aldizkari artikuluak por tema "Wind turbine"

4P operational harmonic and blade vibration in wind turbines: a real case study of an active yaw system and a concrete tower

Torres Elizondo, Antonio; Gil Soto, José Javier; Plaza Puértolas, Aitor

; Aginaga García, Jokin

(Elsevier, 2024) Artículo / Artikulua

This study aims to comprehensively investigate the impact of mechanical loads on the performance and lifetime of wind turbines, with particular emphasis on blade vibration at the 4P operational harmonic. Experiments and ...

Instantaneous amplitude and phase signal modeling for harmonic removal in wind turbines

Zivanovic, Miroslav

; Plaza Puértolas, Aitor

; Iriarte Goñi, Xabier

; Carlosena García, Alfonso

(Elsevier, 2023) Artículo / Artikulua

We present a novel approach to harmonic disturbance removal in single-channel wind turbine acceleration data by means of time-variant signal modeling. Harmonics are conceived as a set of quasi-stationary sinusoids whose ...

Lidar-based feedforward control design methodology for tower load alleviation in wind turbines

Miquélez Madariaga, Irene; Lizárraga Zubeldia, Idoia; Díaz de Corcuera Martínez, Asier; Elso Torralba, Jorge

(John Wiley & Sons, 2022) Artículo / Artikulua

Minimising tower loads is a key issue for the optimal operation and cost-effective design of wind turbines. Light detection and ranging (LIDAR) technologies enable the measurement of free wind ahead of the rotor and the ...

Linear uncertain modelling of LIDAR systems for robust wind turbine control design

Miquélez Madariaga, Irene; Lizarraga Zubeldia, Idoia; Díaz de Corcuera Martínez, Asier; Elso Torralba, Jorge

(Elsevier, 2023) Artículo / Artikulua

Light detection and ranging (LIDAR) sensors measure the free wind ahead of the rotor, enabling the use of new feedforward control strategies. However, there exist some sources of error inherent to the measuring process that ...

Triaxial accelerometer based azimuth estimator for horizontal axis wind turbines

Plaza Puértolas, Aitor

; Ros Ganuza, Javier

; Gainza, Gorka; Fuentes Lárez, José David (Elsevier, 2023) Artículo / Artikulua

One of the elements that receives the greatest stresses is the main shaft. Its damage is directly related to the cyclical nature of its rotational motion. However, the vast majority of horizontal axis wind turbines (HAWT) ...