Exploració per autor "Vidal Seguí, Yolanda"
Ara es mostren els items 186-205 de 211
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Wind turbine blade damage detection using data-driven techniques
Velasco, Doménica; Guzmán, Luis; Puruncajas Maza, Bryan; Tutivén Gálvez, Christian; Vidal Seguí, Yolanda (2023-07-01)
Article
Accés obertThis work presents a simple damage detection strategy for wind turbine blades. In particular, a vibration analysis-based damage detection methodology is proposed that requires only healthy data and detects damage in different ... -
Wind turbine condition monitoring strategy through multiway PCA and multivariate inference
Pozo Montero, Francesc; Vidal Seguí, Yolanda; Salgado, Óscar (2018-03-26)
Article
Accés obertThis article states a condition monitoring strategy for wind turbines using a statistical data-driven modeling approach by means of supervisory control and data acquisition (SCADA) data. Initially, a baseline data-based ... -
Wind turbine fault detection and classification by means of image texture analysis
Ruiz Ordóñez, Magda; Mujica Delgado, Luis Eduardo; Alférez Baquero, Edwin Santiago; Acho Zuppa, Leonardo; Tutivén Gálvez, Christian; Vidal Seguí, Yolanda; Rodellar Benedé, José; Pozo Montero, Francesc (2018-07)
Article
Accés obertThe future of the wind energy industry passes through the use of larger and more flexible wind turbines in remote locations, which are increasingly offshore to benefit stronger and more uniform wind conditions. The cost ... -
Wind turbine fault detection through principal component analysis and multivariate statistical inference
Pozo Montero, Francesc; Vidal Seguí, Yolanda; Acho Zuppa, Leonardo (2016)
Comunicació de congrés
Accés obertThis work addresses the problem of online fault detection of an advanced wind turbine benchmark under actuators (pitch and torque) and sensors (pitch angle measurement) faults of different type: fixed value, gain factor, ... -
Wind turbine fault detection through principal component analysis and statistical hypothesis testing
Pozo Montero, Francesc; Vidal Seguí, Yolanda (2016-10-31)
Article
Accés obertThis work addresses the problem of online fault detection of an advanced wind turbine benchmark under actuators (pitch and torque) and sensors (pitch angle measurement) faults of different type. The fault detection scheme ... -
Wind turbine fault detection through principal component analysis and statistical hypothesis testing
Pozo Montero, Francesc; Vidal Seguí, Yolanda (MDPI AG, 2016)
Article
Accés obertThis work addresses the problem of online fault detection of an advanced wind turbine benchmark under actuators (pitch and torque) and sensors (pitch angle measurement) faults of different type. The fault detection scheme ... -
Wind turbine fault detection through principal component analysis and statistical hypothesis testing
Pozo Montero, Francesc; Vidal Seguí, Yolanda (2016)
Article
Accés obertThis paper addresses the problem of online fault detection of an advanced wind turbine benchmark under actuators (pitch and torque) and sensors (pitch angle measurement) faults of different type: fixed value, gain factor, ... -
Wind turbine fault detection using highly imbalanced real SCADA data
Velandia Cardenas, Cristian; Vidal Seguí, Yolanda; Pozo Montero, Francesc (2021-03-20)
Article
Accés obertWind power is cleaner and less expensive compared to other alternative sources, and it has therefore become one of the most important energy sources worldwide. However, challenges related to the operation and maintenance ... -
Wind turbine health monitoring based on accelerometer data
Vidal Seguí, Yolanda; Rubias, José Luis; Pozo Montero, Francesc (2019)
Text en actes de congrés
Accés obertA structural health monitoring (SHM) system verifies the mechanical state of a structure toensure its proper functioning and determines whether it needs some kind of maintenance. Thus, SHMfor wind turbines (WT) in remote ... -
Wind turbine main bearing failure prediction using a hybrid neural network
Tutivén Gálvez, Christian; Vidal Seguí, Yolanda (Institute of Physics (IOP), 2022-05-01)
Article
Accés obertEnergy is necessary for economic growth and improved well-being, but it poses a great challenge to be generated without increasing costs and avoiding pollution. A viable option is wind energy because it is a clean and ... -
Wind turbine main bearing fault prognosis based solely on SCADA data
Encalada-Dávila, Ángel; Puruncajas Maza, Bryan; Tutivén Gálvez, Christian; Vidal Seguí, Yolanda (Multidisciplinary Digital Publishing Institute (MDPI), 2021-03-23)
Article
Accés obertAs stated by the European Academy of Wind Energy (EAWE), the wind industry has identified main bearing failures as a critical issue in terms of increasing wind turbine reliability and availability. This is owing to major ... -
Wind turbine multi-fault detection and classification based on SCADA data
Vidal Seguí, Yolanda; Pozo Montero, Francesc; Tutivén Gálvez, Christian (Multidisciplinary Digital Publishing Institute (MDPI), 2018)
Article
Accés obertDue to the increasing installation of wind turbines in remote locations, both onshore and offshore, advanced fault detection and classification strategies have become crucial to accomplish the required levels of reliability ... -
Wind turbine multi-fault detection based on SCADA data via an AutoEncoder
Encalada-Dávila, Ángel; Tutivén Gálvez, Christian; Puruncajas Maza, Bryan; Vidal Seguí, Yolanda (2021-09)
Article
Accés obertNowadays, wind turbine fault detection strategies are settled as a meaningful pipeline to achieve required levels of efficiency, availability, and reliability, considering there is an increasing installation of this kind ... -
Wind turbine synchronous reset pitch control
Vidal Seguí, Yolanda; Acho Zuppa, Leonardo; Cifre Font, Ignasi; Garcia Manzanera, Àlex; Pozo Montero, Francesc; Rodellar Benedé, José (2017-06-01)
Article
Accés obertReset controllers are commonly used to smooth the transient response of systems. We use this technique to improve a standard baseline pitch controller for offshore wind turbines (WTs). The introduction of this strategy ... -
Wind turbines controllers design based on the super-twisting algorithm
Vidal Seguí, Yolanda; Acho Zuppa, Leonardo; Rodellar Benedé, José; Tutivén Gálvez, Christian (IEEE Press, 2016)
Text en actes de congrés
Accés obertThe continuous increase in the size of wind turbines (WTs) has led to new challenges in the design of novel torque and pitch controllers. Today’s WT control design must fulfill numerous specifications to assure effective ... -
Zeros de funcions. Concepte mètode iteratiu
Vidal Seguí, Yolanda (2021-01-01)
Audiovisual
Accés obertVídeos docents de l'assignatura Càlcul (Q2) a l'Escola d'Enginyeria Barcelona de Est -
Zeros de funcions. Criteris d'aturada
Vidal Seguí, Yolanda (2021-01-01)
Audiovisual
Accés obertVídeos docents de l'assignatura Càlcul (Q2) a l'Escola d'Enginyeria Barcelona de Est -
Zeros de funcions. Criteris d'aturada (exemple)
Vidal Seguí, Yolanda (2021-01-01)
Audiovisual
Accés obertVídeos docents de l'assignatura Càlcul (Q2) a l'Escola d'Enginyeria Barcelona de Est -
Zeros de funcions. Gràfiques de convergència
Vidal Seguí, Yolanda (2021-01-01)
Audiovisual
Accés obertVídeos docents de l'assignatura Càlcul (Q2) a l'Escola d'Enginyeria Barcelona de Est -
Zeros de funcions. Mètode de la bisecció (algor)
Vidal Seguí, Yolanda (2021-01-01)
Audiovisual
Accés obertVídeos docents de l'assignatura Càlcul (Q2) a l'Escola d'Enginyeria Barcelona de Est