Banks of estimators and decision mechanisms for pitch actuator and sensor FE in wind turbines
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Títol
Banks of estimators and decision mechanisms for pitch actuator and sensor FE in wind turbinesData de publicació
2018-08-29Editor
Elsevier; IFAC (International Federation of Automatic Control)Cita bibliogràfica
SALES-SETIÉN, Ester; PEÑARROCHA-ALÓS, Ignacio. Banks of estimators and decision mechanisms for pitch actuator and sensor FE in wind turbines. IFAC-PapersOnLine, 2018, vol. 51, no 24, p. 1141-1148.Tipus de document
info:eu-repo/semantics/conferenceObjectVersió de l'editorial
https://www.sciencedirect.com/science/article/pii/S2405896318324352Versió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
Wind turbines are prone to multiple different faults and input observability conditions are not always guaranteed for these faults. In such cases, it is not possible to build estimators which provide appropriate fault ... [+]
Wind turbines are prone to multiple different faults and input observability conditions are not always guaranteed for these faults. In such cases, it is not possible to build estimators which provide appropriate fault estimates for its further use in active FTC schemes such as fault tolerant MPC. Provided that these faults are generally non-simultaneous, we make use of this property for building banks of model-based estimators and statistical-based decision mechanisms that provide appropriate fault estimates for enhancing active FTC capabilities. We apply these strategies to a well-known wind turbine FDI and FTC benchmark and we show the effectiveness of the bank of estimators and decision mechanisms for estimating the faults occurring in the pitch system of a wind turbine. [-]
Descripció
Comunicació presentada a SAFEPROCESS 2018. 10th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes (Warsaw, Poland, 29–31 August 2018)
Publicat a
10th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes SAFEPROCESS 2018: Warsaw, Poland, 29–31 August 2018 / Edited by Silvio Simani, Krzysztof PatanProyecto de investigación
MECD (grant FPU14/01592); Universitat Jaume I de Castelló (projects P11B2015-42) ; MINECO (project TEC2015-69155-R)Drets d'accés
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