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Fault tolerant control for wind turbine pitch actuators
dc.contributor.author | Rodellar Benedé, José |
dc.contributor.author | Acho Zuppa, Leonardo |
dc.contributor.author | Tutivén Gálvez, Christian |
dc.contributor.author | Vidal Seguí, Yolanda |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtiques |
dc.date.accessioned | 2016-01-25T11:50:23Z |
dc.date.available | 2016-01-25T11:50:23Z |
dc.date.issued | 2015 |
dc.identifier.citation | Rodellar, J., Acho, L., Tutivén, C., Vidal, Y. Fault tolerant control for wind turbine pitch actuators. A: ECCOMAS Thematic Conference Smart Structures and Materials. "SMART 2015 - 7th ECCOMAS Thematic Conference on Smart Structures and Materials: proceedings book". Ponta Delgada, San Miguel, Azores: 2015, p. 1-14. |
dc.identifier.uri | http://hdl.handle.net/2117/81946 |
dc.description.abstract | This paper develops a fault detection and isolation (FDI) and active fault tolerant control (FTC) of pitch actuators in wind turbines (WTs). This is accomplished combining a disturbance compensator with a controller, both of which are formulated in the discrete-time domain. The disturbance compensator has a dual purpose: to reconstruct the actuator fault (which is used by the FDI technique) and to design the discrete-time controller to obtain an active FTC. That is, the actuator faults are reconstructed and then the control inputs are modified with the reconstructed fault signal to achieve a FTC in the presence of actuator faults with a comparable behavior to the fault-free case. The proposed techniques are validated using the aeroelastic wind turbine simulator FAST. This software is designed by the U.S. National Renewable Energy Laboratory and is widely used for studying wind turbine control systems. |
dc.format.extent | 14 p. |
dc.language.iso | eng |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Investigació operativa::Programació matemàtica |
dc.subject.lcsh | Programming (Mathematics) |
dc.subject.other | fault detection |
dc.subject.other | fault identification |
dc.subject.other | fault tolerant control |
dc.subject.other | condition monitoring |
dc.subject.other | wind turbine |
dc.subject.other | pitch actuator |
dc.subject.other | discrete-time |
dc.subject.other | FAST. |
dc.title | Fault tolerant control for wind turbine pitch actuators |
dc.type | Conference report |
dc.subject.lemac | Programació (Matemàtica) |
dc.contributor.group | Universitat Politècnica de Catalunya. CoDAlab - Control, Modelització, Identificació i Aplicacions |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.ams | Classificació AMS::65 Numerical analysis::65K Mathematical programming, optimization and variational techniques |
dc.relation.publisherversion | http://www.dem.ist.utl.pt/smart2015/files/SMART_2015_Proceedings/ |
dc.rights.access | Open Access |
local.identifier.drac | 16269755 |
dc.description.version | Postprint (published version) |
local.citation.author | Rodellar, J.; Acho, L.; Tutivén, C.; Vidal, Y. |
local.citation.contributor | 7th ECCOMAS Thematic Conference on Smart Structures and Materials |
local.citation.pubplace | Ponta Delgada, San Miguel, Azores |
local.citation.publicationName | 7th ECCOMAS Thematic Conference on Smart Structures and Materials (SMART 2015): proceedings book, 3-6 june 2015, Ponta Delgada, Azores |
local.citation.startingPage | 1 |
local.citation.endingPage | 14 |