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Fault diagnosis and fault-tolerant control of wind turbines via a discrete time controller with a disturbance compensator
dc.contributor.author | Vidal Seguí, Yolanda |
dc.contributor.author | Tutivén Gálvez, Christian |
dc.contributor.author | Rodellar Benedé, José |
dc.contributor.author | Acho Zuppa, Leonardo |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada III |
dc.date.accessioned | 2015-07-31T09:18:35Z |
dc.date.available | 2015-07-31T09:18:35Z |
dc.date.created | 2015-05-12 |
dc.date.issued | 2015-05-12 |
dc.identifier.citation | Vidal, Y., Tutivén, C., Rodellar, J., Acho, L. Fault diagnosis and fault-tolerant control of wind turbines via a discrete time controller with a disturbance compensator. "Energies", 12 Maig 2015, núm. 5, p. 4300-4316. |
dc.identifier.issn | 1996-1073 |
dc.identifier.uri | http://hdl.handle.net/2117/76425 |
dc.description.abstract | This paper develops a fault diagnosis (FD) and fault-tolerant control (FTC) of pitch actuators in wind turbines. This is accomplished by 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 estimate the actuator fault (which is used by the FD algorithm) and to design the discrete time controller to obtain a FTC. That is, the pitch actuator faults are estimated, and then, the pitch control laws are appropriately modified to achieve an FTC with a comparable behavior to the fault-free case. The performance of the FD and FTC schemes is tested in simulations with the aero-elastic code FAST. |
dc.format.extent | 17 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 |
dc.subject | Àrees temàtiques de la UPC::Energies::Energia eòlica |
dc.subject.lcsh | System failures (Engineering) |
dc.subject.lcsh | Wind power |
dc.subject.other | fault diagnosis |
dc.subject.other | fault detection |
dc.subject.other | fault isolation |
dc.subject.other | fault-tolerant-control |
dc.subject.other | discrete time |
dc.subject.other | disturbance compensator |
dc.subject.other | FAST |
dc.title | Fault diagnosis and fault-tolerant control of wind turbines via a discrete time controller with a disturbance compensator |
dc.type | Article |
dc.subject.lemac | Energia eòlica |
dc.subject.lemac | Errors de sistemes (Enginyeria) |
dc.contributor.group | Universitat Politècnica de Catalunya. CoDAlab - Control, Modelització, Identificació i Aplicacions |
dc.identifier.doi | 10.3390/en8054300 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://www.mdpi.com/1996-1073/8/5/4300 |
dc.rights.access | Open Access |
local.identifier.drac | 15644231 |
dc.description.version | Postprint (published version) |
local.citation.author | Vidal, Y.; Tutivén, C.; Rodellar, J.; Acho, L. |
local.citation.publicationName | Energies |
local.citation.volume | 8 |
local.citation.number | 5 |
local.citation.startingPage | 4300 |
local.citation.endingPage | 4316 |
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