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Diagnostics of a hydraulic turbine failure

dc.contributor.authorEgusquiza Montagut, Mònica
dc.contributor.authorPresas Batlló, Alexandre
dc.contributor.authorValentín Ruiz, David
dc.contributor.authorValero Ferrando, Ma. del Carmen
dc.contributor.authorXu, Beibei
dc.contributor.authorChen, Diyi
dc.contributor.authorEgusquiza Estévez, Eduard
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Mecànica de Fluids
dc.date.accessioned2023-05-10T10:28:16Z
dc.date.available2023-05-10T10:28:16Z
dc.date.issued2022
dc.identifier.citationEgusquiza, M. [et al.]. Diagnostics of a hydraulic turbine failure. A: IMEKO TC10 Conference. "18th IMEKO TC10 Conference on Measurement for Diagnostic, Optimisation and Control to Support Sustainability and Resilience: Warsaw, Poland: 26th to 27th of September". 2022, p. 119-122. ISBN 9781713870241. DOI 10.21014/tc10-2022.023.
dc.identifier.isbn9781713870241
dc.identifier.urihttp://hdl.handle.net/2117/387248
dc.description.abstractThis paper presents the failure analysis and diagnostic of a hydraulic turbine. Shortly after a maintenance revision the thrust bearing of the turbine was destroyed when the turbine was put into operation. The damaged bearing was examined and the possible causes discussed. To identify the problem that led to the failure of the thrust bearing, a comprehensive on-site measurement campaign was done. Vibrations, pressures, temperatures and operating parameters were acquired at different operating conditions of the turbine. The analysis of the data allowed to determine the source of the problem and to implement a solution.
dc.description.sponsorshipThe authors would like to thank the company Endesa Generación and the XFLEX HYDRO 2020 research and innovation program under grant agreement No 857832FLEX.
dc.format.extent4 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids
dc.subject.lcshHydraulic turbines
dc.subject.otherDiagnostics
dc.subject.otherFailure analysis
dc.subject.otherHydropower
dc.subject.otherThrust bearing damage
dc.subject.otherFailure (mechanical)
dc.subject.otherHydraulic machinery
dc.subject.otherHydraulic motors
dc.subject.otherHydraulic turbines
dc.subject.otherSustainable development
dc.subject.otherThrust bearings
dc.subject.otherBearing damage
dc.subject.otherDiagnostic
dc.subject.otherHydropower
dc.subject.otherMeasurement campaign
dc.subject.otherOn-site measurement
dc.subject.otherPressure parameter
dc.subject.otherThrust bearing damage
dc.subject.otherTurbine failures
dc.subject.otherVibration parameters
dc.subject.otherVibration pressure
dc.subject.otherFailure analysis
dc.titleDiagnostics of a hydraulic turbine failure
dc.typeConference report
dc.subject.lemacTurbines hidràuliques
dc.contributor.groupUniversitat Politècnica de Catalunya. CDIF - Centre de Diagnòstic Industrial i Fluidodinàmica
dc.identifier.doi10.21014/tc10-2022.023
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.imeko.org/publications/tc10-2022/IMEKO-TC10-2022-023.pdf
dc.rights.accessOpen Access
local.identifier.drac36001436
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/857832/EU/Hydropower Extending Power System Flexibility/XFLEX HYDRO
local.citation.authorEgusquiza, M.; Presas, A.; Valentin, D.; Valero, M.; Xu, B.; Chen, D.; Egusquiza, E.
local.citation.contributorIMEKO TC10 Conference
local.citation.publicationName18th IMEKO TC10 Conference on Measurement for Diagnostic, Optimisation and Control to Support Sustainability and Resilience: Warsaw, Poland: 26th to 27th of September
local.citation.startingPage119
local.citation.endingPage122


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