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dc.contributor.authorEgusquiza Montagut, Mònica
dc.contributor.authorValero Ferrando, Ma. del Carmen
dc.contributor.authorPresas Batlló, Alexandre
dc.contributor.authorValentín Ruiz, David
dc.contributor.authorBossio, Matias
dc.contributor.authorEgusquiza Estévez, Eduard
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Mecànica de Fluids
dc.date.accessioned2018-04-16T10:02:00Z
dc.date.issued2017
dc.identifier.citationEgusquiza, M., Valero, M., Presas, A., Valentin, D., Bossio, M., Egusquiza, E. Advanced condition monitoring of Pelton turbines. A: Workshop on Technical Diagnostics. "15th IMEKO TC10 Workshop on Technical Diagnostics: Technical Diagnostics in Cyber-Physical Era". 2017, p. 72-76.
dc.identifier.urihttp://hdl.handle.net/2117/116316
dc.descriptionPremi al millor paper científic presentat a l'IMEKO TC10 Workshop
dc.description.abstractThe ability of hydropower to adapt the electricity generation to the demand is necessary to integrate wind and solar energy to the grid. Nowadays hydropower turbines are required to work under harsher operating conditions and an advanced condition monitoring to detect damage is crucial. In this paper an improved method for condition monitoring procedure of Pelton turbines is introduced. A numerical model for the dynamic behavior of the machine has been built-up so that vibrations, deformations and stresses can be calculated for every operating condition. To improve the model, the data obtained during several years of monitoring was used. The analysis of the machines before and after overhauls was studied to determine the symptoms of damage and to upgrade the model. The operating conditions can be applied to the digital turbine model to calculate vibrations, deformations and stresses. Eventually, the remaining useful life of the turbine can be estimated.
dc.format.extent5 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Energies
dc.subjectÀrees temàtiques de la UPC::Energies::Energia hidràulica
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica::Mecànica
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids
dc.subject.lcshHydraulic turbines
dc.subject.lcshWater-power
dc.titleAdvanced condition monitoring of Pelton turbines
dc.typeConference report
dc.subject.lemacTurbines hidràuliques
dc.subject.lemacEnergia hidràulica
dc.contributor.groupUniversitat Politècnica de Catalunya. FLUIDS - Enginyeria de Fluids
dc.description.awardwinningAward-winning
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac21902478
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorEgusquiza, M.; Valero, M.; Presas, A.; Valentin, D.; Bossio, M.; Egusquiza, E.
local.citation.contributorWorkshop on Technical Diagnostics
local.citation.publicationName15th IMEKO TC10 Workshop on Technical Diagnostics: Technical Diagnostics in Cyber-Physical Era
local.citation.startingPage72
local.citation.endingPage76


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Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain