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dc.contributor.authorValero Ferrando, Ma. del Carmen
dc.contributor.authorEgusquiza Estévez, Eduard
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Mecànica de Fluids
dc.date.accessioned2015-03-19T12:17:57Z
dc.date.created2014
dc.date.issued2014
dc.identifier.citationValero, M.; Egusquiza, E. Condition monitoring of pump-turbines. A: Workshop on Technical Diagnostics 2014: Advanced Measurement Tools in Technical Diagnostics for Systems' Reliability and Safety. "Proceeding of the 13th IMEKO TC10 Workshop on Technical Diagnostics 2014: Advanced Measurement Tools in Technical Diagnostics for Systems' Reliability and Safety". Warsaw: 2014, p. 198-201.
dc.identifier.isbn978-163266984-1
dc.identifier.urihttp://hdl.handle.net/2117/26838
dc.description.abstractAt present, new renewables like wind, solar and marine energy are having a strong development. The generation of energy by renewables has the disadvantage that it depends on atmospheric conditions. It means that they can generate energy at any moment independently if this energy is required or not by the consumers. For the stability of the electrical grid, supply and demand of energy has to be matched. The surplus of energy produced when consumption is low has to be stored and delivered again when consumption is high. Therefore, the future of renewables is tied directly to the future of energy storage. At present, the only system to store huge amounts of energy is pumped storage (Pump-turbine machines). In these plants the surplus of energy in the grid is used for pumping water to a higher reservoir (pump operation). At peak hours or in case of emergency this water goes down generating energy (turbine operation). To guarantee this operation these machines have to be available at any time.
dc.format.extent4 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::Enginyeria mecànica::Mecànica de fluids
dc.subject.lcshPump turbines
dc.titleCondition monitoring of pump-turbines
dc.typeConference report
dc.subject.lemacTurbines -- Bombes
dc.contributor.groupUniversitat Politècnica de Catalunya. FLUIDS - Enginyeria de Fluids
dc.rights.accessRestricted access - publisher's policy
drac.iddocument15265204
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
upcommons.citation.authorValero, M.; Egusquiza, E.
upcommons.citation.contributorWorkshop on Technical Diagnostics 2014: Advanced Measurement Tools in Technical Diagnostics for Systems' Reliability and Safety
upcommons.citation.pubplaceWarsaw
upcommons.citation.publishedtrue
upcommons.citation.publicationNameProceeding of the 13th IMEKO TC10 Workshop on Technical Diagnostics 2014: Advanced Measurement Tools in Technical Diagnostics for Systems' Reliability and Safety
upcommons.citation.startingPage198
upcommons.citation.endingPage201
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