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The hydraulic hammer effect in solar tower fluid circuit temperature controller

2017-07Conference object Restricted access
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dc.contributor.authorIgreja, José
dc.contributor.authorMarakkos, Costas
dc.contributor.authorLemos, Joao M
dc.date.accessioned2019-04-01T10:46:36Z
dc.date.available2019-04-01T10:46:36Z
dc.date.issued2017-07
dc.description.abstractThis article addresses the possible occurrence of hydraulic hammer effects in solar power towers and the limitations they impose on the response bandwidth of the control loop that governs the valve actuating on heating fluid flow. The partial differential equations that model the traveling waves associated to the hammer effect are solved with different methods. A finite dimensional approximation of the exact solution, by a transfer function with a finite number of poles is obtained. It is concluded that, for the speed of response of the temperature controller associated to the valve, there is no danger of inducing hydraulic hammer effects that can damage the equipment.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationIGREJA, José M.; MARAKKOS, Costas; LEMOS, João M. – The hydraulic hammer effect in solar tower fluid circuit temperature controller. IFAC – PapersOnLine. ISSN 2405-8963. Vol. 50, N.º 1 (2017), pp. 129-134pt_PT
dc.identifier.doi10.1016/j.ifacol.2017.08.022pt_PT
dc.identifier.issn2405-8963
dc.identifier.urihttp://hdl.handle.net/10400.21/9808
dc.language.isoengpt_PT
dc.publisherElsevierpt_PT
dc.relationProject 609837 - EC through STAGE-STE (FP7)pt_PT
dc.relation.publisherversionhttps://reader.elsevier.com/reader/sd/pii/S2405896317300344?token=DD011CF6C97FAE3F3D8537432C75B360F8A23D7E427D3970B1114C3C8121CB8046B22379EC3E0172A5E74236BA89CA72pt_PT
dc.subjectPower plantspt_PT
dc.subjectSolar plantspt_PT
dc.subjectHammer effectpt_PT
dc.subjectModelling of infinite dimensional systemspt_PT
dc.subjectUsinas de energiapt_PT
dc.subjectPlantas solarespt_PT
dc.subjectEfeito martelopt_PT
dc.subjectModelagem de sistemas dimensionais infinitospt_PT
dc.titleThe hydraulic hammer effect in solar tower fluid circuit temperature controllerpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FCEC%2F50021%2F2013/PT
oaire.citation.endPage134pt_PT
oaire.citation.issue1pt_PT
oaire.citation.startPage129pt_PT
oaire.citation.titleIFAC papers onlinept_PT
oaire.citation.volume50pt_PT
oaire.fundingStream5876
person.familyNameIgreja
person.familyNameLemos
person.givenNameJosé
person.givenNameJoao M
person.identifier.ciencia-id2A1F-EABF-BE5D
person.identifier.ciencia-idD41E-256A-27FC
person.identifier.orcid0000-0002-8196-2935
person.identifier.orcid0000-0003-3149-8035
person.identifier.ridB-2754-2008
person.identifier.scopus-author-id15925332300
person.identifier.scopus-author-id7102699767
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication57a08f80-8bf7-46fd-a491-13c943bf07d5
relation.isAuthorOfPublicationf81e8f0d-9c11-4c37-aaeb-0b192177d375
relation.isAuthorOfPublication.latestForDiscoveryf81e8f0d-9c11-4c37-aaeb-0b192177d375
relation.isProjectOfPublication9964a800-3334-42d6-aab0-1f8870cbe7b1
relation.isProjectOfPublication.latestForDiscovery9964a800-3334-42d6-aab0-1f8870cbe7b1

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