Reverse osmosis desalination process optimized for maximum permeate production with renewable energy

Cited 28 time in webofscience Cited 0 time in scopus
  • Hit : 799
  • Download : 0
DC FieldValueLanguage
dc.contributor.authorLee, Sangkeumko
dc.contributor.authorMyung, Sungheeko
dc.contributor.authorHong, Junheeko
dc.contributor.authorHar, Dongsooko
dc.date.accessioned2016-11-29T05:05:26Z-
dc.date.available2016-11-29T05:05:26Z-
dc.date.created2016-11-08-
dc.date.created2016-11-08-
dc.date.issued2016-11-
dc.identifier.citationDESALINATION, v.398, pp.133 - 143-
dc.identifier.issn0011-9164-
dc.identifier.urihttp://hdl.handle.net/10203/214094-
dc.description.abstractThis paper deals with an optimal control for the reverse osmosis (RO) desalination process of a pilot desalination plant equipped with a high pressure pump and a retentate valve and operated by renewable solar energy. The goal of the optimal control is to maximize the permeate production, with constraints on the trans-membrane pressure on the RO membrane and the total dissolved solids of permeate, by joint control of the duty of the high pressure pump and the openness of the retentate valve. The trans-membrane pressure, the total dissolved solids of permeate, and the permeate production rate are empirically modeled by two-dimensional second order equations in terms of the duty and the openness. The duty and the openness providing the maximum permeate production rate with the constraints satisfied are found by the two-dimensional genetic algorithm (GA). This joint control is different from other existing approaches which separately control the duty and the openness. Time-varying behaviors of the trans-membrane pressure, the total dissolved solids of permeate, and the production rate obtained by the proportional-integral-derivative (PID) control are shown with those by the two-dimensional GA. The two-dimensional GA achieves maximum permeate production rate while satisfying the constraints, even when the PID control fails. (C) 2016 Elsevier B.V. All rights reserved-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE BV-
dc.subjectMULTIOBJECTIVE OPTIMIZATION-
dc.subjectWATER DESALINATION-
dc.subjectSYSTEMS-
dc.subjectTECHNOLOGY-
dc.subjectMEMBRANE-
dc.subjectDESIGN-
dc.subjectPLANT-
dc.subjectUNIT-
dc.subjectPREDICTION-
dc.subjectNETWORK-
dc.titleReverse osmosis desalination process optimized for maximum permeate production with renewable energy-
dc.typeArticle-
dc.identifier.wosid000384856100014-
dc.identifier.scopusid2-s2.0-84979066486-
dc.type.rimsART-
dc.citation.volume398-
dc.citation.beginningpage133-
dc.citation.endingpage143-
dc.citation.publicationnameDESALINATION-
dc.identifier.doi10.1016/j.desal.2016.07.018-
dc.contributor.localauthorHar, Dongsoo-
dc.contributor.nonIdAuthorLee, Sangkeum-
dc.contributor.nonIdAuthorMyung, Sunghee-
dc.contributor.nonIdAuthorHong, Junhee-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorDuty-
dc.subject.keywordAuthorOpenness-
dc.subject.keywordAuthorRenewable energy-
dc.subject.keywordAuthorJointly optimal control-
dc.subject.keywordAuthorMaximum permeate production-
dc.subject.keywordPlusMULTIOBJECTIVE OPTIMIZATION-
dc.subject.keywordPlusWATER DESALINATION-
dc.subject.keywordPlusSYSTEMS-
dc.subject.keywordPlusTECHNOLOGY-
dc.subject.keywordPlusMEMBRANE-
dc.subject.keywordPlusDESIGN-
dc.subject.keywordPlusPLANT-
dc.subject.keywordPlusUNIT-
dc.subject.keywordPlusPREDICTION-
dc.subject.keywordPlusNETWORK-
Appears in Collection
GT-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 28 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0