Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/341785
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampSilva, Bruno Firmino da-
dc.contributor.authorunicampFranco, Ivan Carlos-
dc.contributor.authorunicampSilva, Flávio Vasconcelos da-
dc.typeArtigopt_BR
dc.titlePlantwide control systems design and evaluation applied to biodiesel productionpt_BR
dc.contributor.authorSilva, Bruno Firmino da-
dc.contributor.authorSchmitz, Jones Erni-
dc.contributor.authorFranco, Ivan Carlos-
dc.contributor.authorSilva, Flávio Vasconcelos da-
dc.subjectBiodieselpt_BR
dc.subject.otherlanguageBiodiesel fuelspt_BR
dc.description.abstractChemical processes have complex dynamic behaviors due to the presence of recycle streams, heat integration and several unit operations being interconnected, leading to interaction problems among variables and difficulties in completing an effective process control. Plantwide control methodologies aim to establish control systems for entire chemical plants; however, it is possible to obtain different control solutions. This work proposes that the evaluation of different plantwide control structures for a specific process could be carried out using key performance indicators (KPIs) to determine which control method best meets the industry strategic goals. In order to evaluate the proposed approach a typical biodiesel process model was implemented in Aspen Plus Dynamics; the selected KPIs were the dynamic disturbance sensitivity and an economic indicator that represents the variation of the ratio between the product’s selling price and the raw material cost over time. It was observed that both KPIs allowed a view of the plantwide control system performance and aided in choosing a set of designed controllers. However, the economic indicator enables one to choose a set of designed controllers that reduce the variability of the economic indicator by around 74% while providing a slight increase in the indicator mean valuept_BR
dc.relation.ispartofBiofuelspt_BR
dc.publisher.cityAbingdonpt_BR
dc.publisher.countryReino Unidopt_BR
dc.publisherTaylor & Francispt_BR
dc.date.issued2019-
dc.date.monthofcirculationMay.pt_BR
dc.language.isoengpt_BR
dc.rightsFechadopt_BR
dc.sourceSCOPUSpt_BR
dc.identifier.issn1759-7269pt_BR
dc.identifier.eissn1759-7277pt_BR
dc.identifier.doi10.1080/17597269.2019.1600456pt_BR
dc.identifier.urlhttps://www.tandfonline.com/doi/full/10.1080/17597269.2019.1600456pt_BR
dc.description.sponsorshipCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESpt_BR
dc.description.sponsordocumentnumberNão tempt_BR
dc.date.available2020-05-20T14:47:39Z-
dc.date.accessioned2020-05-20T14:47:39Z-
dc.description.provenanceSubmitted by Susilene Barbosa da Silva (susilene@unicamp.br) on 2020-05-20T14:47:39Z No. of bitstreams: 0. Added 1 bitstream(s) on 2020-08-27T19:17:57Z : No. of bitstreams: 1 2-s2.0-85065327249.pdf: 1439060 bytes, checksum: 49867e71be9308615fd75b94e4e88583 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-05-20T14:47:39Z (GMT). No. of bitstreams: 0 Previous issue date: 2019en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/341785-
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentDepartamento de Engenharia de Alimentospt_BR
dc.contributor.departmentDepartamento de Engenharia de Sistemas Químicospt_BR
dc.contributor.unidadeFaculdade de Engenharia Químicapt_BR
dc.contributor.unidadeFaculdade de Engenharia de Alimentospt_BR
dc.contributor.unidadeFaculdade de Engenharia Químicapt_BR
dc.subject.keywordBenchmarkingpt_BR
dc.subject.keywordChemical operationspt_BR
dc.subject.keywordChemical plantspt_BR
dc.subject.keywordControl systemspt_BR
dc.identifier.source2-s2.0-85065327249pt_BR
dc.creator.orcidSem informaçãopt_BR
dc.creator.orcid0000-0003-4811-8158pt_BR
dc.creator.orcid0000-0003-1046-3976pt_BR
dc.type.formArtigopt_BR
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FEQ - Artigos e Outros Documentos

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