Implementation and performance assessment of a real-time optimization system on a virtual fluidized-bed catalytic-cracking plant

This thesis develops and evaluates RTO implementation in a FCCU virtual plant, taking into account each RTO stage (noise elimination, steady-state detection, data validation, parameter estimation, and optimization). The dynamic data to carry out this analysis were obtained from an FCCU virtual plant...

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Autores:
Rodríguez Dionicio, Adriana Lisbeth
Tipo de recurso:
Fecha de publicación:
2020
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/77369
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/77369
http://bdigital.unal.edu.co/75076/
Palabra clave:
Real Time Optimization (RTO)
FCCU virtual plant
Process control
Implementation
Assessment
Optimización en tiempo real
Planta virtual
Control de procesos
Implementación
Evaluación
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_c15d502bcbdcf4cf224b3fad795504c2
oai_identifier_str oai:repositorio.unal.edu.co:unal/77369
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Martínez Riascos, Carlos ArturoRodríguez Dionicio, Adriana Lisbethf1dca87c-68a2-47db-a3bb-2b0084615a213002020-03-30T06:48:19Z2020-03-30T06:48:19Z2020-01-27https://repositorio.unal.edu.co/handle/unal/77369http://bdigital.unal.edu.co/75076/This thesis develops and evaluates RTO implementation in a FCCU virtual plant, taking into account each RTO stage (noise elimination, steady-state detection, data validation, parameter estimation, and optimization). The dynamic data to carry out this analysis were obtained from an FCCU virtual plant based on a dynamic deterministic model developed in Matlab®. The model output data were contaminated with Gaussian and gross errors to simulate measurements from a real plant. For denoising, steady-state detection, data reconciliation, parameter estimation, and optimization, different strategies and algorithms were studied and assessed, while a decentralized PID was proposed for the control system. Finally, the most appropriate strategies for the case study were implemented and their performance was fully evaluated.Resumen: Esta tesis desarrolla y evalúa la implementación de la RTO en una planta virtual de FCCU, teniendo en cuenta cada etapa de una RTO (eliminación de ruido, detección de estado estable, validación de datos, estimación de parámetros y optimización). Los datos dinámicos para llevar a cabo este análisis se obtuvieron de una planta virtual de FCCU basada en un modelo determinista dinámico desarrollado en Matlab®. Los datos de salida del modelo se contaminaron con error de Gauss y error grueso para simular mediciones de una planta real. Para la eliminación de ruido, la detección de estado estable, la reconciliación de datos, la estimación de parámetros y la optimización, se estudiaron y evaluaron diferentes estrategias y algoritmos, mientras que para el sistema de control se propuso un PID descentralizado. Finalmente, se implementaron las estrategias más apropiadas para el estudio de caso y se evaluó su desempeño en conjunto.Maestríaapplication/pdfspaUniversidad Nacional de Colombia Sede Bogotá Facultad de Ingeniería Departamento de Ingeniería Química y Ambiental Ingeniería QuímicaIngeniería Química0 Generalidades / Computer science, information and general works62 Ingeniería y operaciones afines / Engineering66 Ingeniería química y Tecnologías relacionadas/ Chemical engineeringRodríguez Dionicio, Adriana Lisbeth (2020) Implementation and performance assessment of a real-time optimization system on a virtual fluidized-bed catalytic-cracking plant. Maestría thesis, Universidad Nacional de Colombia – Sede Bogotá.Implementation and performance assessment of a real-time optimization system on a virtual fluidized-bed catalytic-cracking plantTrabajo de grado - Maestríainfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionTexthttp://purl.org/redcol/resource_type/TMReal Time Optimization (RTO)FCCU virtual plantProcess controlImplementationAssessmentOptimización en tiempo realPlanta virtualControl de procesosImplementaciónEvaluaciónORIGINAL1075657092.2019.pdfapplication/pdf4879560https://repositorio.unal.edu.co/bitstream/unal/77369/1/1075657092.2019.pdf9133d89dbdb874dd8f8eca25f3ba0728MD51THUMBNAIL1075657092.2019.pdf.jpg1075657092.2019.pdf.jpgGenerated Thumbnailimage/jpeg5581https://repositorio.unal.edu.co/bitstream/unal/77369/2/1075657092.2019.pdf.jpg14432fc26b63e3428dfd58b6fb934a81MD52unal/77369oai:repositorio.unal.edu.co:unal/773692024-07-17 23:13:33.641Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Implementation and performance assessment of a real-time optimization system on a virtual fluidized-bed catalytic-cracking plant
title Implementation and performance assessment of a real-time optimization system on a virtual fluidized-bed catalytic-cracking plant
spellingShingle Implementation and performance assessment of a real-time optimization system on a virtual fluidized-bed catalytic-cracking plant
Real Time Optimization (RTO)
FCCU virtual plant
Process control
Implementation
Assessment
Optimización en tiempo real
Planta virtual
Control de procesos
Implementación
Evaluación
title_short Implementation and performance assessment of a real-time optimization system on a virtual fluidized-bed catalytic-cracking plant
title_full Implementation and performance assessment of a real-time optimization system on a virtual fluidized-bed catalytic-cracking plant
title_fullStr Implementation and performance assessment of a real-time optimization system on a virtual fluidized-bed catalytic-cracking plant
title_full_unstemmed Implementation and performance assessment of a real-time optimization system on a virtual fluidized-bed catalytic-cracking plant
title_sort Implementation and performance assessment of a real-time optimization system on a virtual fluidized-bed catalytic-cracking plant
dc.creator.fl_str_mv Rodríguez Dionicio, Adriana Lisbeth
dc.contributor.author.spa.fl_str_mv Rodríguez Dionicio, Adriana Lisbeth
dc.contributor.spa.fl_str_mv Martínez Riascos, Carlos Arturo
dc.subject.proposal.spa.fl_str_mv Real Time Optimization (RTO)
FCCU virtual plant
Process control
Implementation
Assessment
Optimización en tiempo real
Planta virtual
Control de procesos
Implementación
Evaluación
topic Real Time Optimization (RTO)
FCCU virtual plant
Process control
Implementation
Assessment
Optimización en tiempo real
Planta virtual
Control de procesos
Implementación
Evaluación
description This thesis develops and evaluates RTO implementation in a FCCU virtual plant, taking into account each RTO stage (noise elimination, steady-state detection, data validation, parameter estimation, and optimization). The dynamic data to carry out this analysis were obtained from an FCCU virtual plant based on a dynamic deterministic model developed in Matlab®. The model output data were contaminated with Gaussian and gross errors to simulate measurements from a real plant. For denoising, steady-state detection, data reconciliation, parameter estimation, and optimization, different strategies and algorithms were studied and assessed, while a decentralized PID was proposed for the control system. Finally, the most appropriate strategies for the case study were implemented and their performance was fully evaluated.
publishDate 2020
dc.date.accessioned.spa.fl_str_mv 2020-03-30T06:48:19Z
dc.date.available.spa.fl_str_mv 2020-03-30T06:48:19Z
dc.date.issued.spa.fl_str_mv 2020-01-27
dc.type.spa.fl_str_mv Trabajo de grado - Maestría
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/masterThesis
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/acceptedVersion
dc.type.content.spa.fl_str_mv Text
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/TM
status_str acceptedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/77369
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/75076/
url https://repositorio.unal.edu.co/handle/unal/77369
http://bdigital.unal.edu.co/75076/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Sede Bogotá Facultad de Ingeniería Departamento de Ingeniería Química y Ambiental Ingeniería Química
Ingeniería Química
dc.relation.haspart.spa.fl_str_mv 0 Generalidades / Computer science, information and general works
62 Ingeniería y operaciones afines / Engineering
66 Ingeniería química y Tecnologías relacionadas/ Chemical engineering
dc.relation.references.spa.fl_str_mv Rodríguez Dionicio, Adriana Lisbeth (2020) Implementation and performance assessment of a real-time optimization system on a virtual fluidized-bed catalytic-cracking plant. Maestría thesis, Universidad Nacional de Colombia – Sede Bogotá.
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
institution Universidad Nacional de Colombia
bitstream.url.fl_str_mv https://repositorio.unal.edu.co/bitstream/unal/77369/1/1075657092.2019.pdf
https://repositorio.unal.edu.co/bitstream/unal/77369/2/1075657092.2019.pdf.jpg
bitstream.checksum.fl_str_mv 9133d89dbdb874dd8f8eca25f3ba0728
14432fc26b63e3428dfd58b6fb934a81
bitstream.checksumAlgorithm.fl_str_mv MD5
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repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
repository.mail.fl_str_mv repositorio_nal@unal.edu.co
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