Application and comparison of level control strategies in the slug flow problem using a mathematical model of the process - doi: 10.4025/actascitechnol.v34i4.13020
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Acta scientiarum. Technology (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/13020 |
Resumo: | This paper presents the application of the error-squared level control strategy Proportional Integral (PI) in the slug flow problem in oil production industry. For this purpose the dynamic model has been used for a pipeline-separator under slug flow with five Ordinary Differential Equations (ODEs), coupled, non-linear. The application of the error-squared level control strategy PI is performed through the methodology by bands, whose objective is to damp the oscillatory flow rate of the load that occur in production separators for equipment downstream of the process. This strategy is compared with the level control strategy PI conventional, widely used in industrial processes; and with the level control strategy PI, also, in the methodology by bands. Simulation results showed that the error-squared level control strategy PI in the methodology by bands, presented better results when compared with the level control strategy PI conventional, because reduced flow fluctuations caused by slug flow; and with the level control strategy PI in the methodology by bands, it probably happened because the first has highly respected the defined bands. |
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Acta scientiarum. Technology (Online) |
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Application and comparison of level control strategies in the slug flow problem using a mathematical model of the process - doi: 10.4025/actascitechnol.v34i4.13020error-squared controllerband controlslug flowmathematical modelingMatemática Aplicada This paper presents the application of the error-squared level control strategy Proportional Integral (PI) in the slug flow problem in oil production industry. For this purpose the dynamic model has been used for a pipeline-separator under slug flow with five Ordinary Differential Equations (ODEs), coupled, non-linear. The application of the error-squared level control strategy PI is performed through the methodology by bands, whose objective is to damp the oscillatory flow rate of the load that occur in production separators for equipment downstream of the process. This strategy is compared with the level control strategy PI conventional, widely used in industrial processes; and with the level control strategy PI, also, in the methodology by bands. Simulation results showed that the error-squared level control strategy PI in the methodology by bands, presented better results when compared with the level control strategy PI conventional, because reduced flow fluctuations caused by slug flow; and with the level control strategy PI in the methodology by bands, it probably happened because the first has highly respected the defined bands. Universidade Estadual De Maringá2012-05-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionModelagem Matemáticaapplication/pdfapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/1302010.4025/actascitechnol.v34i4.13020Acta Scientiarum. Technology; Vol 34 No 4 (2012); 441-449Acta Scientiarum. Technology; v. 34 n. 4 (2012); 441-4491806-25631807-8664reponame:Acta scientiarum. Technology (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/13020/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/13020/pdf_1Sausen, AiramSausen, Paulo SergioReimbold, ManuelCampos, Mauricio deinfo:eu-repo/semantics/openAccess2024-05-17T13:03:23Zoai:periodicos.uem.br/ojs:article/13020Revistahttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/indexPUBhttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/oai||actatech@uem.br1807-86641806-2563opendoar:2024-05-17T13:03:23Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Application and comparison of level control strategies in the slug flow problem using a mathematical model of the process - doi: 10.4025/actascitechnol.v34i4.13020 |
title |
Application and comparison of level control strategies in the slug flow problem using a mathematical model of the process - doi: 10.4025/actascitechnol.v34i4.13020 |
spellingShingle |
Application and comparison of level control strategies in the slug flow problem using a mathematical model of the process - doi: 10.4025/actascitechnol.v34i4.13020 Sausen, Airam error-squared controller band control slug flow mathematical modeling Matemática Aplicada |
title_short |
Application and comparison of level control strategies in the slug flow problem using a mathematical model of the process - doi: 10.4025/actascitechnol.v34i4.13020 |
title_full |
Application and comparison of level control strategies in the slug flow problem using a mathematical model of the process - doi: 10.4025/actascitechnol.v34i4.13020 |
title_fullStr |
Application and comparison of level control strategies in the slug flow problem using a mathematical model of the process - doi: 10.4025/actascitechnol.v34i4.13020 |
title_full_unstemmed |
Application and comparison of level control strategies in the slug flow problem using a mathematical model of the process - doi: 10.4025/actascitechnol.v34i4.13020 |
title_sort |
Application and comparison of level control strategies in the slug flow problem using a mathematical model of the process - doi: 10.4025/actascitechnol.v34i4.13020 |
author |
Sausen, Airam |
author_facet |
Sausen, Airam Sausen, Paulo Sergio Reimbold, Manuel Campos, Mauricio de |
author_role |
author |
author2 |
Sausen, Paulo Sergio Reimbold, Manuel Campos, Mauricio de |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Sausen, Airam Sausen, Paulo Sergio Reimbold, Manuel Campos, Mauricio de |
dc.subject.por.fl_str_mv |
error-squared controller band control slug flow mathematical modeling Matemática Aplicada |
topic |
error-squared controller band control slug flow mathematical modeling Matemática Aplicada |
description |
This paper presents the application of the error-squared level control strategy Proportional Integral (PI) in the slug flow problem in oil production industry. For this purpose the dynamic model has been used for a pipeline-separator under slug flow with five Ordinary Differential Equations (ODEs), coupled, non-linear. The application of the error-squared level control strategy PI is performed through the methodology by bands, whose objective is to damp the oscillatory flow rate of the load that occur in production separators for equipment downstream of the process. This strategy is compared with the level control strategy PI conventional, widely used in industrial processes; and with the level control strategy PI, also, in the methodology by bands. Simulation results showed that the error-squared level control strategy PI in the methodology by bands, presented better results when compared with the level control strategy PI conventional, because reduced flow fluctuations caused by slug flow; and with the level control strategy PI in the methodology by bands, it probably happened because the first has highly respected the defined bands. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-05-31 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Modelagem Matemática |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/13020 10.4025/actascitechnol.v34i4.13020 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/13020 |
identifier_str_mv |
10.4025/actascitechnol.v34i4.13020 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/13020/pdf http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/13020/pdf_1 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Technology; Vol 34 No 4 (2012); 441-449 Acta Scientiarum. Technology; v. 34 n. 4 (2012); 441-449 1806-2563 1807-8664 reponame:Acta scientiarum. Technology (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta scientiarum. Technology (Online) |
collection |
Acta scientiarum. Technology (Online) |
repository.name.fl_str_mv |
Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actatech@uem.br |
_version_ |
1799315334346309632 |