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dc.contributor.author
Cafaro, Diego Carlos
dc.contributor.author
Cerda, Jaime
dc.date.available
2017-02-24T14:41:17Z
dc.date.issued
2011-04
dc.identifier.citation
Cafaro, Diego Carlos; Cerda, Jaime; A Rigorous Mathematical Formulation for the Scheduling of Tree-Structure Pipeline Networks; American Chemical Society; Industrial And Engineering Chemistry; 50; 9; 4-2011; 5064-5085
dc.identifier.issn
0019-7866
dc.identifier.uri
http://hdl.handle.net/11336/13363
dc.description.abstract
Pipeline networks are the dominant mode of conveying a wide variety of oil refined products from refineries to distribution terminals. Pipeline infrastructure usually comprises trunk lines serving high-volume, long-haul transportation requirements, and delivering lines moving smaller volumes over shorter distances. Lots of products are mostly sent through trunk lines to bulk terminals while some portions are branched to delivering lines and supplied to nearby market areas. This work presents a novel continuous-time mixed-integer linear (MILP) formulation for the short-term operational planning of tree-structure pipeline systems. The problem goal is to find the optimal schedule of pumping and delivery operations in order to satisfy all terminal requirements at minimum operating cost. To this end, model constraints strictly monitor the branching of batches and the creation of new interfaces in delivering lines to avoid forbidden sequences and determine additional reprocessing costs. By allowing the transfer of multiple products to delivering lines during a batch injection, longer runs can be executed and fewer ones are needed to find the optimal solution. The new approach has been successfully applied to three examples, one of them involving a real-world pipeline network. Compared with previous contributions, significant improvements in both solution quality and CPU time have been obtained.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Chemical Society
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Oil Products Distribution
dc.subject
Split Pipelines
dc.subject
Continuous-Time Scheduling
dc.subject
Rigorous Approach
dc.subject.classification
Ingeniería de Procesos Químicos
dc.subject.classification
Ingeniería Química
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
A Rigorous Mathematical Formulation for the Scheduling of Tree-Structure Pipeline Networks
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-02-17T13:25:35Z
dc.journal.volume
50
dc.journal.number
9
dc.journal.pagination
5064-5085
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Cafaro, Diego Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina. Universidad Nacional del Litoral; Argentina
dc.description.fil
Fil: Cerda, Jaime. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina. Universidad Nacional del Litoral; Argentina
dc.journal.title
Industrial And Engineering Chemistry
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1021/ie101462k
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/ie101462k


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