RT info:eu-repo/semantics/conferenceObject
T1 Optimal distributed load allocation and resource utilisation in evaporation plants
A1 Marcos Núñez, María Paloma
A1 Pitarch Pérez, José Luis
A1 Jasch, Christian
A1 Prada Moraga, César de
K1 Optimización matemática
K1 Industria - Aspecto del medio ambiente
K1 Eficiencia en la industria - Innovaciones tecnológicas
K1 Decomposition methods
K1 RTO
K1 Evaporation network
K1 Resource efficiency
AB This work aims to optimise the operation of an evaporation network with shared resourcesin real time. The goal is minimising the resource utilisation (live steam and cooling water)while satisfying a set of operational constrains. Hence, problems of optimal load allocationof feeds to plants and cooling-water distribution among them arise. The work baseson plants surrogate models, experimentally obtained, and analyses different formulationalternatives of the optimisation from the practical point of view: centralised vs distributedapproaches. In particular for the distributed approach, we propose a problem decompositionwhich allows us to solve the problem in two iterative ways: 1) as two independentoptimisations or 2) via price-coordination schemes.
PB Elsevier
SN 9780128186343
YR 2019
FD 2019
LK http://uvadoc.uva.es/handle/10324/41774
UL http://uvadoc.uva.es/handle/10324/41774
LA spa
NO Proceedings of the ESCAPE 29, Eindhoven, The Netherlands, Anton A. Kiss, Edwin Zondervan, Richard Lakerveld, Leyla Özkan (Eds.). Computer Aided Chemical Engineering, Volume 46, 2019, Pages 979-984
NO Producción Científica
DS UVaDOC
RD 25-abr-2024