Testing minimum cost strategies of pumping systems with scheduled electric tariffs in a lab scale plant
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Otros documentos de la autoría: Sanchis LLopis, Roberto; J. Lorenzo; Peñarrocha-Alós, Ignacio
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Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7034
comunitat-uji-handle3:10234/67820
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Título
Testing minimum cost strategies of pumping systems with scheduled electric tariffs in a lab scale plantFecha de publicación
2020Editor
ELSEVIERCita bibliográfica
SANCHIS, R.; LORENZO, J.; PEÑARROCHA, I. Testing minimum cost strategies of pumping systems with scheduled electric tariffs in a lab scale plant. IFAC-PapersOnLine, 2020, 53.2: 11583-11588.Tipo de documento
info:eu-repo/semantics/conferenceObjectVersión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
This paper describes the development and testing of a lab plant that emulates a water supply
pumping system with the objective of testing optimal pumping strategies based on standard solvers. The
emulated system ... [+]
This paper describes the development and testing of a lab plant that emulates a water supply
pumping system with the objective of testing optimal pumping strategies based on standard solvers. The
emulated system consists of two tanks that supply the water to two districts in a town. There are two pumps,
that can fill the tanks through a reconfigurable hydraulic system with several valves. The automatic
controller determines the valves and pumps that are active at each instant of time in order to minimize the
operation cost, taking into account the electric tariff periods. Some aspects on the development of the lab
plant are first discussed, including hydraulic aspects and real time control implementation issues. Then, a
mathematical model is proposed to be able to formulate, in matrix form, the cost index and the constraints,
such that, standard solvers as Mosek or CBC can be used. The full optimization proposal is tested on several experiments, and compare to some simulations, to demostrate the validity of the plant and the optimization approach [-]
Descripción
Ponencia presentada en IFAC Papers Online : Conference Paper Archive
Publicado en
IFAC Papers Online : Conference Paper Archive,2020Derechos de acceso
info:eu-repo/semantics/openAccess