Mixed Logical Dynamical Modelling of a Stratified Storage with Phase-Change Material (CROSBI ID 721959)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Vrbanc, Filip ; Rukavina, Filip ; Lešić, Vinko ; Vašak, Mario
engleski
Mixed Logical Dynamical Modelling of a Stratified Storage with Phase-Change Material
Thermal storages that use phase-change materials are increasingly applied in heating systems with renewable energy sources. Their main advantage is storing energy of a high density while keeping the storage at lower temperatures. To exploit the full potential, optimal control is applied, which requires an appropriately designed model of the heating system. This paper proposes a model of the latent stratified storage in a mixed logical dynamical form. The proposed model is developed and verified on a real heating pilot system with a latent heat storage. Thermodynamic behaviour of this system is simulated, both by using mixed logical dynamical model and a non-linear thermodynamical model. Obtained results show high accuracy of the models.
Heating system ; Stratified thermal energy storage ; Phase-change material ; Mixed logical dynamical modelling ; Mixed-integer linear program
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Podaci o prilogu
145-150.
2022.
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objavljeno
10.1016/j.ifacol.2022.09.086
Podaci o matičnoj publikaciji
IFAC-PapersOnLine, Volume 55, Issue 20
Podaci o skupu
10th Vienna International Conference on Mathematical Modelling
predavanje
26.07.2022-29.07.2022
Beč, Austrija