000079080 001__ 79080
000079080 005__ 20191126134633.0
000079080 0247_ $$2doi$$a10.1016/j.energy.2018.03.083
000079080 0248_ $$2sideral$$a106450
000079080 037__ $$aART-2018-106450
000079080 041__ $$aeng
000079080 100__ $$0(orcid)0000-0001-8350-6485$$aPina, E.A.
000079080 245__ $$aAllocation of economic costs in trigeneration systems at variable load conditions including renewable energy sources and thermal energy storage
000079080 260__ $$c2018
000079080 5060_ $$aAccess copy available to the general public$$fUnrestricted
000079080 5203_ $$aAs energy systems become more and more complex, the issue of the appropriate way to allocate the cost of the resources consumed increases because the way in which allocation is made directly affects the prices of the products obtained and, thus, the consumers’ behavior. Thermoeconomics has been used to explain the cost formation process in complex energy systems. The thermoeconomic analysis of a trigeneration system including renewable energy sources (RES) and thermal energy storage (TES) was developed to determine the energy, capital, and total unit costs of the internal flows and final products. This work addresses issues not yet deeply studied in thermoeconomics, namely the joint production of energy services in dynamic energy systems and the incorporation of TES, RES (photovoltaic panels) and a component with different products for each operation mode (heat pump producing heat in heating mode and cooling in cooling mode). The interconnection between charging and discharging periods through the TES units was explored, allowing the discharged flow to be traced back to its production period. The trigeneration system resulted more profitable than the reference system, with total cost savings of 9942 €/yr, which was translated into the lower annual total unit costs of the final products.
000079080 536__ $$9info:eu-repo/grantAgreement/ES/DGA/FSE$$9info:eu-repo/grantAgreement/ES/MICINN/ENE2014-57262-R
000079080 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000079080 590__ $$a5.537$$b2018
000079080 591__ $$aTHERMODYNAMICS$$b3 / 60 = 0.05$$c2018$$dQ1$$eT1
000079080 591__ $$aENERGY & FUELS$$b15 / 103 = 0.146$$c2018$$dQ1$$eT1
000079080 592__ $$a2.048$$b2018
000079080 593__ $$aBuilding and Construction$$c2018$$dQ1
000079080 593__ $$aCivil and Structural Engineering$$c2018$$dQ1
000079080 593__ $$aElectrical and Electronic Engineering$$c2018$$dQ1
000079080 593__ $$aPollution$$c2018$$dQ1
000079080 593__ $$aIndustrial and Manufacturing Engineering$$c2018$$dQ1
000079080 593__ $$aMechanical Engineering$$c2018$$dQ1
000079080 593__ $$aEnergy (miscellaneous)$$c2018$$dQ1
000079080 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000079080 700__ $$0(orcid)0000-0002-4411-9834$$aLozano, M.A.$$uUniversidad de Zaragoza
000079080 700__ $$0(orcid)0000-0002-5161-7209$$aSerra, L.M.$$uUniversidad de Zaragoza
000079080 7102_ $$15004$$2590$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Máquinas y Motores Térmi.
000079080 773__ $$g151 (2018), 633-646$$pEnergy$$tEnergy$$x0360-5442
000079080 8564_ $$s490088$$uhttps://zaguan.unizar.es/record/79080/files/texto_completo.pdf$$yPostprint
000079080 8564_ $$s43726$$uhttps://zaguan.unizar.es/record/79080/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000079080 909CO $$ooai:zaguan.unizar.es:79080$$particulos$$pdriver
000079080 951__ $$a2019-11-26-13:42:36
000079080 980__ $$aARTICLE