000126805 001__ 126805
000126805 005__ 20241125101141.0
000126805 0247_ $$2doi$$a10.1016/j.est.2023.107587
000126805 0248_ $$2sideral$$a134199
000126805 037__ $$aART-2023-134199
000126805 041__ $$aeng
000126805 100__ $$aPascual, S.$$uUniversidad de Zaragoza
000126805 245__ $$aOptimized Ca-looping thermochemical energy storage under dynamic operation for concentrated solar power
000126805 260__ $$c2023
000126805 5060_ $$aAccess copy available to the general public$$fUnrestricted
000126805 5203_ $$aThe massive deployment of renewable energy sources and carbon capture technologies are required to achieve net zero emissions target by 2050. Calcium Looping (CaL) is a promising Thermochemical Energy Storage (TCES) system which improves the dispatchability of Concentrating Solar Power (CSP) plants. CaL TCES configurations found in literature focus on a steady-state analysis of thermal-to-electric efficiency of the CSP plants. In this work, the operation of the CaL TCES system for a CSP plant is economically optimized taking into account the seasonal and daily variations of solar resource and electricity prices. The defined methodology determines the operating performance of the CaL TCES which maximize the economic incomes of the CSP and the daily profiles of energy production and storage for representative days of the different seasons/periods of the year. Results show that it is possible to obtain good economic results and operate the CSP + storage for a daily maximization of incomes. Obtained results are also useful for the final design of the system and for the definition of the size required for the storage equipment.
000126805 536__ $$9info:eu-repo/grantAgreement/ES/DGA/T46-20R$$9info:eu-repo/grantAgreement/EC/H2020/727348/EU/SOlar Calcium-looping integRAtion for Thermo-Chemical Energy Storage/SOCRATCES$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 727348-SOCRATCES$$9info:eu-repo/grantAgreement/ES/MCIU/FPU17-03902
000126805 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000126805 590__ $$a8.9$$b2023
000126805 592__ $$a1.595$$b2023
000126805 591__ $$aENERGY & FUELS$$b29 / 171 = 0.17$$c2023$$dQ1$$eT1
000126805 593__ $$aElectrical and Electronic Engineering$$c2023$$dQ1
000126805 593__ $$aRenewable Energy, Sustainability and the Environment$$c2023$$dQ1
000126805 593__ $$aEnergy Engineering and Power Technology$$c2023$$dQ1
000126805 594__ $$a11.8$$b2023
000126805 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000126805 700__ $$0(orcid)0000-0001-7379-6159$$aRomeo, L.M.$$uUniversidad de Zaragoza
000126805 700__ $$0(orcid)0000-0002-2306-6729$$aLisbona, P.$$uUniversidad de Zaragoza
000126805 7102_ $$15004$$2590$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Máquinas y Motores Térmi.
000126805 773__ $$g68 (2023), 107587 [14 pp.]$$pJ. energy storage$$tJournal of Energy Storage$$x2352-152X
000126805 8564_ $$s3981973$$uhttps://zaguan.unizar.es/record/126805/files/texto_completo.pdf$$yVersión publicada
000126805 8564_ $$s2545732$$uhttps://zaguan.unizar.es/record/126805/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000126805 909CO $$ooai:zaguan.unizar.es:126805$$particulos$$pdriver
000126805 951__ $$a2024-11-22-12:02:46
000126805 980__ $$aARTICLE