000089725 001__ 89725
000089725 005__ 20220215103549.0
000089725 0247_ $$2doi$$a10.3390/en12224393
000089725 0248_ $$2sideral$$a118084
000089725 037__ $$aART-2019-118084
000089725 041__ $$aeng
000089725 100__ $$0(orcid)0000-0003-0198-5094$$aSanz Gorrachategui, Iván
000089725 245__ $$aPartial state-of-charge mitigation in standalone photovoltaic hybrid storage systems
000089725 260__ $$c2019
000089725 5060_ $$aAccess copy available to the general public$$fUnrestricted
000089725 5203_ $$aEnergy Storage in photovoltaic installations has increased in popularity in recent years due to the improvement in solar panel technology and energy storage systems. In several places where the grid is not available, in remote isolated rural locations or developing countries, isolated photovoltaic installations are one of the main options to power DC micro-grids. In these scenarios, energy storage elements are mandatory due to the natural day-night cycles and low irradiation periods. Traditionally, lead-acid batteries have been responsible for this task, due to their availability and low cost. However, the intermittent features of the solar irradiance patterns and load demand, generate multiple shallow charge–discharge cycles or high power pulses, which worsen the performance of these batteries. Some Hybrid Energy Storage Systems (HESSs) have been reported in the literature to enhance the lifetime and power capabilities of these storage elements, but they are not intended to overcome the Partial State of Charge (PSoC) issue caused by daily cycles, which has an effect on the short and mid-term performance of the system. This paper studies the impact of the already proposed HESSs on PSoC operation, establishing the optimal hybrid ratios, and implementing them in a real installation with a satisfactory outcome.
000089725 536__ $$9info:eu-repo/grantAgreement/ES/DGA/LMP16-18$$9info:eu-repo/grantAgreement/ES/MINECO/RTC-2015-3358-5
000089725 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000089725 590__ $$a2.702$$b2019
000089725 591__ $$aENERGY & FUELS$$b63 / 112 = 0.562$$c2019$$dQ3$$eT2
000089725 592__ $$a0.635$$b2019
000089725 593__ $$aControl and Optimization$$c2019$$dQ2
000089725 593__ $$aElectrical and Electronic Engineering$$c2019$$dQ2
000089725 593__ $$aRenewable Energy, Sustainability and the Environment$$c2019$$dQ2
000089725 593__ $$aEnergy Engineering and Power Technology$$c2019$$dQ2
000089725 593__ $$aFuel Technology$$c2019$$dQ2
000089725 593__ $$aEnergy (miscellaneous)$$c2019$$dQ2
000089725 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000089725 700__ $$0(orcid)0000-0001-9334-4870$$aBernal Ruiz, Carlos$$uUniversidad de Zaragoza
000089725 700__ $$0(orcid)0000-0002-4834-940X$$aOyarbide Usabiaga, Estanis$$uUniversidad de Zaragoza
000089725 700__ $$0(orcid)0000-0001-5664-7063$$aBono Nuez, Antonio$$uUniversidad de Zaragoza
000089725 700__ $$0(orcid)0000-0001-7764-235X$$aArtal Sevil, Sergio Jesús$$uUniversidad de Zaragoza
000089725 700__ $$aGarayalde Pérez, Érik
000089725 700__ $$aAizpuru Larrañaga, Iosu
000089725 700__ $$aCanales Segade, Jose María
000089725 7102_ $$15008$$2785$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cÁrea Tecnología Electrónica
000089725 7102_ $$15009$$2535$$aUniversidad de Zaragoza$$bDpto. Ingeniería Eléctrica$$cÁrea Ingeniería Eléctrica
000089725 773__ $$g12, 22 (2019), 4393 [20 pp.]$$pENERGIES$$tEnergies$$x1996-1073
000089725 8564_ $$s2404709$$uhttps://zaguan.unizar.es/record/89725/files/texto_completo.pdf$$yVersión publicada
000089725 8564_ $$s463778$$uhttps://zaguan.unizar.es/record/89725/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
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000089725 951__ $$a2022-02-15-10:05:05
000089725 980__ $$aARTICLE