Repository logo
 
Publication

SimulaciĆ³n de sistemas de riego hibridos FV-RED: aplicaciĆ³n a riego directo

2020-11Conference object Open access
Simple item page
dc.contributor.authorAlmeida, R.H.
dc.contributor.authorBelouaret, J.
dc.contributor.authorLedesma, J.R.
dc.contributor.authorNarvarte, L.
dc.date.accessioned2020-11-27T12:35:01Z
dc.date.available2020-11-27T12:35:01Z
dc.date.issued2020-11
dc.descriptionCIES2020 - XVII Congresso IbƩrico e XIII Congresso Ibero-americano de Energia Solarpt_PT
dc.description.abstractRESUMEN: Este artĆ­culo presenta la metodologĆ­a utilizada en una herramienta de simulaciĆ³n de la productividad de sistemas de riego hĆ­bridos fotovoltaico-red, asĆ­ como su aplicaciĆ³n a un sistema de riego directo en Marrakech, Marruecos. Se trata de una finca de olivar intensivo, cuyas necesidades de riego son 8 horas diarias entre marzo y octubre. La aportaciĆ³n fotovoltaica en ese periodo es de 1456 kWh/kWp, mientras que la red elĆ©ctrica tiene que aportar 66 kWh/kWp. Entre los meses de noviembre y febrero toda la energĆ­a fotovoltaica es desaprovechada (550 kWh/kWp) puesto que no se riega. Con el objetivo de generalizar el estudio, se analiza la influencia de las necesidades de riego diarias en la aportaciĆ³n FV mediante cuatro simulaciones adicionales para necesidades de riego diarias de 4 h, 10 h, 12 h y 16 h. Por ejemplo, en el mes de junio, y considerando 4 h de riego al dĆ­a, la aportaciĆ³n FV es 104 kWh/kWp (cuando para las 8 h es 185 kWh/kWp), llegando a 239 kWh/kWp a partir de las 12 h de riego al dĆ­a.pt_PT
dc.description.abstractABSTRACT: This article explains the methodology used in a hybrid photovoltaic-grid irrigation system simulation tool, as well its application to a direct pumping system in Marrakech, Morocco. It is an intensive olive tree cultivation, with a daily irrigation need of 8 hours between March and October. The photovoltaic energy used in this period is 1456 kWh/kWp, while the grid electricity consumption is 66 kWh/kWp. Between November and February, the photovoltaic energy is wasted (550 kWh/kWp). To evaluate the influence of the irrigation needs in terms of the number of irrigation hours per day, four additional simulations were performed ā€“ for 4 h, 10 h, 12 h, and 16 h. For example, in June, and considering 4 h of irrigation per day, the photovoltaic energy used is 104 kWh/kWp (while it is 185 kWh/kWp for 8 hours), achieving 239 kWh/kWp from 12 hours of irrigation per day.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAlmeida, R.H... [et.al.] - SimulaciĆ³n de sistemas de riego hibridos FV-RED: aplicaciĆ³n a riego directo. In: CIES2020: As Energias RenovĆ”veis na TransiĆ§Ć£o EnergĆ©tica: Livro de ComunicaƧƵes do XVII Congresso IbĆ©rico e XIII Congresso Ibero-americano de Energia Solar. Helder GonƧalves, Manuel Romero (Ed.). Lisboa, Portugal: LNEG, 3-5 Novembro, 2020, p. 1203-1209pt_PT
dc.identifier.doi10.34637/cies2020.2.3142pt_PT
dc.identifier.isbn978-989-675-076-3
dc.identifier.urihttp://hdl.handle.net/10400.9/3481
dc.language.isospapt_PT
dc.peerreviewedyespt_PT
dc.publisherLNEG - LaboratĆ³rio Nacional de Energia e Geologiapt_PT
dc.relation.publisherversionhttps://doi.org/10.34637/cies2020.2.3142pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectHybrid systemspt_PT
dc.subjectPhotovoltaic irrigationpt_PT
dc.subjectSimulationpt_PT
dc.titleSimulaciĆ³n de sistemas de riego hibridos FV-RED: aplicaciĆ³n a riego directopt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceLisboa, Portugalpt_PT
oaire.citation.endPage1209pt_PT
oaire.citation.startPage1203pt_PT
oaire.citation.titleCIES2020 - XVII Congresso IbƩrico e XIII Congresso Ibero-americano de Energia Solarpt_PT
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Cies2020_2_3142.pdf
Size:
1.33 MB
Format:
Adobe Portable Document Format
Download

Collections

CIES 2020 - ComunicaƧƵes