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dc.contributor.author | Garcia-Prats, Alberto | es_ES |
dc.contributor.author | Guillem Picó, Santiago | es_ES |
dc.date.accessioned | 2016-12-13T12:24:00Z | |
dc.date.available | 2016-12-13T12:24:00Z | |
dc.date.issued | 2016-05 | |
dc.identifier.issn | 0378-3774 | |
dc.identifier.uri | http://hdl.handle.net/10251/75161 | |
dc.description.abstract | This paper analyzes the consequences of adopting new on-farm irrigation management strategies (lowdischarge rates, long irrigation times and high frequencies) in an existing on-demand and sectorizedpressurized irrigation system in eastern Spain. The sectorized behavior of the network was analyzedusing two criteria: (i) the operating sectors obtained in a first stage by arranging the hydrants dependingon their altitude respecting the pumping station and (ii) the operating sectors obtained by means ofan optimization process. The Simulated Annealing combinatorial metaheuristic optimization techniquewas employed to find the best solution. Random on-demand patterns were generated using a Montecarlosimulation. The hydraulic requirements of the network were analyzed in every scenario by the Epanet2.0 engine. The effect on energy consumption, power requirements and energy costs was assessed takinginto account the electricity tariff billing structure. It was found that reductions in emitter discharge (qe)and Energy consumption (E)-Energy Cost (EC) savings are not inherently related to each other. Certainamounts of E and EC could be saved when the number of sectors and operating time parameters wereproperly selected. Pulsed irrigation in the current scenario showed an energy saving potential of 10.67,6.43 and 6.99% for power capacity, E and EC, respectively. | es_ES |
dc.description.sponsorship | The study has been partially funded by the IMPADAPT project (CGL2013-48424-C2-1-R) with Spanish MINECO (Ministerio de Economia y Competitividad) and Feder funds. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier Masson | es_ES |
dc.relation.ispartof | Agricultural Water Management | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Energy optimization | es_ES |
dc.subject | On-demand and sectorized performance | es_ES |
dc.subject | Pressurized irrigation network | es_ES |
dc.subject | Continuous irrigation | es_ES |
dc.subject | Pulsed irrigation | es_ES |
dc.subject.classification | INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA | es_ES |
dc.title | Adaptation of pressurized irrigation networks to new strategies ofirrigation management: Energy implications of low discharge andpulsed irrigation | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.agwat.2016.02.023 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//CGL2013-48424-C2-1-R/ES/ADAPTACION AL CAMBIO GLOBAL EN SISTEMAS DE RECURSOS HIDRICOS/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural - Escola Tècnica Superior d'Enginyeria Agronòmica i del Medi Natural | es_ES |
dc.description.bibliographicCitation | Garcia-Prats, A.; Guillem Picó, S. (2016). Adaptation of pressurized irrigation networks to new strategies ofirrigation management: Energy implications of low discharge andpulsed irrigation. Agricultural Water Management. 169:52-60. https://doi.org/10.1016/j.agwat.2016.02.023 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://dx.doi.org/10.1016/j.agwat.2016.02.023 | es_ES |
dc.description.upvformatpinicio | 52 | es_ES |
dc.description.upvformatpfin | 60 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 169 | es_ES |
dc.relation.senia | 321225 | es_ES |
dc.identifier.eissn | 1873-2283 | |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |
dc.contributor.funder | European Regional Development Fund | es_ES |