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Potential fuel saving in a powertrain derived from the recovery of the main energy losses for a long haul European mission

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Potential fuel saving in a powertrain derived from the recovery of the main energy losses for a long haul European mission

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dc.contributor.author Hervas-Blasco, Estefanía es_ES
dc.contributor.author Navarro-Peris, Emilio es_ES
dc.contributor.author De Rosa, Mattia es_ES
dc.contributor.author Corberán, José M. es_ES
dc.date.accessioned 2018-06-30T04:25:15Z
dc.date.available 2018-06-30T04:25:15Z
dc.date.issued 2017 es_ES
dc.identifier.issn 0196-8904 es_ES
dc.identifier.uri http://hdl.handle.net/10251/104869
dc.description.abstract [EN] The reduction of automotive fuel consumption and emissions remains one of the main challenges. This paper presents the potential fuel saving in a CNG-powertrain derived from the recovery of the main energy losses. The analysis includes the kinetic energy recovery by a belt starter generator (BSG), the exhaust gas waste heat recuperation by using in a cascade approach, a thermoelectric generator (TEG) and a turbo-generator (TBG)- and the electrification of the main auxiliaries. An additional 48 V board net as well as the addition of a storage system are also included in the study. To support on the design phase of the project and in the operation strategy, a dynamic model in Matlab/Simulink (R) has been used. The model includes all the new components/major changes required in the vehicle- experimentally validated-. It has been used on backward simulations for the ACEA long haul mission in order to maximize the vehicle's efficiency. Estimations at rating point (600 Nm and 1200 rpm) result in an electric production up to 4 kW h and a fuel saving of 7.5%. The most convenient technologies in the ACEA cycle turns out to be the KERs followed by the TBG. es_ES
dc.description.sponsorship This work has been developed in the frame of the project of the European Seventh Union Framework Program by the project High efficiency energy conversion for future heavy duty transport High efficiency energy conversion for future heavy duty transport GASTone grant agreement 605456. The authors are grateful for the given support. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Energy Conversion and Management es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Modelling es_ES
dc.subject Efficiency es_ES
dc.subject Energy recovery es_ES
dc.subject Optimal control strategy es_ES
dc.subject Powertrain es_ES
dc.subject Fuel saving es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.subject.classification MAQUINAS Y MOTORES TERMICOS es_ES
dc.title Potential fuel saving in a powertrain derived from the recovery of the main energy losses for a long haul European mission es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.enconman.2017.08.018 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/605456/EU/New powertrain concept based on the integration of energy recovery, storage and re-use system with engine system and control strategies/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Termodinámica Aplicada - Departament de Termodinàmica Aplicada es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Ingeniería Energética - Institut d'Enginyeria Energètica es_ES
dc.description.bibliographicCitation Hervas-Blasco, E.; Navarro-Peris, E.; De Rosa, M.; Corberán, JM. (2017). Potential fuel saving in a powertrain derived from the recovery of the main energy losses for a long haul European mission. Energy Conversion and Management. 150:485-499. https://doi.org/10.1016/j.enconman.2017.08.018 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.enconman.2017.08.018 es_ES
dc.description.upvformatpinicio 485 es_ES
dc.description.upvformatpfin 499 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 150 es_ES
dc.relation.pasarela S\360491 es_ES
dc.contributor.funder European Commission es_ES


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