A Hybrid–Electric Driveline for Agricultural Tractors Based on an e-CVT Power-Split Transmission

This paper proposes a full-hybrid driveline based on an electric continuously variable transmission (e-CVT), which is inspired by the car industry’s most successful solution. The paper describes the operating principle, the system architecture, and the control scheme of the proposed driveline. An an...

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Autores principales:	Claudio Rossi, Davide Pontara, Carlo Falcomer, Marco Bertoldi, Riccardo Mandrioli
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	power-split hybrid powertrain hybrid driveline epicyclical gear set tractors Technology T
Acceso en línea:	https://doaj.org/article/afa5fa84b7cd4fc797c3bca1474646d1
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id	oai:doaj.org-article:afa5fa84b7cd4fc797c3bca1474646d1
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spelling	oai:doaj.org-article:afa5fa84b7cd4fc797c3bca1474646d12021-11-11T15:44:53ZA Hybrid–Electric Driveline for Agricultural Tractors Based on an e-CVT Power-Split Transmission10.3390/en142169121996-1073https://doaj.org/article/afa5fa84b7cd4fc797c3bca1474646d12021-10-01T00:00:00Zhttps://www.mdpi.com/1996-1073/14/21/6912https://doaj.org/toc/1996-1073This paper proposes a full-hybrid driveline based on an electric continuously variable transmission (e-CVT), which is inspired by the car industry’s most successful solution. The paper describes the operating principle, the system architecture, and the control scheme of the proposed driveline. An analysis of four possible operating modes shows that the e-CVT driveline leads to a performance similar to that of conventional tractors, as well as unusual features such as power boost, full-electric mode, optimized auxiliary drive and electric power delivery capability. The compact layout proposed for the e-CVT also makes it possible to simplify the overall layout of the tractor, particularly during the installation of both the thermal engine and the cooling system.Claudio RossiDavide PontaraCarlo FalcomerMarco BertoldiRiccardo MandrioliMDPI AGarticlepower-splithybrid powertrainhybrid drivelineepicyclical gear settractorsTechnologyTENEnergies, Vol 14, Iss 6912, p 6912 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	power-split hybrid powertrain hybrid driveline epicyclical gear set tractors Technology T
spellingShingle	power-split hybrid powertrain hybrid driveline epicyclical gear set tractors Technology T Claudio Rossi Davide Pontara Carlo Falcomer Marco Bertoldi Riccardo Mandrioli A Hybrid–Electric Driveline for Agricultural Tractors Based on an e-CVT Power-Split Transmission
description	This paper proposes a full-hybrid driveline based on an electric continuously variable transmission (e-CVT), which is inspired by the car industry’s most successful solution. The paper describes the operating principle, the system architecture, and the control scheme of the proposed driveline. An analysis of four possible operating modes shows that the e-CVT driveline leads to a performance similar to that of conventional tractors, as well as unusual features such as power boost, full-electric mode, optimized auxiliary drive and electric power delivery capability. The compact layout proposed for the e-CVT also makes it possible to simplify the overall layout of the tractor, particularly during the installation of both the thermal engine and the cooling system.
format	article
author	Claudio Rossi Davide Pontara Carlo Falcomer Marco Bertoldi Riccardo Mandrioli
author_facet	Claudio Rossi Davide Pontara Carlo Falcomer Marco Bertoldi Riccardo Mandrioli
author_sort	Claudio Rossi
title	A Hybrid–Electric Driveline for Agricultural Tractors Based on an e-CVT Power-Split Transmission
title_short	A Hybrid–Electric Driveline for Agricultural Tractors Based on an e-CVT Power-Split Transmission
title_full	A Hybrid–Electric Driveline for Agricultural Tractors Based on an e-CVT Power-Split Transmission
title_fullStr	A Hybrid–Electric Driveline for Agricultural Tractors Based on an e-CVT Power-Split Transmission
title_full_unstemmed	A Hybrid–Electric Driveline for Agricultural Tractors Based on an e-CVT Power-Split Transmission
title_sort	hybrid–electric driveline for agricultural tractors based on an e-cvt power-split transmission
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/afa5fa84b7cd4fc797c3bca1474646d1
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A Hybrid–Electric Driveline for Agricultural Tractors Based on an e-CVT Power-Split Transmission

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