Description du projet
De nouveaux protocoles de ravitaillement pour les camions H2
Des stations de ravitaillement en hydrogène hautement performantes peuvent contribuer à l’objectif de décarbonation des transports de l’UE. Le projet RHeaDHy, financé par l’UE, développera un composant de ravitaillement à haut débit et une ligne de ravitaillement pour mettre en œuvre et tester de nouveaux protocoles de ravitaillement à haut débit afin de ravitailler des camions H2 de 700 bars à 100 kg/10 minutes. Il appliquera une approche globale pour garantir une conception optimale de la ligne de ravitaillement et de ses composants, depuis le stockage de la station de ravitaillement à haute pression en aval jusqu’au stockage des véhicules. RHeaDHy effectuera des simulations approfondies pour calculer les coefficients de ravitaillement spécifiques au stockage des véhicules et installera deux lignes de ravitaillement à haut débit en France et en Allemagne lors des deux premières années et demie.
Objectif
There is a strong demand from EU to decarbonise freight transport. RHeaDHy will contribute to this by developing high-performance hydrogen (H2) refuelling stations. RHeaDHy aims at fully implement and validate new refuelling protocols that will allow to refuel 100kg H2 trucks in 1Omin. Partners will design and assembly a new very high flow refuelling line for 700bar H2 truck. To do so, they will develop missing key components needed to reach the mean flow target of 170g/s (300g/s at peak). The unique RHeaDHy comprehensive approach will guaranty an optimal design of components and refuelling line by gathering in the consortium best-in-class partners manufacturing all the components downstream high-pressure refuelling station storage to vehicle storage. This approach will allow to choose the optimal trade-off on constrains repartition among components and to fully consider vision of real vehicle constrains. New implemented refuelling protocols are based on previous work (PRHYDE) and standardization committee work, and involve calculation of refuelling coefficients specific to vehicle storage that need to be derived from hundreds of simulations. This extensive simulation work will be performed on refuelling model validated in previous European projects. To dedicate at least 1.5 years to an extensive test campaign, components and refuelling line design, manufacturing and assembly will be achieved within 2 years. 2 refuelling stations will be installed in France and Germany within the first 2.5 years. 2 truck storage test systems will be used to test and validate refuelling protocols on full scale storage. This work will allow to provide feedback from the field to significantly contribute to the establishment of standards on refuelling interface components and protocols. RHeaDHy will then represent a significant step forward to unlock H2 truck market by allowing wide and performant refuelling station network based on European alternative fuel infrastructures ambition.
Champ scientifique
Programme(s)
- HORIZON.2.5 - Climate, Energy and Mobility Main Programme
Régime de financement
HORIZON-JU-RIA - HORIZON JU Research and Innovation ActionsCoordinateur
92400 Courbevoie
France