On-line state of charge estimation of embedded metal hydride hydrogen storage tank based on state classification

Dan Zhu (1) , Youcef Ait Amirat (2) , Abdoul Diaye (2) , Abdesslem Djerdir (2)

1 Chang’an University
2 FEMTO-ST - Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174)

With the further deterioration of environment and the depletion of fossil fuels, the alternative energy sources are urgently needed to be discovered. Hydrogen holds great promise thanks to its unlimited resources, high energy density and the environmentally friendly nature. However, its low volume density under normal temperature and pressure becomes the main challenge for on-board storage. Owing to its high potential of safety, one of the optimal solution for the future hydrogen vehicle is storing hydrogen using metal hydride (MH) under proper temperature and pressure. This work focuses on the state of charge (SOC) estimation of the embedded MH

Domaines: Energie électrique; Thermique [physics.class-ph]; Automatique / Robotique; Mécanique des fluides [physics.class-ph]

Dan Zhu, Youcef Ait Amirat, Abdoul Diaye, Abdesslem Djerdir. On-line state of charge estimation of embedded metal hydride hydrogen storage tank based on state classification. Journal of Energy Storage, 2021, 42, pp.102950 (9). ⟨hal-03359957⟩