Real-time capable nonlinear distributed parameter observer considering two-phase flow in PEM fuel cells: our recent breakthrough
Andraž Kravos, Martin Vrlić, Christoph Hametner, Stefan Jakubek, Tomaž Katrašnik, Real-time capable nonlinear distributed parameter observer considering two-phase flow in PEM fuel cells, International Journal of Hydrogen Energy, Volume 134, 2025, Pages 181-197,ISSN 0360-3199 This paper presents a breakthrough in real-time capable nonlinear distributed parameter observation of spatially resolved intra-PEMFC states, which is achieved by […]
Advanced State-of-X diagnostics of proton exchange membrane fuel cells enabled by the multi-scale modeling framework: an innovative SoOC and SoH diagnostic method
Tomaž Katrašnik, Andraž Kravos, Advanced State-of-X diagnostics of proton exchange membrane fuel cells enabled by the multi-scale modeling framework, International Journal of Hydrogen Energy, 2025,, ISSN 0360-3199. Simultaneous optimization of efficiency and durability of proton exchange membrane fuel cells (PEMFC) calls for advanced State-of-X (SoX) diagnostics. Novel SoX functionalities are made possible by the knowledge […]
Our presentation in ModVal25 👀
Advanced Model-Based Framework for State-of-X Diagnostics in Low- and High-Temperature Proton Exchange Membrane Fuel Cells Andraž Kravos & Tomaž Katrašnik University of Ljubljana Faculty of Mechanical Engineering – Laboratory for Internal combustion engines and electromobility Our partners from University of Ljubljana presented their latest findings during the ModVal 2025 conference! Their presentation is available below. […]
First findings arrived! 💪
Andraž Kravos, Tit Voglar, Ambroz Kregar, and Tomaž Katrašnik from the University of Ljubljana, released their first paper! 👀 Electrochemical Impedance Spectroscopy (EIS) is crucial for analyzing fuel cells but lacks precise, physico-chemically consistent models that inlcude parameters with clear physical meaning and are computationally efficient. “Hybrid Methodology for Parametrisation of Proton Exchange Membrane Fuel […]