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EnglishThis chapter discusses the methods of numerical modeling of solid oxide electrochemical cells operated in electrolysis mode. Techniques related to computer simulations of processes taking place in a high-temperature electrolyzer at the level of microstructure, cells, stack, and power systems with solid oxide electrolyzers (SOEs) are presented. A brief introduction to the key electrochemical and mass and energy transfer processes is followed by a discussion of numerical approaches, with particular focus on reduced order and lumped volume models. Numerical methodologies related to system-level studies, including both steady state (i.e., nominal and off-design) and dynamic operation, are presented for the purpose of characterizing the thermodynamic performances. This chapter presents recent advances in the numerical modeling of SOEs and provides a review of recent literature in the field.
Multilevel modeling of solid oxide electrolysis / Kupecki, Jakub; Mastropasqua, Luca; Motylinski, Konrad; Ferrero, Domenico. - ELETTRONICO. - (2020), pp. 123-166.
| Titolo: | Multilevel modeling of solid oxide electrolysis |
| Autori: | |
| Data di pubblicazione: | 2020 |
| Titolo del libro: | Solid Oxide-Based Electrochemical Devices |
| Abstract: | This chapter discusses the methods of numerical modeling of solid oxide electrochemical cells ope...rated in electrolysis mode. Techniques related to computer simulations of processes taking place in a high-temperature electrolyzer at the level of microstructure, cells, stack, and power systems with solid oxide electrolyzers (SOEs) are presented. A brief introduction to the key electrochemical and mass and energy transfer processes is followed by a discussion of numerical approaches, with particular focus on reduced order and lumped volume models. Numerical methodologies related to system-level studies, including both steady state (i.e., nominal and off-design) and dynamic operation, are presented for the purpose of characterizing the thermodynamic performances. This chapter presents recent advances in the numerical modeling of SOEs and provides a review of recent literature in the field. |
| ISBN: | 9780128182857 |
| Appare nelle tipologie: | 2.1 Contributo in volume (Capitolo o Saggio) |
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