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Article Dans Une Revue International Journal of Hydrogen Energy Année : 2012

The hybrid solid oxide fuel cell (SOFC) and gas turbine (GT) systems steady state modeling

Résumé

Solid Oxide Fuel Cells (SOFCs) are of great interest nowadays. The feature of SOFCs makes them suitable for hybrid systems because they work high operating temperature and combined with conventional turbine power plants offer high cycle efficiencies. In this work a hybrid solid oxide fuel cell and gas turbine power system model is developed. Two models have been developed based on simple thermodynamic expressions. The simple models are used in the preliminary part of the study and a more realistic based on the performance maps. A comparative study of the simulated configurations, based on an energy analysis is used to perform a parametric study of the overall hybrid system efficiency. Some important observations are made by means of a sensitivity study of the whole cycle for the selected configuration. The results of the selected model were compared to an earlier model from an available literature

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Dates et versions

hal-00703135 , version 1 (31-05-2012)

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Penyarat Chinda, Pascal Brault. The hybrid solid oxide fuel cell (SOFC) and gas turbine (GT) systems steady state modeling. International Journal of Hydrogen Energy, 2012, 37, pp.9237-9248. ⟨10.1016/j.ijhydene.2012.03.005⟩. ⟨hal-00703135⟩
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