Water Activity Control of PEMFC Using EMR and Inversion Methodology: Water Activity Control of PEM Fuel Cell Using Energetic Macroscopic Representation and Inversion Methodology.DE - Softcover

Saadaoui, Farid

 
9786200049315: Water Activity Control of PEMFC Using EMR and Inversion Methodology: Water Activity Control of PEM Fuel Cell Using Energetic Macroscopic Representation and Inversion Methodology.DE
Softcover
ISBN 10: 6200049319 ISBN 13: 9786200049315
Verlag: Noor Publishing, 2025

Inhaltsangabe

This paper describes a method for water activity control in a Proton Exchange Membrane fuel cell using a new graphic tool of energy systems called Energy Macroscopic Representation (EMR). This methodology allows the interconnecting models of the fuel cell voltage, power, and Relative Humidity (RH) as a function of operating variables such as current, pressure, temperature, the flow of hydrogen, oxygen, and water. The validation of the simulation results illustrates the influence of relative humidity on the fuel cell behavior. In addition, these variables are adjusted taking into account of relative humidity in order to reach a better performance of the system. For this reason, a control method based on inversion, namely the Maximum Control Structure (MCS) is used to make this energy source more accessible and to avoid the disadvantages of over flow and drying case in order to achieve a suitable relative humidity needed for the implementation of this fuel cell.

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Verlag
Noor Publishing
Erscheinungsdatum
2025
Sprache
Englisch
ISBN 10 
6200049319
ISBN 13 
9786200049315
Einband
Taschenbuch
Anzahl der Seiten
56
Kontakt zum Hersteller
preigu GmbH & Co. KG
mail@preigu.de

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