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Modeling and Simulation of a PEM Fuel Cell System for Aircraft Applications

Schumann, Peter and Graf, Christian and Friedrich, K. Andreas (2007) Modeling and Simulation of a PEM Fuel Cell System for Aircraft Applications. ECS Transactions, 12 (1), pp. 651-661. The Electrochemical Society. doi: 10.1149/1.2921590.

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Abstract

A dynamic polymer electrolyte fuel cell system model including reformer, compressor, turbine and balance of pant models as wells as a heuristic control concept has been developed within MATLAB/Simulink. Within this paper emphasis is given to the model validation and dynamic system behavior. In addition the on-board water production and the system water balance were evaluated. The results point out an effective water gain if high effort for cooling is introduced and the load demand is higher than 65% of the nominal fuel cell stack power output. Moreover a response time of approximately 50s regarding load changes was derived from the simulation.

Item URL in elib:https://elib.dlr.de/54351/
Document Type:Article
Title:Modeling and Simulation of a PEM Fuel Cell System for Aircraft Applications
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Schumann, PeterUNSPECIFIEDUNSPECIFIED
Graf, ChristianUNSPECIFIEDUNSPECIFIED
Friedrich, K. AndreasUNSPECIFIEDUNSPECIFIED
Date:2007
Journal or Publication Title:ECS Transactions
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:12
DOI:10.1149/1.2921590
Page Range:pp. 651-661
Publisher:The Electrochemical Society
Status:Published
Keywords:PEMFC, Dynamic Simulation, System
HGF - Research field:Energy
HGF - Program:Efficient Energy Conversion (old)
HGF - Program Themes:E BZ - Fuel cells (old)
DLR - Research area:Energy
DLR - Program:E BZ - Fuel cells
DLR - Research theme (Project):E - Membran-Brennstoffzellen (old)
Location: Stuttgart
Institutes and Institutions:Institute of Engineering Thermodynamics > Electrochemical Energy Technology
Deposited By: Schumann, Peter
Deposited On:07 Oct 2008
Last Modified:12 Dec 2013 20:31

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