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Werner, Claudia und Preiß, Gunnar und Gores, Florian und Griebenow, Malte und Heitmann, Stefan (2016) Pressure-Dependent Operation of Polymer Electrolyte Membrane Fuel Cells; Exemplified by Aircraft Applications. NEIS 2016, Hamburg, Deutschland.
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Kurzfassung
The pressure-dependent operation of polymer electrolyte membrane fuel cell systems is considered, following a general research methodology. Based on previous research a model refinement from a phenomenological mathematical model towards a semi-empirical mathematical model is presented. It is shown that for the fuel cell device under test and the chosen compressor a low-pressure operation in suction mode is more efficient compared to the supercharged operation. This matter of fact permits optimized operating and control strategies for (multifunctional) fuel cell systems for aircraft applications.
| elib-URL des Eintrags: | https://elib.dlr.de/108976/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
| Titel: | Pressure-Dependent Operation of Polymer Electrolyte Membrane Fuel Cells; Exemplified by Aircraft Applications | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2016 | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | polymer electrolyte membrane fuel cell, multifunctional fuel cell system, control strategy, aircraft | ||||||||||||||||||||||||
| Veranstaltungstitel: | NEIS 2016 | ||||||||||||||||||||||||
| Veranstaltungsort: | Hamburg, Deutschland | ||||||||||||||||||||||||
| Veranstaltungsart: | nationale Konferenz | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Energie | ||||||||||||||||||||||||
| HGF - Programm: | Speicher und vernetzte Infrastrukturen | ||||||||||||||||||||||||
| HGF - Programmthema: | Brennstoffzellen | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Energie | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | E EV - Energieverfahrenstechnik | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - Elektrochemische Prozesse (Brennstoffzellen) (alt) | ||||||||||||||||||||||||
| Standort: | Stuttgart | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Technische Thermodynamik > Elektrochemische Energietechnik | ||||||||||||||||||||||||
| Hinterlegt von: | Werner, Claudia | ||||||||||||||||||||||||
| Hinterlegt am: | 06 Dez 2016 11:18 | ||||||||||||||||||||||||
| Letzte Änderung: | 06 Dez 2016 11:18 |
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