The Investigation of Thermal Behaviour of the Low-Temperature Fuel Cell Stack by the Supplemented Dynamic Model

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU100733" target="_blank" >RIV/00216305:26220/12:PU100733 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.wseas.org" target="_blank" >http://www.wseas.org</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Investigation of Thermal Behaviour of the Low-Temperature Fuel Cell Stack by the Supplemented Dynamic Model

Popis výsledku v původním jazyce

The paper presents the expansion of the primary dynamic model of low-temperature fuel cell stack in Matlab/Simulink, because this model has been supplemented by other subsystems such as a reformer, a reformer control and simplified pressure regulation. Therefore, it performs the basic description of these new subsystems and it also covers the main dependencies of the fuel cell modelling. Generally, it is very important to know both electrical and non-electrical parameters of the fuel cell stack. Hence the input parameters are defined and it investigates the developments of the output power and the temperature of the fuel cell stack. These investigations are realized for long-term scenario of the current load. Moreover it also realizes thermal experiments and it demonstrates the influence of the change of the heat capacity and the thermal resistance of the fuel cell on its operating temperature and the output power.

Název v anglickém jazyce

The Investigation of Thermal Behaviour of the Low-Temperature Fuel Cell Stack by the Supplemented Dynamic Model

Popis výsledku anglicky

The paper presents the expansion of the primary dynamic model of low-temperature fuel cell stack in Matlab/Simulink, because this model has been supplemented by other subsystems such as a reformer, a reformer control and simplified pressure regulation. Therefore, it performs the basic description of these new subsystems and it also covers the main dependencies of the fuel cell modelling. Generally, it is very important to know both electrical and non-electrical parameters of the fuel cell stack. Hence the input parameters are defined and it investigates the developments of the output power and the temperature of the fuel cell stack. These investigations are realized for long-term scenario of the current load. Moreover it also realizes thermal experiments and it demonstrates the influence of the change of the heat capacity and the thermal resistance of the fuel cell on its operating temperature and the output power.

Druh

D - Stať ve sborníku

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

<a href="/cs/project/ED0014%2F01%2F01" target="_blank" >ED0014/01/01: Centrum výzkumu a využití obnovitelných zdrojů energie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Recent Advances in Energy, Environment and Economic Development

ISBN

978-1-61804-139-5

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

160-165

Název nakladatele

WSEAS Press

Místo vydání

Paris, France

Místo konání akce

Paris, France

Datum konání akce

2. 12. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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