SIMULATION OF THE CURRENT DISTRIBUTION OVER THE ELECTRODE SURFACE IN A LEAD-ACID CELL WITH HELP OF THE SOFTWARE ANSYS-DYNAMIC STATE

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F03%3APU36741" target="_blank" >RIV/00216305:26220/03:PU36741 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

SIMULATION OF THE CURRENT DISTRIBUTION OVER THE ELECTRODE SURFACE IN A LEAD-ACID CELL WITH HELP OF THE SOFTWARE ANSYS-DYNAMIC STATE

Popis výsledku v původním jazyce

The current distribution over the plate surface in lead-acid cells in the course of discharge was determined mathematically by using the equivalent circuit method. The dependence of the internal cell resistance on the current and charge passed was determined by measurements on a laboratory cell. Three cell variants were considered differing by the location of tabs serving as current terminals. The results are presented in the form of 3-D diagrams at various states of discharge. To make the currentt distribution nearly uniform, extended current tabs located at opposite ends of the plate electrodes were proposed.

Název v anglickém jazyce

SIMULATION OF THE CURRENT DISTRIBUTION OVER THE ELECTRODE SURFACE IN A LEAD-ACID CELL WITH HELP OF THE SOFTWARE ANSYS-DYNAMIC STATE

Popis výsledku anglicky

The current distribution over the plate surface in lead-acid cells in the course of discharge was determined mathematically by using the equivalent circuit method. The dependence of the internal cell resistance on the current and charge passed was determined by measurements on a laboratory cell. Three cell variants were considered differing by the location of tabs serving as current terminals. The results are presented in the form of 3-D diagrams at various states of discharge. To make the currentt distribution nearly uniform, extended current tabs located at opposite ends of the plate electrodes were proposed.

Druh

D - Stať ve sborníku

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA102%2F02%2F0794" target="_blank" >GA102/02/0794: Studium aktivních hmot a kontaktních vrstev v elektrodách olověného akumulátoru in situ</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název statě ve sborníku

Engineering mechanics 2003

ISBN

80-86246-18-3

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

176-177

Název nakladatele

Institute of Theoretical and Applied Mechanics Academy of Sciences of the Czech Republic, Prague

Místo vydání

Praha

Místo konání akce

Svratka

Datum konání akce

12. 5. 2003

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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