Numerical Modelling of Discharging the Lithium-Sulphur Batteries in Ansys Fluent

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F22%3APU146058" target="_blank" >RIV/00216305:26220/22:PU146058 - isvavai.cz</a>

Výsledek na webu

<a href="https://aimt.cz/index.php/aimt/article/view/1525/355" target="_blank" >https://aimt.cz/index.php/aimt/article/view/1525/355</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3849/aimt.01525" target="_blank" >10.3849/aimt.01525</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Numerical Modelling of Discharging the Lithium-Sulphur Batteries in Ansys Fluent

Popis výsledku v původním jazyce

Lithium-sulphur batteries appear to be an exciting technology for energy storage. This technology could be used in aviation, aerospace or in heavy electric vehicles, or even for mobile applications. This article deals with the implementation of a modified Li-S battery charging and discharging model, specifically in the MSMD module, which does not have this model by default. The behavior of the new model was tested experimentally on a real Li-S battery and the results were compared with simulations, which gave very good and consistent results. Compared to commonly used equivalent circuit models, MSMD is able to study macroscopic effects such as electric potential distribution or temperature distribution in the battery, while the simulation remains simple, fast and accurate.

Název v anglickém jazyce

Numerical Modelling of Discharging the Lithium-Sulphur Batteries in Ansys Fluent

Popis výsledku anglicky

Lithium-sulphur batteries appear to be an exciting technology for energy storage. This technology could be used in aviation, aerospace or in heavy electric vehicles, or even for mobile applications. This article deals with the implementation of a modified Li-S battery charging and discharging model, specifically in the MSMD module, which does not have this model by default. The behavior of the new model was tested experimentally on a real Li-S battery and the results were compared with simulations, which gave very good and consistent results. Compared to commonly used equivalent circuit models, MSMD is able to study macroscopic effects such as electric potential distribution or temperature distribution in the battery, while the simulation remains simple, fast and accurate.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Advances in Military Technology

ISSN

1802-2308

e-ISSN

—

Svazek periodika

17

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

15

Strana od-do

163-177

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85146932229