Evolution of Lithium-Ion Battery Model Parameters for CubeSats Missions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F22%3A00359420" target="_blank" >RIV/68407700:21230/22:00359420 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1109/ISSE54558.2022.9812774" target="_blank" >https://doi.org/10.1109/ISSE54558.2022.9812774</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ISSE54558.2022.9812774" target="_blank" >10.1109/ISSE54558.2022.9812774</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evolution of Lithium-Ion Battery Model Parameters for CubeSats Missions

Popis výsledku v původním jazyce

The popularity of CubeSats has grown in the last few years. CubeSats are small-sized, low-weight satellites commonly used in low Earth orbit for remote sensing or communications. Their most considerable benefits are their high flexibility, quick lead time, and significantly lower price than 'classical' satellites, due to their vast use of commercial off-the-shelf components. Lithium-ion batteries are being used as energy storage within these components. Batteries are necessary for the spacecraft; they supply energy when there is not enough generation from solar panels, especially during eclipses. The batteries undertake a series of operations during missions in various conditions that influence their lifetime and performance. The performance of these batteries can be modelled via an electrical-circuit model. Thus, a set of characterization and degradation tests considering cycling aging were performed to identify the cell behaviour throughout an expected battery life in a CubeSat. The aging trends of the battery model parameters based on the provided parametrization procedure were observed and evaluated. Moreover, the developed model reaches high accuracy for a mission profile with the root-mean-square-error below 9 mV.

Název v anglickém jazyce

Evolution of Lithium-Ion Battery Model Parameters for CubeSats Missions

Popis výsledku anglicky

The popularity of CubeSats has grown in the last few years. CubeSats are small-sized, low-weight satellites commonly used in low Earth orbit for remote sensing or communications. Their most considerable benefits are their high flexibility, quick lead time, and significantly lower price than 'classical' satellites, due to their vast use of commercial off-the-shelf components. Lithium-ion batteries are being used as energy storage within these components. Batteries are necessary for the spacecraft; they supply energy when there is not enough generation from solar panels, especially during eclipses. The batteries undertake a series of operations during missions in various conditions that influence their lifetime and performance. The performance of these batteries can be modelled via an electrical-circuit model. Thus, a set of characterization and degradation tests considering cycling aging were performed to identify the cell behaviour throughout an expected battery life in a CubeSat. The aging trends of the battery model parameters based on the provided parametrization procedure were observed and evaluated. Moreover, the developed model reaches high accuracy for a mission profile with the root-mean-square-error below 9 mV.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

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 statě ve sborníku

2022 45th International Spring Seminar on Electronics Technology (ISSE)

ISBN

978-1-6654-6589-2

ISSN

2161-2528

e-ISSN

2161-2536

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

IEEE Press

Místo vydání

New York

Místo konání akce

Vienna

Datum konání akce

11. 5. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000853642200022