Active battery management system for home battery energy storage
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F20%3A43960228" target="_blank" >RIV/49777513:23220/20:43960228 - isvavai.cz</a>
Výsledek na webu
<a href="https://ieeexplore.ieee.org/document/9269172" target="_blank" >https://ieeexplore.ieee.org/document/9269172</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EPE51172.2020.9269172" target="_blank" >10.1109/EPE51172.2020.9269172</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Active battery management system for home battery energy storage
Popis výsledku v původním jazyce
The home battery energy storage systems (ESSs) are expanding worldwide together with the renewable energy sources (especially solar power plants). As the energy sourced by the different power sources (sun, wind, electrical grid) has to be stored inside the ESS the electrochemical cells (batteries) are usually used. The key parameters of the individual cells (internal resistance, capacity etc.) may differ significantly due to the manufacturing tolerances and also the operating conditions (temperature, load current) affect the current state of the individual cells. Therefore, the state of charge and open cell voltage are unbalanced. In order to prolong the battery life time, ensure the device safety and monitor the voltage and energy levels of each cell the active battery monitoring system (BMS) is a necessity. This paper describes mainly the hardware architecture of the complex BMS allowing the user to monitor the exact values of the actual cell voltage levels, temperatures in the battery modules and many status information concerning the BMS and cell health status.
Název v anglickém jazyce
Active battery management system for home battery energy storage
Popis výsledku anglicky
The home battery energy storage systems (ESSs) are expanding worldwide together with the renewable energy sources (especially solar power plants). As the energy sourced by the different power sources (sun, wind, electrical grid) has to be stored inside the ESS the electrochemical cells (batteries) are usually used. The key parameters of the individual cells (internal resistance, capacity etc.) may differ significantly due to the manufacturing tolerances and also the operating conditions (temperature, load current) affect the current state of the individual cells. Therefore, the state of charge and open cell voltage are unbalanced. In order to prolong the battery life time, ensure the device safety and monitor the voltage and energy levels of each cell the active battery monitoring system (BMS) is a necessity. This paper describes mainly the hardware architecture of the complex BMS allowing the user to monitor the exact values of the actual cell voltage levels, temperatures in the battery modules and many status information concerning the BMS and cell health status.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
20201 - Electrical and electronic engineering
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Proceedings of the 21st International Scientific Conference on Electric Power Engineering (EPE 2020)
ISBN
978-1-72819-479-0
ISSN
—
e-ISSN
2376-5631
Počet stran výsledku
4
Strana od-do
1-4
Název nakladatele
IEEE
Místo vydání
Piscaway
Místo konání akce
on-line, Prague, Czech Republic
Datum konání akce
19. 10. 2020
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
—