Battery capacity drop during operation
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F18%3A76903" target="_blank" >RIV/60460709:41310/18:76903 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/68407700:21230/18:00321517
Výsledek na webu
<a href="http://dx.doi.org/10.15159/AR.18.026" target="_blank" >http://dx.doi.org/10.15159/AR.18.026</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15159/AR.18.026" target="_blank" >10.15159/AR.18.026</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Battery capacity drop during operation
Popis výsledku v původním jazyce
A lithium-iron-phosphate (LiFePO4) battery is nowadays considered one of the best types of batteries. The paper deals with the evaluation of the drop in their capacity during operation. Based on the physical analysis of charging and discharging processes, a mathematical model of the battery capacity has been developed during its lifetime. The decrease in capacity during battery operation is evaluated according to the loss of active material, which gradually diminishes due to a number of different processes. The analysis of the loss of the active material is carried out, in particular, according to the depth of discharge, battery temperature, charging and discharging time, including the time when the battery is out of service. The tests were performed on the Winston Battery, Calb, Thunder Sky and Sinopoly batteries by cyclic discharging and charging at the 50%, 90% or 100% depth of discharge. Their real parameters were determined, compared to the model parameters and the parameters specified by the ma
Název v anglickém jazyce
Battery capacity drop during operation
Popis výsledku anglicky
A lithium-iron-phosphate (LiFePO4) battery is nowadays considered one of the best types of batteries. The paper deals with the evaluation of the drop in their capacity during operation. Based on the physical analysis of charging and discharging processes, a mathematical model of the battery capacity has been developed during its lifetime. The decrease in capacity during battery operation is evaluated according to the loss of active material, which gradually diminishes due to a number of different processes. The analysis of the loss of the active material is carried out, in particular, according to the depth of discharge, battery temperature, charging and discharging time, including the time when the battery is out of service. The tests were performed on the Winston Battery, Calb, Thunder Sky and Sinopoly batteries by cyclic discharging and charging at the 50%, 90% or 100% depth of discharge. Their real parameters were determined, compared to the model parameters and the parameters specified by the ma
Klasifikace
Druh
J<sub>SC</sub> - Článek v periodiku v databázi SCOPUS
CEP obor
—
OECD FORD obor
20201 - Electrical and electronic engineering
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Agronomy Research
ISSN
1406-894X
e-ISSN
1406-894X
Svazek periodika
16
Číslo periodika v rámci svazku
S1
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
12
Strana od-do
1178-1189
Kód UT WoS článku
—
EID výsledku v databázi Scopus
2-s2.0-85051114804