Detail publikace

Li-ion Battery Deep Discharge Degradation

Originální název

Li-ion Battery Deep Discharge Degradation

Anglický název

Li-ion Battery Deep Discharge Degradation

Jazyk

en

Originální abstrakt

A massive boom of Li-ion batteries in EVs, avionic applications as well as other industrial electronics can be observed nowadays. Deep discharging or over-charging must be avoided to ensure sufficient life-time and sometimes also the operation safety of these batteries. BMS circuits co-operating with the charger and also disabling deep discharging of the cells are necessarily present in battery packs. However, some deep discharging can appear in a case of BMS failure or poor user care of the batteries. Then the battery can be discharged to zero voltage. Battery manufacturers do not allow such operation and battery behavior in this situation is not described in their datasheets.

Anglický abstrakt

A massive boom of Li-ion batteries in EVs, avionic applications as well as other industrial electronics can be observed nowadays. Deep discharging or over-charging must be avoided to ensure sufficient life-time and sometimes also the operation safety of these batteries. BMS circuits co-operating with the charger and also disabling deep discharging of the cells are necessarily present in battery packs. However, some deep discharging can appear in a case of BMS failure or poor user care of the batteries. Then the battery can be discharged to zero voltage. Battery manufacturers do not allow such operation and battery behavior in this situation is not described in their datasheets.

BibTex


@inproceedings{BUT129693,
  author="Petr {Procházka} and Dalibor {Červinka} and Jan {Martiš} and Radoslav {Cipín} and Pavel {Vorel}",
  title="Li-ion Battery Deep Discharge Degradation",
  annote="A massive boom of Li-ion batteries in EVs, avionic applications as well as other industrial
electronics can be observed nowadays. Deep discharging or over-charging must be avoided to
ensure sufficient life-time and sometimes also the operation safety of these batteries. BMS circuits
co-operating with the charger and also disabling deep discharging of the cells are necessarily
present in battery packs. However, some deep discharging can appear in a case of BMS failure or
poor user care of the batteries. Then the battery can be discharged to zero voltage. Battery
manufacturers do not allow such operation and battery behavior in this situation is not described in
their datasheets.",
  booktitle="International conference 17th ABAF",
  chapter="129693",
  howpublished="electronic, physical medium",
  year="2016",
  month="august",
  pages="12--13",
  type="conference paper"
}