Vorrichtung und Verfahren zur Verwaltung einer Batterie
Anmelder: LG Energy Solution, Ltd. 🇰🇷
Details
- Veröffentlichungs-Nr.
- EP4733788
- Anmeldetag
- 6. März 2025
- Veröffentlichung
- 11. September 2025
- Rechtsraum
- EP
Abstract
The battery management apparatus according to an embodiment of the present disclosure includes a measuring unit configured to measure voltage and current of a battery bank during a charging process of the battery bank including a plurality of battery cells; and a control unit configured to estimate a first SOH of the battery bank based on a charging capacity obtained by integrating the measured current, determine a second SOH based on a time during which a circulating current flows through the plurality of battery cells from a charging end point of the battery bank, and estimate a SOH of the battery bank based on the first SOH and the second SOH.
Anmelder
- Firma
- LG Energy Solution, Ltd.
- Land
- 🇰🇷 Südkorea
Südkoreanisches Unternehmen der LG-Gruppe, das Lithium-Ionen-Batterien und Batteriesysteme entwickelt und herstellt, insbesondere für Elektrofahrzeuge, Energiespeicher sowie mobile und portable Elektronikgeräte.
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