Ladezustandsausgleichssystem für Batteriezellen
Anmelder: NXP USA, Inc., Freescale Semiconductor, Inc. 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP2405554
- Aktenzeichen
- EP11170004
- Anmeldetag
- 15. Juni 2011
- Veröffentlichung
- 9. August 2023
- Erteilung
- 9. August 2023
- Rechtsraum
- EP
- IPC
- H02J7/00H02M3/158
Abstract
A method of operating a battery system includes a plurality of battery cells (24,26,28,30) coupled in series. The plurality of cells (24,26,28,30) includes at least three battery cells coupled in series. The method includes determining a cell with the greatest charge excess of the plurality of battery cells (24,26,28,30). The method further includes determining a cell with the greatest charge deficit of the plurality of battery cells (24,26,28,30). The method further includes discharging the cell with the greatest charge excess to charge, with a voltage converter, the cell with the greatest charge deficit.
Anmelder
- Firmen
- NXP USA, Inc.
Freescale Semiconductor, Inc. - Land
- 🇺🇸 USA
US-amerikanische Gesellschaft des Halbleiterkonzerns NXP, die Chips und Halbleiterlösungen für Automobiltechnik, Kommunikation und Industrieelektronik entwickelt.
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Fachgebiete
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Wray, Antony John
NoneBasingstoke
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Ferro, Frodo Nunes
NoneToulouse