The invention relates to a method for operating a rechargeable battery cell: wherein—a first measurement (101) of a first voltage of the battery cell is carried out,—a first comparison (102) of the first voltage with a first limit voltage is carried out,—a charging process (104) of the battery cell is carried out if the first voltage is less than the first limit voltage,—a second measurement (106) of a second voltage of the battery cell is carried out,—a second comparison (107) of the second voltage with a second limit voltage is carried out,—a discharge process (109) of the battery cell is carried out if the second voltage is greater than the second limit voltage, wherein the first limit voltage is greater than the second limit voltage. The invention also relates to a battery control device which is equipped to carry out the method according to the invention.
METHOD FOR OPERATING A RECHARGEABLE BATTERY CELL AND BATTERY CONTROL DEVICE
07.06.2018
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Method for operating a rechargeable battery cell and battery control device
Europäisches Patentamt | 2019
|Europäisches Patentamt | 2021
|RECHARGEABLE BATTERY JUMP STARTING DEVICE AND RECHARGEABLE BATTERY ASSEMBLY
Europäisches Patentamt | 2020
|