An energy cell system includes multiple energy cell strings, multiple switching modules, and a control circuit. Each of the energy cell strings includes multiple energy cells connected in series and the multiple switching modules are connected between the multiple energy cells of different energy cell strings. The control circuit is configured to detect a charge level of a first subset of one or more energy cells of a first energy cell string, activate a switching module to connect a second subset of one or more energy cells of another energy cell string to the first subset of energy cells to change the charge level of the first subset of energy cells, and deactivate the switching module in response to the change in the charge level of the first subset of energy cells.
ACTIVE INTER-CELL BALANCING METHOD
24.07.2025
Patent
Elektronische Ressource
Englisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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