An adaptive multi-string battery for an electric vehicle is disclosed herein. The battery strings can adaptively be connected to the power bus bars based on the output voltage to be discharged with load. During operation of the vehicle, the voltage, current, and estimate charge can be constantly monitored to change the connected status of the battery strings to the power buses to allow connecting or disconnecting of the battery strings adaptively.
ELECTRIC VEHICLE BATTERY CHARGE AND DISCHARGE MANAGEMENT
2017-05-04
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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