A motor vehicle is provided having a control device, an electronic power unit and an energy storage system including first and second electric energy storage devices connectable in parallel so as to have a common base voltage at respectively different states of charge. The base voltage is substantially adjustable by the electronic power unit. A predictive energy management system executed by the control device determines a predefined setpoint value of a base voltage as a function of a predicted charge balance of the energy storage device.
Energy management for a motor vehicle having coupled energy storage devices
2018-03-13
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Energy Management for a Motor Vehicle Having Coupled Energy Storage Devices
European Patent Office | 2015
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