Device and Method for Determining the Overall Amount of Energy for a Charging Process

A device for determining the overall amount of energy for a charging process of an electric energy store of an at least partially electrically driven vehicle at a charging station is provided. The device is configured to determine a vehicle-related amount of energy of electric energy, which has been...

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Hauptverfasser: BIRNTHALER, Florian, SEIDLER, Karlheinz, DAVID, Christopher
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A device for determining the overall amount of energy for a charging process of an electric energy store of an at least partially electrically driven vehicle at a charging station is provided. The device is configured to determine a vehicle-related amount of energy of electric energy, which has been drawn by the vehicle for the charging process. Furthermore, the device is configured to estimate the overall amount of energy, which was determined prior thereto by way of an estimation unit based on the vehicle-related amount of energy, which is drawn by the charging station from an electric supply source for carrying out the charging process.