A method for determining a charge plan for an electrical energy store of a vehicle includes subdividing a charging time interval, which is available for charging the energy store, into a sequence of time segments, such that constant charging power conditions are respectively present in the time segments in the sequence of time segments. For each time segment in the sequence of time segments, a limited number of possible charging powers with which the energy store can be charged and/or discharged in the respective time segment are determined. A plurality of sequences of charging points are determined, where each of the charging points indicates a charging power from the limited number of possible charging powers for a given time segment from the sequence of time segments, and where each sequence of charging points from the plurality of sequences of charging points indicates a sequence of charging powers for the sequence of time segments. A sequence of charging points from the plurality of sequences of charging points is then selected as the charge plan.
OPTIMIZING CHARGE/DISCHARGE PLANS FOR ELECTRIC VEHICLES
2018-08-09
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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