IMPROVED MANAGEMENT OF AN ENERGY STORAGE SYSTEM OF A VEHICLE

The present invention relates to a method of managing an energy storage system (ESS) of a vehicle, wherein the energy storage system has a beginning of life (BOL). The vehicle has at least a first application and a second application, and the energy storage system has a first end of life (EOL1) for...

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Bibliographische Detailangaben
Hauptverfasser:	JOBSON, Edward, BRYNGELSSON, Hanna
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a method of managing an energy storage system (ESS) of a vehicle, wherein the energy storage system has a beginning of life (BOL). The vehicle has at least a first application and a second application, and the energy storage system has a first end of life (EOL1) for the first application and a second end of life (EOL2) for the second application. Further, the ESS has a first lifetime between the BOL and the EOL and a second lifetime between the BOL and the EOL2. The method comprises the steps of: a) determining energy and/or power requirement for the vehicle being in the first application; b) defining energy and/or power of the energy storage system at the beginning of life (BOL) of the energy storage system of the vehicle; c) determining a first state of health value SOH1 at the first end of life (EOL1) of the energy storage system of the vehicle being in the first application; d) determining energy and/or power requirement for the vehicle being in the second application; e) determining a second state of health value SOH2 at the second end of life (EOL2) of the energy storage system if the vehicle is used in the second application.