A method for operating a motor vehicle with a cooling system for cooling a traction battery may include receiving trip data representative of a planned route, reading in operating parameters of the traction battery, evaluating the trip data and the operating parameters to determine a set of data representative of a forecast temperature profile of the battery temperature, evaluating the set of data for the forecast temperature profile of the battery temperature to determine a phase of particularly high demand for cooling output while completing the route, buffer-storing (reducing) thermal energy while traveling the planned route by operating or increasing operation of the cooling system in anticipation of the high battery load to utilize heat storage capacity of the traction battery before the phase of particularly high cooling output demand.


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    Title :

    Motor vehicle cooling system and control for cooling a traction battery


    Contributors:

    Publication date :

    2022-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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