A control system (100) for a traction battery (1000) in an electrically powered vehicle. The control system (100) is configured to: receive a journey start time (102) indicative of a time at which the traction battery will be used to power the vehicle; calculate, using the journey start time (102), and in dependence on a target battery charge level (104) and a target battery operating temperature range (106), a charging start time (108) at which to start charging of the traction battery (1000) to: charge the traction battery toward the target battery charge level by the journey start time; and heat the traction battery, due to charging of the traction battery, toward a temperature within the target battery operating temperature range, by the journey start time; and output the determined charging start time (108).


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    Title :

    Battery Charging Protocols


    Contributors:

    Publication date :

    2024-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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