The invention relates to a method for operating a battery (1) of a parked motor vehicle (2), comprising the following steps: determining an operating state of the motor vehicle (2), determining a current state of charge of the battery (1) when the operating state of the motor vehicle (2) is a parked state, determining a first upper state of charge limit of the battery (1), and determining a second upper state of charge limit of the battery (1) when the current state of charge is greater than the first upper state of charge limit. A first active reduction of the state of charge of the battery (1) is determined, a second upper state-of-charge limit of the battery (1) is determined, and the first active reduction of the state of charge is terminated when the battery (1) is below the second upper state-of-charge limit. The invention further relates to a motor vehicle (2).

    本发明涉及一种用于运行停放的机动车(2)的电池(1)的方法,具有如下步骤:确定机动车(2)的运行状态,当机动车(2)的运行状态是停放状态时,确定电池(1)的当前充电状态,确定电池(1)的第一上充电状态限值,当当前充电状态大于第一上充电状态限值时,第一次主动降低电池(1)的充电状态,确定电池(1)的第二上充电状态限值,和当电池(1)低于第二上充电状态限值时,结束充电状态的第一次主动降低。此外,本发明涉及一种机动车(2)。


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    Title :

    Method for operating battery of parked motor vehicle, and motor vehicle


    Additional title:

    用于运行停放的机动车的电池的方法和机动车


    Contributors:

    Publication date :

    2022-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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