The present disclosure relates to a method for calculating a degree of deterioration of a battery and an apparatus for calculating a degree of deterioration of a battery, the method comprising the steps of: acquiring a duration during which the battery is in a first state when a usage state of the battery changes from the first state to a second state; detecting whether the acquired duration time is greater than or equal to first reference time or not; calculating an average temperature of the battery based on a first algorithm when the duration is less than a first reference time, and calculating an average temperature of the battery based on a second algorithm when the duration is greater than or equal to the reference time; and calculating a degree of battery degradation based on the calculated average temperature.

    本公开涉及一种用于计算电池劣化程度的方法以及用于计算电池劣化程度的设备,该方法包括如下步骤:当电池的使用状态从第一状态变为第二状态时,获取电池处于第一状态的持续时间;检测所获取的持续时间是否大于或等于第一参考时间;当持续时间小于第一参考时间时,基于第一算法来计算电池的平均温度,并且当持续时间大于或等于参考时间时,基于第二算法来计算电池的平均温度;以及基于计算出的平均温度来计算电池劣化程度。


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    Titel :

    Method for calculating aging degree of battery and equipment for calculating aging degree of battery


    Weitere Titelangaben:

    计算电池老化程度的方法及计算电池老化程度的设备


    Beteiligte:
    YOON SEONG-JUN (Autor:in)

    Erscheinungsdatum :

    2022-10-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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