The invention relates to a power battery module with a heat storage function and a heat storage control method thereof. The power battery module comprises: a power battery; a heat circulation mechanism which is used for circularly storing the heat of the power battery and providing the heat required by the power battery and has a heat dissipation function; and a linkage mechanism which is configured on the heat circulation mechanism and is used for acquiring the temperature information of the power battery and the operation information of the heat circulation mechanism and generating corresponding actions according to the temperature information and the operation information. According to the invention, the fault of the heat storage device can be determined according to the value measured by the temperature of the cooling medium when heat is supplied from the power battery module, and corresponding actions can be executed according to the fault information, so that the normal heat storage function of the power battery module is improved or recovered.

    本发明涉及具有储热功能的动力电池模组及其储热控制方法。该动力电池模组包括动力电池;对动力电池的热量进行循环存储并提供动力电池所需的热量和散热功能的热循环机构;被配置于热循环机构上的联动机构,联动机构用于获取所述动力电池的温度信息及所述热循环机构的运行信息,并根据所述温度信息和所述运行信息产生相应动作。本发明能根据冷却介质温度在从动力电池模组供给热量时所测得的值可以确定储热装置的故障,并能根据这些故障信息执行相应的动作,以改善或者恢复动力电池模组的正常储热功能。


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    Title :

    Power battery module with heat storage function and heat storage control method


    Additional title:

    具有储热功能的动力电池模组及储热控制方法


    Publication date :

    2021-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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