The invention discloses an insulation unit monitoring method, device and equipment and a storage medium, and relates to the technical field of power batteries, an insulation unit parameter set is acquired, insulation unit information is acquired through an insulation unit monitoring circuit, and an insulation unit fault state parameter set is determined based on the insulation unit information and the insulation unit parameter set; constructing an insulation unit state recognition and diagnosis model based on the insulation unit information, the insulation unit parameter set and the insulation unit fault state parameter set; based on the insulation unit information, the insulation unit parameter set, the insulation unit fault state parameter set and the insulation unit state recognition diagnosis model, the insulation unit state is monitored, and an intelligent management mechanism is triggered to achieve insulation control over the electric vehicle. The insulation state information is acquired in real time through the insulation unit monitoring circuit, so that the insulation unit state recognition and diagnosis model is constructed, the insulation state is accurately recognized and predicted, safe operation of the vehicle is ensured, and the safety of the electric vehicle is improved.

    本申请公开了一种绝缘单元监测方法、装置、设备及存储介质,涉及动力电池技术领域,获取绝缘单元参数集,并通过绝缘单元监测电路获取绝缘单元信息,基于绝缘单元信息和绝缘单元参数集确定绝缘单元故障状态参数集;基于绝缘单元信息、绝缘单元参数集以及绝缘单元故障状态参数集构建绝缘单元状态识别诊断模型;基于绝缘单元信息、绝缘单元参数集、绝缘单元故障状态参数集以及绝缘单元状态识别诊断模型监测绝缘单元状态,并触发智能管理机制以实现电动汽车绝缘控制。本申请通过绝缘单元监测电路实时获取绝缘状态信息,从而构建绝缘单元状态识别诊断模型,准确识别和预测绝缘状态,确保车辆安全运行,提高电动汽车安全性。


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    Title :

    Insulation unit monitoring method, device and equipment and storage medium


    Additional title:

    绝缘单元监测方法、装置、设备及存储介质


    Contributors:
    WU TIANTIAN (author) / JIANG YANG (author) / LIU SHUANG (author) / SUN KUN (author) / XIA SIQI (author)

    Publication date :

    2024-11-12


    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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