The invention provides a contactor sintering detection method and device and a vehicle. The contactor sintering detection method comprises the steps that voltage is applied to the two ends of a contactor, the current value of an induction coil of the contactor is obtained, and it is determined that the contactor is sintered according to the current value of the induction coil. According to the contactor sintering detection method and device and the vehicle, voltage is applied to the two ends of the contactor, it is determined that the contactor is sintered according to the current value of the induction coil, and the detection reliability is high.

    本发明提供了一种接触器烧结检测方法、检测装置及车辆。其中接触器烧结检测方法包括:对接触器两端施加电压,获取接触器的感应线圈的电流值,根据所述感应线圈的电流值确定所述接触器发生烧结。本发明的接触器烧结检测方法、检测装置及车辆,通过对接触器两端施加电压,根据所述感应线圈的电流值确定所述接触器发生烧结,检测可靠性高。


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    Titel :

    Contactor sintering detection method and device and vehicle


    Weitere Titelangaben:

    接触器烧结检测方法、检测装置及车辆


    Beteiligte:
    YAN LEI (Autor:in) / ZHANG JUNWEI (Autor:in) / XU LIN (Autor:in) / WU SHOUQUAN (Autor:in) / ZHU FUCHAO (Autor:in)

    Erscheinungsdatum :

    11.04.2025


    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



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