Embodiments provided herein relate to high voltage interlock loop systems, related methods, devices, controllers, vehicles, and media. The high voltage interlock loop system includes a controller configured to emit a detection signal having a default mode. The system also includes a first high voltage component configured to change the detection signal from the default mode to the first mode. The system also includes a second high voltage component configured to change the detection signal from the first mode to a second mode. The controller is further configured to determine a current mode of the detection signal. Further, the controller is further configured to determine a failed high voltage component based on the default mode, the first mode, the second mode, and the current mode. Through the mode, the embodiment of the invention can accurately determine the high-voltage component with the fault when the fault occurs in the high-voltage interlocking loop system, so that the manpower and time cost can be saved, and the fault detection efficiency is improved.

    本公开提供的实施例涉及高压互锁回路系统、相关方法、装置、控制器、车辆和介质。高压互锁回路系统包括控制器,被配置为发出具有默认模式的检测信号。该系统还包括第一高压部件,被配置为将检测信号从默认模式改变为第一模式。该系统还包括第二高压部件,被配置为将检测信号从第一模式改变为第二模式。该控制器还被配置为确定检测信号的当前模式。此外,该控制器还被配置为基于默认模式、第一模式、第二模式和当前模式,确定发生故障的高压部件。通过这种方式,本公开的实施例能够在高压互锁回路系统中发生故障时精准地确定发生故障的高压部件,从而能够节省人力和时间成本,提高检测故障的效率。


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    Titel :

    High voltage interlock loop system, related method, apparatus, controller, vehicle and medium


    Weitere Titelangaben:

    高压互锁回路系统、相关方法、装置、控制器、车辆和介质


    Beteiligte:
    RYU BO-WON (Autor:in) / XING SONG (Autor:in) / LEE MYUNG-HOON (Autor:in) / WEI BO (Autor:in)

    Erscheinungsdatum :

    13.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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