According to the automobile low-voltage system signal measurement and control circuit and system and the new energy automobile, through the design of the power supply module, the signal module and the central control module, the circuit is divided into an electrical part and a signal part, and the central control module is connected with the power supply module and the signal module through signal lines; the power supply module is connected with an external high-voltage power supply voltage through an electrical wire, is connected with each low-voltage electric appliance through an electrical wire, processes the high-voltage power supply voltage, generates a target power supply voltage meeting a preset condition, and supplies power to each low-voltage electric appliance according to the target power supply voltage; and the central control module performs signal interaction and data processing with each component in the circuit, and initiates a control instruction to the signal module. Therefore, through the design of loop separation and central control of the circuit, the efficiency and effectiveness of signal detection, control and analysis of the low-voltage power supply system of the new energy automobile are improved.

    本申请提供一种汽车低压系统信号测控电路、系统及新能源汽车,通过供电模块、信号模块和中央控制模块的设计,将电路分离为电气部分和信号部分,中央控制模块通过信号线与供电模块和信号模块连接,供电模块通过电气线与外部的高压供电电压连接,并通过电气线与各低压用电器连接,供电模块对高压供电电压进行处理,生成符合预设条件的目标供电电压,并根据目标供电电压对各低压用电器进行供电,由中央控制模块与电路中各元器件进行信号交互和数据处理,并向信号模块发起控制指令。由此,通过对电路进行回路分离和中央控制的设计,提升了新能源汽车低压供电系统信号检测、控制及分析的效率和有效性。


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    Title :

    Automobile low-voltage system signal measurement and control circuit and system and new energy automobile


    Additional title:

    汽车低压系统信号测控电路、系统及新能源汽车


    Contributors:
    ZHAO SHUXIANG (author) / FU JIAPENG (author) / CHENG JIANFEI (author)

    Publication date :

    2024-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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