본 발명의 일실시예에 따른 차량의 릴레이 제어시스템이 릴레이 오프 시에 차량의 릴레이 제어방법은 전원부로부터 전류가 흐르지 않도록 그라운드(접지)를 제어하는 단계, 상기 전원부에서 제 1 코일부와 제 1 스위치를 포함하는 제 1 릴레이로 전류를 공급하지 않고, 상기 제 1 릴레이의 동작에 의하여 상기 제 1 스위치의 접점이 오프되는 단계 및 상기 제 1 스위치의 접점이 오프된 후, 제 2 코일부와 제 2 스위치를 포함하는 제 2 릴레이로 전류를 공급하지 않고, 상기 제 2 릴레이의 동작에 의하여 상기 제 2 스위치의 접점이 오프되는 단계를 포함한다.

    According to one embodiment of the present invention, provided is a method for controlling an automotive relay when a relay control system of a vehicle is in a relay-off state, which comprises the following steps of: controlling the ground to prevent a current from flowing from a power source unit; preventing the power source unit from supplying a current to a first relay including a first coil unit and a first switch and allowing the contact of the first switch to be off by operation of the first relay; and allowing the contact of a second switch to be off by operation of the second relay without supplying the current to the second relay including a second coil unit and the second switch after the contact of the first switch is off.


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    Title :

    Method for controlling relay of vehicle


    Additional title:

    차량의 릴레이 제어 방법


    Publication date :

    2022-10-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    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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