본 발명은, 제어 가능한 제1 스위치(6)와, 사용자 장치(2)에 병렬로 접속되거나 접속 가능한 제1 프리휠링 장치(10)를 구비하는 하나 이상의 제1 회로(4); 및 사용자 장치(2)에 전력을 공급하기 위해 제1 스위치(6)를 사전 설정 가능한 전류로 펄스 폭 변조에 의해서 제어하도록 형성되는 제어 유닛(5);을 갖는, 전기 사용자 장치(2)를 작동시키기 위한 장치(1), 특히 솔레노이드 밸브에 관한 것이다. 회로(4)는 하나 이상의 제2 스위치(7)와, 상기 사용자 장치에 병렬로 접속되거나 접속 가능한 제2 프리휠링 장치(11)를 구비하며, 제어 유닛(5)은 사용자 장치(2)에 전력을 공급하기 위해 제1 스위치(6)에 대해 위상 오프셋 된 상태로 제2 스위치(7)를 제어하도록 형성되는 것이 제안된다.

    A device for operating an electrical consumer, in particular a solenoid valve, including at least one first circuit which encompasses an activatable first switch and a first freewheeling unit connected or connectable in parallel to the consumer, and including a control unit which is designed for activating the first switch in order to energize the consumer with a predefinable electric current with the aid of pulse width modulation. It is provided that the circuit encompasses at least one second switch and one second freewheeling unit, which is connected or connectable in parallel to the consumer, and that the control unit is designed for activating the second switch in a phase-shifted manner with respect to the first switch in order to energize the consumer.


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    Title :

    DEVICE FOR OPERATING AN ELECTRICAL USER DEVICE USER DEVICE AND METHOD


    Additional title:

    전기 사용자 장치를 작동시키기 위한 장치, 사용자 장치 및 방법


    Publication date :

    2024-05-21


    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 / H01F MAGNETS , Magnete



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