본 발명은 공급되는 고전압을 저전압으로 변환하는 LDC(Low Voltage DC/DC Converter), 상기 LDC를 통해 충전이 이루어지며, 필수 부하 및 일반 부하로 분리된 정션 블록으로 전원을 공급하는 메인 배터리, 상기 LDC 및 상기 정션 블록의 상호 간의 전원 공급을 단속하는 제1전원 스위치와, 상기 메인 배터리와 상기 정션 블록의 상호 간의 전원 공급을 단속하는 제2전원 스위치 및 상기 일반 부하로의 전원 공급을 선택적으로 차단하는 부하 스위치를 구비하는 제어 블록 및 상기 정션 블록과 분리된 보조 정션 블록으로 선택적으로 전원을 공급하는 보조 배터리를 포함한다.

    In an embodiment a power supply system includes a low voltage DC/DC converter (LDC) configured to convert a high voltage into a low voltage, a main battery configured to be charged by the LDC and to supply power to a junction block divided into an essential load part and a general load part, a control block comprising a first power switch configured to control power between the LDC and the junction block, a second power switch configured to control the power between the main battery and the junction block, and a load switch configured to selectively cut off the power to the general load part and an auxiliary battery configured to selectively supply power to an auxiliary junction block.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    POWER SUPPLY SYSTEM AND CONTROL METHOD OF AUTONOMOUS VEHICLE


    Weitere Titelangaben:

    자율주행 차량용 전원 공급 시스템 및 제어 방법


    Beteiligte:
    PARK SANG WOOK (Autor:in) / KIM JE HYUN (Autor:in) / KIM YOUNG HO (Autor:in) / YOO KUK HYEON (Autor:in) / KWON OH KAB (Autor:in)

    Erscheinungsdatum :

    28.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



    Power supply system and control method for autonomous vehicle

    PARK SANG-WOOK / KIM JE-HYUN / KIM YOUNG-HO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    AUTONOMOUS DRIVING POWER SUPPLY SYSTEM POWER SUPPLY CONTROL METHOD POWER DOMAIN CONTROLLER AND VEHICLE

    WANG GANGHUI / YU ZHIHUA | Europäisches Patentamt | 2023

    Freier Zugriff

    POWER SUPPLY SYSTEM FOR AUTONOMOUS VEHICLE AND CONTROL METHOD THEREOF

    PARK SANG WOOK / KIM JE HYUN / KIM YOUNG HO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Power supply system for autonomous vehicle and control method thereof

    PARK SANG WOOK / KIM JE HYUN / KIM YOUNG HO et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    POWER SUPPLY SYSTEM OF AUTONOMOUS VEHICLE

    SONG JAE WOOK | Europäisches Patentamt | 2020

    Freier Zugriff