Various embodiments of the present disclosure relate to a redundant power bridge battery architecture. Apparatuses, systems, and methods are described for constant and reliable power distribution using redundant power bridge battery architectures in autonomous vehicles. An example method includes determining that each sensor of a plurality of sensors operates within a nominal range of the respective sensor, and distributing power from at least one alternating current (AC) power supply or at least one direct current (DC) power supply to at least one power distribution unit (PDU) based on the determination, where a first power supply bridge is coupled to the at least one AC power supply and the at least one DC power supply, and the second power supply bridge is coupled to the at least one DC power supply and the at least one PDU, and wherein the plurality of sensors are used to monitor a health condition of the vehicle and any single point of failure is detectable.

    本公开的各个实施例涉及冗余电源桥电池架构。描述了用于在自主车辆中使用冗余电源桥电池架构进行恒定且可靠的配电的设备、系统和方法。示例方法包括确定多个传感器中的每个传感器在相应传感器的标称范围内操作,并且基于该确定从至少一个交流(AC)电源或至少一个直流(DC)电源向至少一个配电单元(PDU)配电,其中第一电源桥被耦合到至少一个AC电源和至少一个DC电源,并且第二电源桥被耦合到至少一个DC电源和至少一个PDU,并且其中多个传感器用于监测车辆的健康状况并且任何单点故障是能够检测的。


    Access

    Download


    Export, share and cite



    Title :

    Redundant power bridge battery architecture


    Additional title:

    冗余电源桥电池架构


    Contributors:

    Publication date :

    2022-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    REDUNDANT POWER BRIDGE BATTERY ARCHITECTURE

    NAIZGHI ESAYAS / DAY JADE E / RENN JEFFREY J et al. | European Patent Office | 2022

    Free access

    Redundant power bridge battery architecture

    NAIZGHI ESAYAS / DAY JADE E / RENN JEFFREY J et al. | European Patent Office | 2023

    Free access

    REDUNDANT POWER BRIDGE BATTERY ARCHITECTURE

    ESAYAS NAIZGHI / JADE E DAY / JEFFREY J RENN et al. | European Patent Office | 2022

    Free access

    REDUNDANT POWER BRIDGE BATTERY ARCHITECTURE

    NAIZGHI ESAYAS / DAY JADE E / RENN JEFFREY J et al. | European Patent Office | 2023

    Free access

    REDUNDANT POWER BRIDGE BATTERY ARCHITECTURE

    NAIZGHI ESAYAS / DAY JADE E / RENN JEFFREY J et al. | European Patent Office | 2022

    Free access