The invention discloses fault tolerant power distribution with power selection in a vehicle. A vehicle is provided that includes a base structure, a plurality of power sources coupled to the base structure, a propulsion system, and a power distribution circuit. The propulsion system includes a plurality of motors configured to power a plurality of propellers to generate a propulsion force that causes movement of the vehicle. The power distribution circuit is configured to transfer DC power from the plurality of power sources to the plurality of motors. The power distribution circuit electrically couples the plurality of power sources with the plurality of motors in an interleaved topology, wherein a motor of the plurality of motors is alternately electrically coupled to a power source of the plurality of power sources. Each motor in the interleaved topology is electrically coupled to a different one of the power sources with a respective immediately adjacent motor.

    本申请公开了交通工具中具有电源选择的容错配电。提供一种交通工具,其包括基本结构、耦合到基本结构的多个电源、推进系统和配电电路。推进系统包括多个电动机,其被配置为给多个推进器供电以产生导致交通工具移动的推进力。配电电路被配置为将直流电力从多个电源传送到多个电动机。配电电路以交错拓扑结构将多个电源与多个电动机电耦合,其中多个电动机的电动机交替地电耦合到多个电源的电源。交错拓扑结构中的每一个电动机与紧邻的各个电动机电耦合到电源中的不同的电源。


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    Title :

    Fault tolerant power distribution in vehicle with power selection


    Additional title:

    交通工具中具有电源选择的容错配电


    Contributors:
    YU WANGLIN (author) / PARKINSON JOHN (author)

    Publication date :

    2022-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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