The invention relates to fault-tolerant power distribution in a vehicle. A vehicle is provided that includes a base structure, and a power source, a propulsion system, and power distribution circuitry coupled to the base structure. The propulsion system includes a plurality of electric motors configured to power the propellers to generate a propulsion force that causes the vehicle to move. And power distribution circuitry configured to deliver DC power from a power source to the electric motor, the power distribution circuitry including a plurality of DC-DC converter assemblies configured to input DC power from the power source and deliver a voltage regulated output to the electric motor, the DC-DC converter assembly is operably coupled to a plurality of the power sources and a plurality of the electric motors, and the DC-DC converter assembly includes a multiple-input multiple-output (MIMO) transformer having a single transformer core.
本申请题为“交通工具中的容错配电”。提供一种交通工具,其包括基本结构以及耦合到基本结构的电源、推进系统和配电电路系统。推进系统包括多个电动马达,该多个电动马达被配置为为推进器供电以产生致使交通工具移动的推进力。该配电电路系统被配置为从电源向电动马达传送DC电力,该配电电路系统包括多个DC‑DC转换器组件,该多个DC‑DC转换器组件被配置为从电源输入DC电力并传送电压调节输出到电动马达,DC‑DC转换器组件可操作地耦合到电源中的复数个电源和电动马达中的复数个电动马达,并且DC‑DC转换器组件包括具有单个变压器芯的多输入多输出(MIMO)变压器。
Fault tolerant power distribution in vehicle
交通工具中的容错配电
2022-08-16
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / 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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