The invention provides a power distribution system and a power distribution method for a vehicle. The power distribution system for the vehicle comprises a main power distribution node PD, i sub power distribution nodes PDi and a plurality of devices to be powered, i = 1, 2, 3... n, n is an integer not smaller than 4, and the distance between the sub power distribution nodes PDi and the main power distribution node PD is d i; the main power distribution node PD supplies power to the sub power distribution node PDi with the minimum d < i > in a one-way mode; the sub power distribution nodes PDi are connected through wire harnesses, the sub power distribution nodes PDi are distributed in a grid mode, the sub power distribution nodes PDi supply power to the adjacent sub power distribution nodes PDi in a one-way mode through the wire harnesses, and the power supply direction is that the sub power distribution nodes PDi with small d i supply power to the sub power distribution nodes PDi with large d i; and the sub power distribution node PDi is connected with the to-be-powered device and is used for supplying power to the to-be-powered device.
本发明提供了一种用于车辆的配电系统及配电方法。所述用于车辆的配电系统包括:包括主配电节点PD、i个子配电节点PDi和多个待供电装置,其中,i=1、2、3…n,n为不小于4的整数,所述子配电节点PDi与所述主配电节点PD之间的距离为d i;所述主配电节点PD向d i最小的所述子配电节点PDi单向供电;所述子配电节点PDi之间由线束相连,所述子配电节点PDi网格式分布,所述子配电节点PDi通过所述线束向相邻的所述子配电节点PDi单向供电,供电方向为d i较小的子配电节点PDi向d i较大的子配电节点PDi供电;所述子配电节点PDi与所述待供电装置相连,用于向所述待供电装置供电。
Power distribution system and power distribution method for vehicle, and vehicle
一种用于车辆的配电系统及配电方法、一种车辆
2024-09-20
Patent
Electronic Resource
Chinese
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 |
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