A system in a vehicle includes a first winding portion including first two or more windings and a second winding portion including second two or more windings. Each of the second two or more windings corresponds to one of the first two or more windings of the first winding portion. The system also includes an inverter including a high side switch and a low side switch corresponding to each of the first two or more windings. The inverter is coupled to a battery of the vehicle and boosts a voltage of a direct current (DC) charger during charging of the battery with the DC charger, converts alternating current (AC) from the AC grid to DC during charging of the battery with the AC grid, and converts DC to AC during powering of the AC grid by the battery.
一种车辆中的系统包括第一绕组部分和第二绕组部分,第一绕组部分包括第一两个或更多个绕组,第二绕组部分包括第二两个或更多个绕组。第二两个或更多个绕组中的每个对应于第一绕组部分的第一两个或更多个绕组中的一个。该系统还包括逆变器,其包括对应于第一两个或更多个绕组中的每个的高侧开关和低侧开关。逆变器耦合到车辆的电池,并且在用DC充电器对电池充电期间提升直流(DC)充电器的电压,在用AC电网对电池充电期间将来自AC电网的交流(AC)转换成DC,并且在由电池对AC电网供电期间将DC转换成AC。
Multi-functional charging topology for electric vehicles
用于电动车辆的多功能充电拓扑
2023-11-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
MULTI-FUNCTIONAL COMPUTERIZED CHARGING STATION FOR ELECTRIC VEHICLES
Europäisches Patentamt | 2023
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