The invention provides a combined overcharge charging method, which comprises two fast charge charging piles and an overcharge front-end processor, and is characterized in that a control screen on the overcharge front-end processor is controlled, and an overcharge mode of the overcharge front-end processor is started; the overcharge front-end processor sends an overcharge mode starting instruction to the two quick-charge charging piles; after receiving the overcharge mode starting instruction, the fast-charge charging pile limits the starting of a fast-charge charging function of the fast-charge charging pile, converts alternating current of a power grid into direct current and then provides electric energy for an overcharge front-end processor; the overcharge front-end processor overcharges the to-be-charged electric vehicle, and the charging power of the overcharge front-end processor is the sum of the charging power of the two fast charging piles; the two fast charging piles are controlled through one overcharging front-end processor, so that the two fast charging piles are used as power supply equipment of the overcharging front-end processor, the investment of electric piles is avoided, meanwhile, it is guaranteed that the fast charging piles can be independently used, and the production cost and the operation cost of charging equipment are reduced.
本发明提供一种组合式超充充电方法,包括两个快充充电桩以及一个超充前置机,操控超充前置机上的操控屏,开启超充前置机的超充模式;超充前置机向两个快充充电桩发送超充模式启动指令;快充充电桩收到超充模式启动指令后,限制自身的快充充电功能开启,并将电网的交流电转换为直流电后向超充前置机提供电能;超充前置机对待充电电车进行超充,超充前置机的充电功率为两个快充充电桩充电功率的总和;通过一个超充前置机对两个快充充电桩进行控制,从而使两个快充充电桩作为超充前置机的供电设备,避免对电堆的投入,同时保证快充充电桩能独立使用,降低了充电设备的生产成本和运营成本。
Combined overcharge charging method
一种组合式超充充电方法
2024-08-09
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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