An electric vehicle charging system according to one aspect of the present invention can be configured from a transformer, an AC/DC conversion system, a required power operation unit, and an electric wire network in a parking lot, and can convert AC power into DC power and supply charging power to an electric vehicle via the electric wire network in the parking lot. And compared with alternating current power, power loss is almost avoided. Furthermore, one or more of the transformer, the AC/DC conversion system, and the required power operation unit are provided in a space independent of the charging adapters (5015) of the parking area, whereby it is possible to provide a parking space having a larger number of charging adapters (5015) than the number of DC/DC converters.
根据本发明的一个方面的电动汽车充电系统可以由变压器、交流/直流(AC/DC)转换系统、要求电力操作部以及停车场内电线网构成,本发明的电动汽车充电系统能够将交流电力转换为直流电力并经由停车场内电线网向电动汽车提供充电电力,而与交流电力相比几乎没有电力损失。另外,将变压器、AC/DC转换系统以及要求电力操作部中的一个以上设置在独立于停车区域的充电用适配器(5015)的空间中,从而能够提供具有数量比DC/DC转换器的数量更多的充电用适配器(5015)的停车空间。
Charging position selection type electric vehicle charging method and system
充电位置选择型电动汽车充电方法及系统
2023-10-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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