The charging system provided by the invention can realize further rapid charging. The charging system is provided with: a first power conversion unit which has a rated output of 50 kW or less and which converts an alternating current supplied from an alternating current power source into a direct current; and a second power conversion unit having a function of supplying the direct current output from the first power conversion unit to a storage battery and a function of generating a direct current exceeding 50 kW using the direct current output from the storage battery and supplying the direct current to an electric vehicle via a contact.
本发明的充电系统能够实现进一步的快速充电。该充电系统具备:第一电力转换部,其额定输出为50kW以下,将从交流电源供应的交流转换为直流;以及第二电力转换部,具有如下功能,即,将从所述第一电力转换部输出的直流向蓄电池供应的功能和使用从所述蓄电池输出的直流来生成超过50kW的直流电,并经由触头向电动车供应的功能。
Charging system and charging vehicle
充电系统及充电车
2024-08-06
Patent
Electronic Resource
Chinese
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