The invention relates to an electric vehicle (10), a charging station (12) and a method of exchanging electric power between the vehicle and the station. The vehicle comprises: a control module (22) for communicating with a module (24) via a cable (20) to control a power converter (18) of the station; a low voltage power supply (34); means (S3) for connecting the low-voltage power supply to the cable in order to supply power to a module for controlling the station; and an impedance (Rpv) similar to the impedance (Rpb) of the station, by means of which a voltage source (32) of the station can power a module for controlling the station, the impedance of the vehicle being arranged between the control module and the cable; and a switch (S4) for short-circuiting an impedance (Rpv) of the vehicle.
本发明涉及一种电动车辆(10)、一种充电站(12)以及一种在该车辆与该站之间交换电力的方法。该车辆包括:控制模块(22),该控制模块用于经由电缆(20)与模块(24)进行通信以控制该站的电力转换器(18);低压电源(34);用于将该低压电源连接到该电缆以向用于控制该站的模块供电的装置(S3);以及与该站的阻抗(Rpb)相类似的阻抗(Rpv),通过该阻抗,该站的电压源(32)可以向用于控制该站的模块供电,其中,该车辆的阻抗被布置在该控制模块与该电缆之间;以及用于使该车辆的阻抗(Rpv)短路的开关(S4)。
ELECTRIC VEHICLE, CHARGING STATION, AND METHOD OF EXCHANGING ELECTRIC POWER
电动车辆、充电站以及在车辆与站之间交换电力的方法
2022-11-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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