A power adapter and a method therefor, an electric vehicle and a method therefor are provided. The power adapter includes: an adapter plug; an adapter socket; a locking assembly for mechanically locking the adapter plug to the DC charging interface when the adapter plug is coupled to the DC charging interface; an adapter circuitry including: a DC-AC converter; a first resistor and a first switch connected in series between a connection confirmation terminal CC2 and a protective earthing terminal PE of the adapter circuitry; an adapter controller configured to close the first switch when the adapter plug is mechanically locked to the DC charging interface, to generate at the connection confirmation terminal CC2 a first triggering signal to be detected by the electric vehicle to indicate a discharging mode to the electric vehicle, and configured to open the first switch when the adapter plug is unlocked from the DC charging interface, to generate at the connection confirmation terminal CC2 a second triggering signal to be detected by the electric vehicle to cause the electric vehicle to stop supplying the DC power to the power adapter.
POWER ADAPTER AND METHOD THEREFOR, ELECTRIC VEHICLE AND METHOD THEREFOR
LEISTUNGSADAPTER UND VERFAHREN DAFÜR, ELEKTROFAHRZEUG UND VERFAHREN DAFÜR
ADAPTATEUR D'ALIMENTATION ET PROCÉDÉ ASSOCIÉ, VÉHICULE ÉLECTRIQUE ET PROCÉDÉ ASSOCIÉ
17.04.2024
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |