A system for AC charging of electrical vehicles, comprising a central charging unit (213) including an AC power supply (20), a plurality of electrical vehicle (EV) controllers (17), a switching arrangement (218) for connecting a selected one of a plurality of charging outlets to one of said EV controllers (17) and to said AC power supply, to thereby enable charging a vehicle using the selected charging outlet (11), and a master controller (19) for controlling said switching arrangement (218) in dependence of a set of parameters, including the expected time of occupancy of a specific parking spot by an electrical vehicle connected to the outlet of the specific parking spot (12). With this arrangement, a limited number of electrical vehicle (EV) controllers can provide electrical vehicle charging capabilities at a larger number of parking spots.
SYSTEM FOR DESTINATION CHARGING OF ELECTRIC VEHICLES
SYSTEM ZUM ZIELLADEN VON ELEKTROFAHRZEUGEN
SYSTÈME POUR CHARGE DE DESTINATION DE VÉHICULES ÉLECTRIQUES
2022-01-05
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |