Method for charging battery powered electric or hybrid vehicle, involves utilizing charging circuit to perform controlled charging of battery to be charged, and forwarding power supply to charging circuit of electricity supplier

摘要

The method involves connecting a charging circuit (CV1) of a battery to be charged (B1) of a vehicle (V1) to a charging circuit (CV2) of a bidirectional battery electricity supplier (B2). The charging circuit is utilized to perform controlled charging of the battery to be charged. A controlled power supply is forwarded to the charging circuit of the electricity supplier. The charging circuit of the electricity supplier is provided with a bidirectional charger that converts alternating voltage into direct current voltage. An independent claim is also included for a device for charging a battery powered electric or hybrid vehicle.