Method for charging energy storage device of electric motor vehicle e.g. car, involves transmitting identification signal from vehicle to charging device associated with control unit, before starting charging process

摘要

The method involves transmitting the identification signal from an electric motor vehicle (10) to a charging device associated with control unit, before the start of the charging process. The electric power is transmitted to an energy storage device through vehicle-external charging device (18). The identification signal is encrypted before transmission. The identification signal for handling additional checkout is transmitted to the associated control device. An independent claim is included for a system for charging energy storage device of electric motor vehicle.