Method for controlling a charging process of an energy storage device of a motor vehicle, control device, charging management device, server device, and motor vehicle

摘要

The invention relates to a method for controlling a charging process of an energy storage device (14) of a motor vehicle (10). A control device (24) carries out: determining a prioritization of a motor vehicle (10) for user-specific charging of the energy storage device (S1), based on the determined prioritization: setting a predetermined by the prioritization charging power for a charging process (S2), depending on the specified charging power Generating a digital certificate (30) that describes the specified charging power (S3), and transmitting the generated certificate (30) to a charging management device (16) of the motor vehicle (10, S4). In dependence on the charging power described by the certificate (30) transmitted to the charging management device (16) of the motor vehicle (10), a control signal (S5) is generated which describes a sequence of the charging process with the described charging power and a transmission of the generated control signal to an energy delivery device (28) of a charging station device (12). Optionally, the charging power can be reduced by the certificate (30) in the motor vehicle (10).