TRANSFERRING ELECTRIC ENERGY BETWEEN AN ELECTRIC VEHICLE AND A POWER DISTRIBUTION GRID
1 Assignment
0 Petitions
Accused Products
Abstract
In order to be able to perform the transfer of electric energy between an electric energy storage device of an electric car and a connection point of an electrical power distribution grid using relatively less effort, particularly with regard to the technical construction of the connection point, the novel method controls the transfer of electric energy between the electric energy storage device of a vehicle and a connection point of an electrical power distribution grid. An electrical connection is produced between the electric energy storage device and the connection point, a communication connection is produced between a communication device associated with the vehicle and a communication service provider, the electric energy is transferred between the electric energy storage device and the connection point during the period of time that the communication connection exists at constant average electrical power, and the transfer of the electric energy and the communication connection are terminated at the same time.
-
Citations
22 Claims
-
1-11. -11. (canceled)
-
12. A method of controlling a transfer of electric energy between an electric energy storage device of a vehicle and a connection point of an electric power distribution grid, the method which comprises:
-
a) producing an electrical connection between the electric energy storage device of the vehicle and the connection point of the electric power distribution grid; b) producing a communication connection between a communication device assigned to the vehicle and a communication service provider; c) transferring the electric power between the electric energy storage device and the connection point during a period of time for which the communication connection exists, wherein a transfer of the electric energy takes place at a constant mean electric power; and d) terminating the transfer of the electric energy and the communication connection substantially simultaneously. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21)
-
-
22. A device for controlling a transfer of electric power between an electric energy storage device of a vehicle and a connection point of an electric power supply grid, the device comprising:
-
a communication device configured to produce a communication connection with a communication service provider; and a control device configured to permit a transfer of the electric power between the electric energy storage device and the connection point exclusively for a period of time during which the communication connection is maintained.
-
Specification