Mobile electric vehicle wireless charging
A wireless vehicle charging system includes a first cluster of charging pads wired to one another and configured to convert electrical energy to an electromagnetic field. The system further includes a first base station in communication with the first cluster of charging pads. The first base station is programmed to receive information from an electric vehicle and transmit the information to a second base station in communication with a second cluster of charging pads in a path of the electric vehicle.
1. A wireless vehicle charging system comprising:
a first cluster of charging pads wired to one another and configured to convert electrical energy to an electromagnetic field;
a first base station in communication with the first cluster of charging pads and programmed to receive information from an electric vehicle and transmit the information to a second base station in communication with a second cluster of charging pads in a path of the electric vehicle; and
wherein the first base station is programmed to receive the path of the electric vehicle and select the second base station, from among a plurality of base stations, to receive the information from the electric vehicle based at least in part on the path of the electric vehicle.
2. The wireless vehicle charging system of claim 1 , wherein the information received from the electric vehicle and transmitted to the second base station includes at least one of vehicle identification information and charging session information.
3. The wireless vehicle charging system of claim 1 , wherein the first base station is programmed to transmit information to the electric vehicle, and wherein the information transmitted from the first base station to the electric vehicle includes charging capabilities of the first cluster.
4. The wireless vehicle charging system of claim 3 , wherein the information transmitted from the first base station to the electric vehicle includes charging capabilities of the second cluster.
5. The wireless vehicle charging system of claim 1 , wherein the first base station is programmed to determine that the electric vehicle is receiving electrical energy from the first cluster of charging pads.
6. The wireless vehicle charging system of claim 1 , wherein the first base station is programmed to determine that the electric vehicle is no longer receiving electrical energy from the first cluster of charging pads.
7. The wireless vehicle charging system of claim 6 , wherein the first base station is programmed to transmit the information to the second base station as a result of determining that the electric vehicle is no longer receiving electrical energy from the first cluster of charging pads.
8. The wireless vehicle charging system of claim 7 , wherein the first base station is programmed to transmit the information to the second base station before the electric vehicle arrives at the second cluster of charging pads.
9. The wireless vehicle charging system of claim 1 , wherein the first base station is programmed to upload information about the charging of the electric vehicle to a remote server.
10. The wireless vehicle charging system of claim 1 , wherein the first base station is programmed to transmit information to the second base station.
11. The wireless vehicle charging system of claim 1 , wherein the first base station is in wired communication with the first cluster of charging pads and in wireless communication with the electric vehicle.
12. A method comprising:
receiving, at a first base station, information from an electric vehicle including a path of the electric vehicle and information relating to inductively charging a propulsion battery of the electric vehicle via a first cluster of charging pads;
wirelessly transmitting the information from the first base station to a second base station in communication with a second cluster of charging pads in the path of the electric vehicle; and
wherein the second base station is selected from among a plurality of base stations to receive the information from the electric vehicle based at least in part on the path of the electric vehicle.
13. The method of claim 12 , wherein the information received from the electric vehicle and transmitted to the second base station includes at least one of vehicle identification information and charging session information.
14. The method of claim 12 , further comprising transmitting information from the first base station to the electric vehicle, and wherein the information transmitted from the first base station to the electric vehicle includes charging capabilities of the first cluster and charging capabilities of the second cluster.
15. The method of claim 12 , further comprising determining that the electric vehicle is receiving electrical energy from the first cluster of charging pads.
16. The method of claim 12 , further comprising:
determining that the electric vehicle is no longer receiving electrical energy from the first cluster of charging pads;
transmitting the information to the second base station as a result of determining that the electric vehicle is no longer receiving electrical energy from the first cluster of charging pads; and
wherein the information is transmitted to the second base station before the electric vehicle arrives at the second cluster of charging pads.
17. The method of claim 12 , further comprising wirelessly uploading information about the charging of the electric vehicle from the first base station to a remote server.