Interchangeable energy device for electric vehicle
An interchange energy device for an electric vehicle enables an electric vehicle to be compatible with existing power lines such as overhead catenary system with little to no modification necessary to a modern electric vehicle. The interchangeable energy device has the same form factor as a battery pack, and is fully compatible with the drive system of the vehicle. The interchangeable device enables a battery pack to be swapped for an adapter to take advantage of existing power systems such as an overhead catenary system.
1. A system for supplying energy to an electric vehicle comprising:
an electric vehicle with an energy device mounting and dismounting platform;
a first interchangeable energy device configured to be removably mounted on said platform of said vehicle and adapted to power a drive system of said vehicle;
a second interchangeable energy device configured to be removably mounted on said platform of said vehicle, said device being an adapter for supplying power to a drive system of said vehicle; and
an auxiliary battery disposed on said vehicle to provide power for mounting or dismounting one of said first or second interchangeable energy devices.
2. The system of claim 1 , wherein said auxiliary battery powers said vehicle when first and second interchangeable energy devices are disconnected.
3. The system of claim 1 , wherein said first interchangeable energy device is a battery pack to provide on-board stored energy.
4. The system of claim 1 , wherein said adapter is a trolley system adapter to provide off-board energy.
5. The system of claim 1 , wherein said first interchangeable energy device is a generator.
6. The system of claim 1 , wherein said first interchangeable energy device is a supercapacitor.
7. An electric vehicle including an electrical power supply system, comprising:
an energy device mounting and dismounting platform;
a first interchangeable energy device configured to be removably mounted on the platform of the vehicle and adapted to power a drive system of the vehicle; and
a second interchangeable energy device that is interchangeable with the first interchangeable energy device, configured to be removably mounted on the platform of the vehicle, said second interchangeable energy device being an adapter supplying power to the drive system of the vehicle;
wherein the second interchangeable energy device implements a different type of power source than the first interchangeable energy device.
8. The vehicle of claim 7 , further including an auxiliary battery disposed on the vehicle and configured to provide power for mounting or dismounting at least one of the first and second interchangeable energy devices.
9. The vehicle of claim 8 , wherein the auxiliary battery is configured to power the drive system of the vehicle when the first interchangeable energy device and the second interchangeable energy device are disconnected.
10. The vehicle of claim 7 , wherein the first interchangeable energy device is a battery pack configured to provide on-board stored energy to power the drive system of the electric vehicle.
11. The vehicle of claim 10 , wherein said adapter is a trolley system adapter configured to provide off-board energy to the drive system of the electric vehicle.
12. The vehicle of claim 10 , wherein the first interchangeable energy device is a generator.
13. The vehicle of claim 10 , wherein the first interchangeable energy device is a supercapacitor.
14. An electrical power supply system for an electric vehicle, the system comprising:
a first interchangeable energy device configured to be removably mounted on an energy device mounting platform of the electric vehicle and adapted to power a drive system of the vehicle; and
a second interchangeable energy device that is interchangeable with the first interchangeable energy device, configured to be removably mounted on the same mounting platform of the electric vehicle, said second interchangeable energy device being an adapter supplying power to the drive system of the electric vehicle;
wherein the second interchangeable energy device implements a different type of power source than the first interchangeable energy device.
15. The system of claim 14 , wherein the first interchangeable energy device is a battery pack configured to provide on-board stored energy to power the drive system of the electric vehicle.
16. The system of claim 15 , wherein said adapter is a trolley system adapter configured to provide off-board energy to the drive system of the electric vehicle.
17. The system of claim 15 , wherein the first interchangeable energy device is a generator.
18. The system of claim 15 , wherein the first interchangeable energy device is a supercapacitor.