Mobile Charging Station with Battery Storage for Electric Vehicles
A mobile charging station with battery storage for electric vehicles is provided. In one embodiment, a mobile charging station receives a continuous Level 2 charge, converts the continuous Level 2 charge to an intermittent Direct Current Fast Charge (DCFC), and provides the intermittent Direct Current Fast Charge (DCFC) to an electric vehicle for charging. In another embodiment, the mobile charging station has a plurality of charging inputs and charging outputs and provides charge received from one of the plurality of charging inputs to one of the plurality of charging outputs. In yet another embodiment, the mobile charging station is mobile but not integrated in any one vehicle. Other embodiments are provided.
1 . (canceled)
2 . A mobile charging station comprising:
an input configured to receive a continuous Level 2 charge;
a converter configured to convert the continuous Level 2 charge to an intermittent Direct Current Fast Charge (DCFC); and
an output configured to provide the intermittent Direct Current Fast Charge (DCFC) to an electric vehicle for charging.
3 . The mobile charging station of claim 2 , wherein one or both of the input and output comprises a J1772-CCS interface.
4 . The mobile charging station of claim 2 , wherein one or both of the input and output comprises a CHAdeMO interface.
5 . The mobile charging station of claim 2 , further comprising an energy storage system comprising a battery and configured to store the continuous Level 2 charge received from the input as energy in the battery.
6 . The mobile charging station of claim 5 , further comprising a station charging system configured to receive the continuous Level 2 charge via the input and provide it to the energy storage system for storage.
7 . The mobile charging station of claim 5 , further comprising an electrical vehicle charging system configured to deliver stored energy from the energy storage system to the electrical vehicle via the output.
8 . The mobile charging station of claim 5 , further comprising a thermal management system configured to keep the energy storage system in a predetermined temperature range.
9 . The mobile charging station of claim 2 , further comprising a control system configured to control the mobile charging station.
10 . A mobile charging station comprising:
a plurality of charging inputs;
a plurality of charging outputs; and
a controller configured to provide charge received from one of the plurality of charging inputs to one of the plurality of charging outputs.
11 . The mobile charging station of claim 10 , wherein the plurality of charging inputs comprise one or more of the following: a Level 2 charge and a Direct Current Fast Charge (DCFC).
12 . The mobile charging station of claim 10 , wherein the plurality of charging outputs comprise one or more of the following: an alternating current/direct current (AC/DC) converter, a Direct Current Fast Charge (DCFC), and a direct current/direct current (DC/DC) converter.
13 . The mobile charging station of claim 10 , further comprising an energy storage system comprising a battery and configured to store charge received from one of the plurality of inputs as energy in the battery.
14 . The mobile charging station of claim 13 , further comprising a station charging system configured to receive the charge via one of the plurality of charging inputs and provide it to the energy storage system for storage.
15 . The mobile charging station of claim 13 , further comprising an electrical vehicle charging system configured to deliver stored energy from the energy storage system to an electrical vehicle for charging via one of the plurality of charging outputs.
16 . The mobile charging station of claim 13 , further comprising a thermal management system configured to keep the energy storage system in a predetermined temperature range.
17 . The mobile charging station of claim 10 , further comprising a control system configured to control the mobile charging station.
18 . A mobile charging station comprising:
an input configured to accept a charge;
a battery configured to store the charge; and
an output configured to provide the stored charge to an electric vehicle for charging;
wherein the mobile charging station is mobile but not integrated in any one vehicle.
19 . The mobile charging station of claim 18 , wherein the input is configured to receive a continuous Level 2 charge, wherein the mobile charging station further comprises a converter configured to convert the continuous Level 2 charge to an intermittent Direct Current Fast Charge (DCFC), and wherein the output is configured to provide the intermittent Direct Current Fast Charge (DCFC) to the electric vehicle.
20 . The mobile charging station of claim 18 , wherein the input comprises a plurality of charging inputs, wherein the output comprises a plurality of charging outputs, and wherein the mobile charging station further comprises a controller configured to provide charge received from one of the plurality of charging inputs to one of the plurality of charging outputs.
21 . The mobile charging station of claim 20 , wherein the plurality of charging inputs comprise one or more of the following: a Level 2 charge and a Direct Current Fast Charge (DCFC), and wherein the plurality of charging outputs comprise one or more of the following: an alternating current/direct current (AC/DC) converter, a Direct Current Fast Charge (DCFC), and a direct current/direct current (DC/DC) converter.