ELECTRICITY TRANSFER SYSTEM AND RELATED SYSTEMS AND METHODS

• US 20130169220A1
• Filed: 12/30/2011
• Published: 07/04/2013
• Est. Priority Date: 12/30/2011
• Status: Abandoned Application

• Current Assignee: Blink Acquisition, LLC (Blink Charging Co.)
• Original Assignee: Electric Transportation Engineering Corporation (Intertek Group PLC)
• Inventors: Karner, Donald B., Beauregard, Garrett
• Application Number:
  US13/341,263
• Publication Number:
  US 20130169220A1
• Time in Patent Office: Days
• US Class Current: 320/108
• CPC Class Codes: B60L 53/305 Communication interfaces
• CPC Class Codes: B60L 53/64 Optimising energy costs, e.g. responding to electricity rates
• CPC Class Codes: B60L 55/00 Arrangements for supplying energy stored within a vehicle to a power network, i.e. vehicle-to-grid [V2G] arrangements
• CPC Class Codes: H02J 2310/48 for electric vehicles [EV] or hybrid vehicles [HEV]
• CPC Class Codes: H02J 7/00036 Charger exchanging data with battery
• CPC Class Codes: H02J 7/00047 with provisions for charging different types of batteries
• CPC Class Codes: H02J 7/0013 acting upon several batteries simultaneously or sequentially H02J7/1423 takes precedence
• CPC Class Codes: Y02E 60/00 Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
• CPC Class Codes: Y02T 10/70 Energy storage systems for electromobility, e.g. batteries
• CPC Class Codes: Y02T 10/7072 Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
• CPC Class Codes: Y02T 90/12 Electric charging stations
• CPC Class Codes: Y02T 90/14 Plug-in electric vehicles
• CPC Class Codes: Y02T 90/16 Information or communication technologies improving the operation of electric vehicles
• CPC Class Codes: Y02T 90/167 Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
• CPC Class Codes: Y04S 10/126 the energy generation units being or involving electric vehicles [EV] or hybrid vehicles [HEV], i.e. power aggregation of EV or HEV, vehicle to grid arrangements [V2G]
• CPC Class Codes: Y04S 30/14 Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing

Abstract

Some embodiments include an electricity transfer system. Other embodiments of related systems and methods are also disclosed.

Claims

1. ) An electricity transfer system for making electricity available to an electric vehicle rechargeable energy storage system of an electric vehicle, the electric vehicle rechargeable energy storage system being configured with an electricity transfer rating of greater than or equal to approximately (¼

)C and with an electric energy storage capacity of greater than or equal to approximately 1 kiloWatt-hour, the electricity transfer system comprising;

an electric vehicle charging station configured (a) to be coupled to an electric grid such that the electric vehicle charging station is able to (i) receive the electricity from the electric grid and (ii) make available the electricity to the electric grid and (b) to be coupled to the electric vehicle rechargeable energy storage system to be able to make the electricity available to the electric vehicle rechargeable energy storage system;

an electricity transfer system rechargeable energy storage system configured (a) to be coupled to the electric grid such that the electricity transfer system rechargeable energy storage system is able to (i) receive the electricity from the electric grid and (ii) make available the electricity to the electric grid and (b) to be coupled to the electric vehicle rechargeable energy storage system to be able to make the electricity available to the electric vehicle rechargeable energy storage system;

a control module; and

a communication module configured to communicate with the control module;

wherein;

the control module is configured to control when the electric vehicle charging station receives the electricity from the electric grid, when the electric vehicle charging station makes the electricity available to the electric grid, when the electric vehicle charging station makes the electricity available to the electric vehicle rechargeable energy storage system, when the electricity transfer system rechargeable energy storage system receives the electricity from the electric grid, when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric grid, and when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric vehicle rechargeable energy storage system; and

the communication module is configured to communicate with an electric grid computer system of the electric grid and the electric vehicle in order to permit the control module to determine when the electric vehicle charging station receives the electricity from the electric grid, when the electric vehicle charging station makes the electricity available to the electric grid, when the electric vehicle charging station makes the electricity available to the electric vehicle rechargeable energy storage system, when the electricity transfer system rechargeable energy storage system receives the electricity from the electric grid, when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric grid, and when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric vehicle rechargeable energy storage system.

2. ) The electricity transfer system of claim 1 wherein:

the electric vehicle charging station comprises the electricity transfer system rechargeable energy storage system, the control module, and the communication module.

3. ) The electricity transfer system of claim 1 wherein at least one of:

the control module is configured to control when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric vehicle rechargeable energy storage system based on at least existing consumer demand on the electric grid;

the electricity transfer system rechargeable energy storage system is configured to provide at least one ancillary service to the electric grid when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric grid;

or

the control module is configured to control when the electricity transfer system rechargeable energy storage system receives the electricity from the electric grid based on at least a time of day.

4. ) The electricity transfer system of claim 1 wherein:

the communication module is further configured to communicate with an electricity transfer system network computer system.

5. ) The electricity transfer system of claim 4 further comprising:

the electricity transfer system network computer system.

6. ) The electricity transfer system of claim 4 wherein:

the communication module is configured to (a) gather at least one of electric vehicle data or electric vehicle rechargeable energy storage system data when the communication module communicates with the electric vehicle and (b) provide the at least one of the electric vehicle data or the electric vehicle rechargeable energy storage system data to the electricity transfer system network computer system.

7. ) The electricity transfer system of claim 1 wherein:

when the communication module communicates with the electric vehicle, the communication module is configured to interrogate the electric vehicle to identify one or more static charging conditions of the electric vehicle rechargeable energy storage system; and

based on the one or more static charging conditions, the control module is configured to condition the electricity that one or both of the electric vehicle charging station and the electricity transfer system rechargeable energy storage system makes available to the electric vehicle rechargeable energy storage system.

8. ) The electricity transfer system of claim 1 wherein:

when the communication module communicates with the electric vehicle, the communication module is configured to periodically interrogate the electric vehicle to identify one or more dynamic charging conditions of the electric vehicle rechargeable energy storage system; and

based on the one or more dynamic charging conditions, the control module is configured to condition the electricity that one or both of the electric vehicle charging station and the electricity transfer system rechargeable energy storage system makes available to the electric vehicle rechargeable energy storage system.

9. ) The electricity transfer system of claim 1 wherein:

the electric vehicle charging station is configured to make the electricity available to the electric vehicle rechargeable energy storage system via an inductive coupling mechanism; and

the electricity transfer system rechargeable energy storage system is configured to make the electricity available to the electric vehicle rechargeable energy storage system via the inductive coupling mechanism.

10. ) The electricity transfer system of claim 1 wherein:

the electric vehicle charging station is further configured to be coupled to a second electric vehicle rechargeable energy storage system of a second electric vehicle to be able to make the electricity available to the second electric vehicle rechargeable energy storage system;

the electricity transfer system rechargeable energy storage system is further configured to be able to make the electricity available to the second electric vehicle rechargeable energy storage system;

the control module is further configured to control when the electric vehicle charging station makes the electricity available to the second electric vehicle rechargeable energy storage system and when the electricity transfer system rechargeable energy storage system makes the electricity available to the second electric vehicle rechargeable energy storage system; and

the communication module is further configured to communicate with the electric grid computer system and the second electric vehicle in order to permit the control module to determine when the electric vehicle charging station makes the electricity available to the second electric vehicle rechargeable energy storage system and when the electricity transfer system rechargeable energy storage system makes the electricity available to the second electric vehicle rechargeable energy storage system.

11. ) A method for providing an electricity transfer system for making electricity available to an electric vehicle rechargeable energy storage system of an electric vehicle, the electric vehicle rechargeable energy storage system being configured with an electricity transfer rating of greater than or equal to approximately (¼

)C and with an electric energy storage capacity of greater than or equal to approximately 1 kiloWatt-hour, the method comprising;

providing an electric vehicle charging station configured (a) to be coupled to an electric grid such that the electric vehicle charging station is able to (i) receive the electricity from the electric grid and (ii) make the electricity available to the electric grid and (b) to be coupled to the electric vehicle rechargeable energy storage system to be able to make the electricity available to the electric vehicle rechargeable energy storage system;

providing an electricity transfer system rechargeable energy storage system configured (a) to be coupled to the electric grid such that the electricity transfer system rechargeable energy storage system is able to (i) receive the electricity from the electric grid and (ii) make the electricity available to the electric grid and (b) to be coupled to the electric vehicle rechargeable energy storage system to be able to make the electricity available to the electric vehicle rechargeable energy storage system;

providing a control module, wherein providing the control module comprises configuring the control module to control when the electric vehicle charging station receives the electricity from the electric grid, when the electric vehicle charging station makes the electricity available to the electric grid, when the electric vehicle charging station makes the electricity available to the electric vehicle rechargeable energy storage system, when the electricity transfer system rechargeable energy storage system receives the electricity from the electric grid, when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric grid, and when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric vehicle rechargeable energy storage system; and

providing a communication module, wherein providing the communication module comprises configuring the communication module to communicate with an electric grid computer system of the electric grid and the electric vehicle in order to permit the control module to determine when the electric vehicle charging station receives the electricity from the electric grid, when the electric vehicle charging station makes the electricity available to the electric grid, when the electric vehicle charging station makes the electricity available to the electric vehicle rechargeable energy storage system, when the electricity transfer system rechargeable energy storage system receives the electricity from the electric grid, when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric grid, and when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric vehicle rechargeable energy storage system.

12. ) The method of claim 11 wherein:

providing the electric vehicle charging station comprises the providing the electricity transfer system rechargeable energy storage system and the providing the control module.

13. ) The method of claim 11 further comprising at least one of:

configuring the control module to control when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric vehicle rechargeable energy storage system based on at least existing consumer demand on the electric grid;

configuring the electricity transfer system rechargeable energy storage system to provide at least one ancillary service to the electric grid when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric grid;

or

configuring the control module to control when the electricity transfer system rechargeable energy storage system receives the electricity from the electric grid based on at least a time of day.

14. ) The method of claim 11 further comprising:

configuring the communication module to communicate with an electricity transfer system network computer system.

15. ) The method of claim 14 further comprising:

configuring the communication module to (a) gather at least one of electric vehicle data or electric vehicle rechargeable energy storage system data when the communication module communicates with the electric vehicle and (b) provide the at least one of the electric vehicle data or the electric vehicle rechargeable energy storage system data to the electricity transfer system network computer system.

16. ) The method of claim 11 further comprising:

configuring the communication module to interrogate the electric vehicle when the communication module communicates with the electric vehicle to identify one or more static charging conditions of the electric vehicle rechargeable energy storage system; and

configuring the control module, based on the one or more static charging conditions, to condition the electricity that one or both of the electric vehicle charging station and the electricity transfer system rechargeable energy storage system makes available to the electric vehicle rechargeable energy storage system.

17. ) The method of claim 11 further comprising:

configuring the communication module to periodically interrogate the electric vehicle when the communication module communicates with the electric vehicle to identify one or more dynamic charging conditions of the electric vehicle rechargeable energy storage system; and

configuring the control module, based on the one or more dynamic charging conditions, to condition the electricity that one or both of the electric vehicle charging station and the electricity transfer system rechargeable energy storage system makes available to the electric vehicle rechargeable energy storage system.

18. ) The method of claim 11 further comprising:

configuring the electric vehicle charging station to make the electricity available to the electric vehicle rechargeable energy storage system via an inductive coupling mechanism; and

configuring the electricity transfer system rechargeable energy storage system to make the electricity available to the electric vehicle rechargeable energy storage system via the inductive coupling mechanism.

19. ) The method of claim 11 further comprising:

configuring the electric vehicle charging station to be coupled to a second electric vehicle rechargeable energy storage system of a second electric vehicle to be able to make the electricity available to the second electric vehicle rechargeable energy storage system;

configuring the electricity transfer system rechargeable energy storage system to be able to make the electricity available to the second electric vehicle rechargeable energy storage system;

configuring the control module to control when the electric vehicle charging station makes the electricity available to the second electric vehicle rechargeable energy storage system and when the electricity transfer system rechargeable energy storage system makes the electricity available to the second electric vehicle rechargeable energy storage system; and

configuring the communication module to communicate with the electric grid computer system and the second electric vehicle in order to permit the control module to determine when the electric vehicle charging station makes the electricity available to the second electric vehicle rechargeable energy storage system and when the electricity transfer system rechargeable energy storage system makes the electricity available to the second electric vehicle rechargeable energy storage system.

20. ) A method of making electricity available to an electric vehicle rechargeable energy storage system of an electric vehicle, the electric vehicle rechargeable energy storage system being configured with an electricity transfer rating of greater than or equal to approximately (¼

)C and with an electric energy storage capacity of greater than or equal to approximately 1 kiloWatt-hour, the method comprising;

facilitating use of an electric vehicle charging station configured (a) to be coupled to an electric grid such that the electric vehicle charging station is able to (i) receive the electricity from the electric grid and (ii) make the electricity available to the electric grid and (b) to be coupled to the electric vehicle rechargeable energy storage system to be able to make the electricity available to the electric vehicle rechargeable energy storage system;

facilitating use of an electricity transfer system rechargeable energy storage system configured (a) to be coupled to the electric grid such that the electricity transfer system rechargeable energy storage system is able to (i) receive the electricity from the electric grid and (ii) make the electricity available to the electric grid and (b) to be coupled to the electric vehicle rechargeable energy storage system to be able to make the electricity available to the electric vehicle rechargeable energy storage system;

controlling when the electric vehicle charging station receives the electricity from the electric grid, when the electric vehicle charging station makes the electricity available to the electric grid, when the electric vehicle charging station makes the electricity available to the electric vehicle rechargeable energy storage system, when the electricity transfer system rechargeable energy storage system receives the electricity from the electric grid, when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric grid, and when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric vehicle rechargeable energy storage system; and

communicating with an electric grid computer system of the electric grid and the electric vehicle in order to determine when the electric vehicle charging station receives the electricity from the electric grid, when the electric vehicle charging station makes the electricity available to the electric grid, when the electric vehicle charging station makes the electricity available to the electric vehicle rechargeable energy storage system, when the electricity transfer system rechargeable energy storage system receives the electricity from the electric grid, when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric grid, and when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric vehicle rechargeable energy storage system.

21. ) The method of claim 20 wherein:

facilitating use of the electric vehicle charging station comprises facilitating use of the electricity transfer system rechargeable energy storage system.

22. ) The method of claim 20 further comprising at least one of:

controlling when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric vehicle rechargeable energy storage system based on at least existing consumer demand on the electric grid;

providing at least one ancillary service to the electric grid when the electricity transfer system rechargeable energy storage system makes the electricity available to the electric grid;

or

controlling when the electricity transfer system rechargeable energy storage system receives the electricity from the electric grid based on at least a time of day.

23. ) The method of claim 20 further comprising:

communicating with an electricity transfer system network computer system.

24. ) The method of claim 23 further comprising:

gathering at least one of electric vehicle data or electric vehicle rechargeable energy storage system data from the electric vehicle; and

providing the at least one of the electric vehicle data or the electric vehicle rechargeable energy storage system data to the electricity transfer system network computer system.

25. ) The method of claim 20 further comprising:

interrogating the electric vehicle to identify one or more static charging conditions of the electric vehicle rechargeable energy storage system; and

based on the one or more static charging conditions, conditioning the electricity that one or both of the electric vehicle charging station and the electricity transfer system rechargeable energy storage system makes available to the electric vehicle rechargeable energy storage system.

26. ) The method of claim 20 further comprising:

periodically interrogating the electric vehicle to identify one or more dynamic charging conditions of the electric vehicle rechargeable energy storage system; and

based on the one or more dynamic charging conditions, conditioning the electricity that one or both of the electric vehicle charging station and the electricity transfer system rechargeable energy storage system makes available to the electric vehicle rechargeable energy storage system.

27. ) The method of claim 20 further comprising:

making the electricity available to the electric vehicle rechargeable energy storage system from the electric vehicle charging station via an inductive coupling mechanism; and

making the electricity available to the electric vehicle rechargeable energy storage system from the electricity transfer system rechargeable energy storage system via the inductive coupling mechanism.

28. ) The method of claim 20 wherein:

the electric vehicle charging station is further configured to be coupled to a second electric vehicle rechargeable energy storage system of a second electric vehicle to be able to make the electricity available to the second electric vehicle rechargeable energy storage system;

the electricity transfer system rechargeable energy storage system is further configured to be able to make the electricity available to the second electric vehicle rechargeable energy storage system;

the method further comprises controlling when the electric vehicle charging station makes the electricity available to the second electric vehicle rechargeable energy storage system and when the electricity transfer system rechargeable energy storage system makes the electricity available to the second electric vehicle rechargeable energy storage system; and

the method further comprises determining when the electric vehicle charging station makes the electricity available to the second electric vehicle rechargeable energy storage system and when the electricity transfer system rechargeable energy storage system makes the electricity available to the second electric vehicle rechargeable energy storage system.