APPARATUS, SYSTEM AND METHOD FOR GRID STORAGE

• US 20110196692A1
• Filed: 02/09/2011
• Published: 08/11/2011
• Est. Priority Date: 02/09/2010
• Status: Abandoned Application

• Current Assignee: Fleet Energy Company USA, LLC
• Original Assignee: Fleet Energy Company USA, LLC
• Inventors: Henry, Michael, Bryan, John Rogers, Chavez, Lloyd G. JR.
• Application Number:
  US13/024,299
• Publication Number:
  US 20110196692A1
• Time in Patent Office: Days
• US Class Current: 705/1.1
• CPC Class Codes: B60L 2210/30 AC to DC converters
• CPC Class Codes: B60L 2210/40 DC to AC converters
• CPC Class Codes: B60L 2240/72 Charging station selection relying on external data
• CPC Class Codes: B60L 3/0046 relating to electric energy storage systems, e.g. batteries or capacitors
• CPC Class Codes: B60L 53/11 DC charging controlled by the charging station, e.g. mode 4
• CPC Class Codes: B60L 53/14 Conductive energy transfer
• CPC Class Codes: B60L 53/63 in response to network capacity
• CPC Class Codes: B60L 53/65 involving identification of vehicles or their battery types
• CPC Class Codes: B60L 53/665 Methods related to measuring, billing or payment
• 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: B60L 58/13 Maintaining the SoC within a determined range
• CPC Class Codes: B60L 58/21 having the same nominal voltage
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• 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 10/72 Electric energy management in electromobility
• 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
• CPC Class Codes: Y04S 50/14 : Marketing, i.e. market research and analysis, surveying, promotions, advertising, buyer profiling, customer management or rewards

Abstract

A system and method of grid storage to provide various possible services upon request or otherwise. The system may involve a plurality of fleet vehicle or other vehicles with an electric drive train and some form of energy storage, such as batteries. The vehicles are aggregated in a common location while connected to the grid and the system has control over and otherwise manages the collection of storage assets to provide the service. Further, a third party system may control and otherwise own the battery resources. In such an arrangement, the third party system may receive remuneration from a utility or the like for provision of the requested service and the third party system may also receive remuneration from the vehicle owner for use of the battery system.

Claims

1. A method of providing a grid service comprising:

at least one computing device in communication with at least one tangible storage media, the tangible storage media including computer executable instructions arranged to perform a method of;

receiving information from a plurality of vehicle storage systems, the information including an indication the availability of the plurality of vehicle storage systems, ability to provide at least one energy service;

transmitting a first signal to a utility computing system indicative of the plurality of vehicle storage systems availability to provide the at least one energy service;

receiving a second signal from the utility computing system requesting the at least one service; and

transmitting a third signal to the one or more of the plurality of vehicle storage systems to provide the at least one requested service.

2. The method of claim 1 further comprising:

receiving information from the plurality of vehicle storage systems including a battery system with storage capacity sized for provision of at least one energy service, the information including an indication of the state of charge of the battery system, the plurality of vehicle storage systems associated with a respective plurality of vehicles;

transmitting a first signal to a utility computing system indicative of stored energy from the plurality of battery systems available to provide the at least one energy service;

receiving a second signal from the utility computing system requesting the at least one service;

transmitting a third signal to one or more of the plurality of battery systems to provide the at least one requested service;

receiving remuneration from at least one owner of the plurality of vehicles for use of the respective plurality of vehicle storage systems; and

receiving remuneration form the utility computing system for providing the at least one requested service.

3. A system for providing grid storage comprising:

at least one computing device in communication with a plurality of battery control computing nodes configured to communicate with to a plurality of vehicle drive battery systems;

the at least one computing device further configured to receive information concerning the plurality of vehicle drive battery systems, the information including a state of charge of the plurality of vehicle drive battery systems;

the at least one computing device further configured to transmit vehicle drive battery system scheduling information to a utility energy provider computing system, the scheduling information including information indicative of availability of the plurality of vehicle drive battery systems to provide at least one service;

the at least one computing device further configured to receive a request from the utility energy provider computing system to provide the at least one energy service, the at least one computing device signaling the plurality of battery control computing nodes to control provision of the at least one energy service from the plurality of vehicle drive battery systems.

4. The system of claim 3, the plurality of battery control nodes including at least one processor, charging electronics and discharging electronics, and further configured to control energy distribution from a connected vehicle drive battery system to a grid or to control energy distribution from the grid to the connected vehicle battery system in response to the signaling received from the at least one computing device.

5. The system of claim 3 wherein the at least one service includes at least one or more of a spinning reserve and frequency regulation.

6. The system of claim 3 wherein the at least one computing device configured to receive a connect signal when one of the plurality of vehicle drive battery systems is connected to a respective one of the plurality of battery control nodes and available for provision of the at least one energy service.

7. The system of claim 3 wherein the at least one computing device is under control of a third party other than the utility energy provider or an owner of the vehicle.

8. The system of claim 3 wherein the at least one computing device is configured to process remuneration from the utility energy provider.

9. The system of claim 8 wherein the third party has an ownership interest in the vehicle battery system, the at least one computing device configured to process remuneration from an owner of the vehicle in exchange for using the battery system.

10. The system of claim 9 wherein the remuneration from the owner of the vehicle being based on conventional vehicle fuels costs including gasoline and diesel fuel costs, the remuneration from the owner being fixed for a period of time.

11. The system of claim 10 wherein the remuneration from the owner is fixed for a period of time regardless of changes in conventional fuel costs or changes in electric rates for charging the battery system during the period of time.

12. The system of claim 3 wherein the vehicle drive battery system is optimized for providing a service and not for provide motive force for the vehicle.

13. A system for providing grid storage comprising:

at least one computing device in communication with a plurality of battery control computing nodes configured to connect to a plurality of vehicle drive battery systems, the at least one computing device associated with an owner of the vehicle drive battery systems, the at least one computing device configured to receive remuneration for use of the plurality of vehicle drive battery systems from at least one owner of a plurality of vehicles associated with the plurality of vehicle drive battery systems that provide motive power to the plurality of respective vehicles;

the at least one computing device further configured to receive information concerning each vehicle drive battery system, the information including a state of charge;

the at least one computing device further configured to transmit vehicle drive battery system scheduling information to a utility energy provider computing system, the scheduling information including information indicative of availability of the plurality of vehicle drive battery systems to provide at least one service;

the at least one computing device further configured to receive a request from the utility energy provider computing system to provide the at least one service, the at least one computing device providing a service signal to the plurality of battery control computing nodes to control provision of the at least one energy service from the plurality of vehicle drive battery systems, the at least one computing device further configured to receive remuneration from the utility energy provider computing system for the provision of the at least one energy service.

14. The system of claim 13 wherein the at least one service includes at least one or more of a spinning reserve and frequency regulation.

15. The system of claim 13 wherein the remuneration from the owner of the vehicle is based on conventional vehicle fuels costs including gasoline and diesel fuel costs, the remuneration from the owner being fixed for a period of time.

16. The system of claim 13 wherein the remuneration from the owner is fixed for a period of time regardless of changes in conventional liquid fuel costs during the period of time.

17. The system of claim 13 wherein the remuneration from the owner is fixed for a period of time regardless of changes in electric rates for charging the battery system during the period of time.

18. The system of claim 13 wherein the plurality of vehicle drive battery systems are included in a respective plurality of fleet vehicles, the vehicle drive battery systems including a capacity substantially greater than capacity.