System, method, and apparatus for settlement for participation in an electric power grid

• US 9,070,173 B2
• Filed: 02/28/2014
• Issued: 06/30/2015
• Est. Priority Date: 10/24/2012
• Status: Active Grant

• Current Assignee: Causam Exchange Incorporated
• Original Assignee: Causam Energy, Inc.
• Inventors: Forbes, Joseph W. Jr.
• Primary Examiner(s): Iwarere, Seye
• Application Number:
  US14/193,569
• Publication Number:
  US 20140180884A1
• Time in Patent Office: 487 Days
• Field of Search: 705/34
• US Class Current: 1/1
• CPC Class Codes: B60L 53/305 Communication interfaces
• CPC Class Codes: B60L 53/63 in response to network capacity
• CPC Class Codes: B60L 53/64 Optimising energy costs, e.g. responding to electricity rates
• CPC Class Codes: B60L 53/68 Off-site monitoring or control, e.g. remote control
• 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: G05D 17/00 Control of torque; Control of mechanical power
• CPC Class Codes: G05D 3/12 using feedback
• CPC Class Codes: G06Q 10/00 Administration; Management
• CPC Class Codes: G06Q 20/102 Bill distribution or payments
• CPC Class Codes: G06Q 20/14 specially adapted for billing systems
• CPC Class Codes: G06Q 20/145 Payments according to the detected use or quantity
• CPC Class Codes: G06Q 30/0206 Price or cost determination based on market factors
• CPC Class Codes: G06Q 30/0283 Price estimation or determination
• CPC Class Codes: G06Q 30/04 Billing or invoicing
• CPC Class Codes: G06Q 40/00 Finance; Insurance; Tax strategies; Processing of corporate or income taxes
• CPC Class Codes: G06Q 40/04 Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
• CPC Class Codes: G06Q 50/06 Energy or water supply
• CPC Class Codes: G07F 15/008 Rewarding for providing delivery of electricity to the network
• CPC Class Codes: H02J 13/00 Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
• CPC Class Codes: H02J 13/00028 involving the use of Internet protocols
• CPC Class Codes: H02J 13/00034 : the elements or equipment being or involving an electric power substation
• CPC Class Codes: H02J 2203/20 : Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
• CPC Class Codes: H02J 3/008 : involving trading of energy or energy transmission rights
• CPC Class Codes: H04L 69/22 : Parsing or analysis of headers
• CPC Class Codes: H04L 69/325 : in the network layer [OSI layer 3], e.g. X.25 H04L69/16 takes precedence
• CPC Class Codes: Y02E 60/00 : Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
• CPC Class Codes: Y02P 80/10 : Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
• CPC Class Codes: Y02P 90/845 : Inventory and reporting systems for greenhouse gases [GHG]
• 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
• CPC Class Codes: Y04S 40/128 : involving the use of Internet protocol
• CPC Class Codes: Y04S 50/10 : Energy trading, including energy flowing from end-user application to grid
• CPC Class Codes: Y04S 50/12 : Billing, invoicing, buying or selling transactions or other related activities, e.g. cost or usage evaluation
• CPC Class Codes: Y04S 50/14 : Marketing, i.e. market research and analysis, surveying, promotions, advertising, buyer profiling, customer management or rewards

Abstract

Systems, methods, and apparatus embodiments for electric power grid and network registration and management of physical and financial settlement for participation of active grid elements in supply and/or curtailment of power, wherein Internet Protocol (IP)-based messages including IP packets are generated by transforming raw data content into settlement grade content. Settlement is provided for grid elements that participate in the electric power grid following initial registration of each grid element with the system, preferably through network-based communication between the grid elements and a coordinator, either in coordination with or outside of an IP-based communications network router. Messaging related to settlement is managed through a network by a Coordinator using IP messaging for communication with the grid elements, with the energy management system (EMS), and with the utilities, market participants, and/or grid operators.

Claims

1. A method for providing at least one electronic message by a processor operatively coupled with memory for market-based financial settlement of transactions within an electric power grid comprising the steps of:

at least one grid element measuring a participation of the at least one grid element in the electric power grid using revenue grade metrology;

the at least one grid element sending the measurements to the processor over a network;

automatically generating a settlement message including an internet protocol (IP) packet having information required for generating a market-based financial settlement for participation for providing power supplied to an electric power grid and/or for load consumed by at least one grid element in the electric power grid;

wherein the IP packet further includes at least one kilowatt packet (KWP) unit;

wherein the at least one KWP unit comprises measured data transformed into settlement grade data for market financial settlement for load and/or supply corresponding to each of the active grid element(s) participation in the electric power grid for load or supply; and

wherein the at least one KWP unit provides a quantifying market rate for monetization for any unit of kilowatts with respect to time.

2. The method of claim 1, further including the step of transmitting the message over the network, and wherein the network is IP-based.

3. The method of claim 1, further including the step of creating a security interface.

4. The method of claim 1, further including a delivery priority.

5. The method of claim 1, wherein the settlement message is encrypted.

6. The method of claim 1, wherein the settlement message includes a power supply value (PSV) associated with the grid element(s).

7. The method of claim 1, further including the step of transmitting the settlement message over one or more public or private carrier grade networks.

8. The method of claim 7, wherein the settlement message includes information required for generating a financial settlement for participation by at least one grid element in an electric power grid.

9. The method of claim 1, further including the step of assigning a priority to the settlement message.

31. The method of claim 1, further comprising the step of the processor sending the settlement message to the at least one grid element.

32. The method of claim 31, wherein a future participation of the at least one grid element in the electric power grid is based on the settlement message.

33. The method of claim 1, wherein the market-based financial settlement is provided for the participation of the at least one grid element in a time interval of less than about 15 minutes.

10. A method for generating a settlement message for electric power grid transactions comprising steps of:

providing at least one grid element, a settlement processor, and a database;

the at least one grid element creating revenue grade metrology by measuring a participation of the at least one grid element in an electric power grid, the participation including supplying power, consuming power and/or curtailing power consumption;

the at least one grid element sending the revenue grade metrology to the settlement processor;

the settlement processor transforming the revenue grade metrology into settlement grade data;

the settlement processor receiving a time-based market rate from the database;

the settlement processor creating at least one kilowatt packet (KWP) unit using the settlement grade data and the time-based market rate;

the settlement processor automatically generating the settlement message including an internet protocol (IP) packet including the at least one KWP unit;

wherein the at least one KWP unit comprises measured data transformed into settlement grade data for market financial settlement for load, supply, and/or curtailment corresponding to each of the active grid element(s) participation in the electric power grid for load or supply; and

wherein the at least one KWP unit provides a quantifying market rate for monetization for any unit of kilowatts with respect to time.

11. The method of claim 10, further comprising a step of the settlement processor transmitting the settlement message over an IP-based network.

12. The method of claim 10, further comprising a step of the settlement processor creating a security interface.

13. The method of claim 10, wherein the settlement message further includes a delivery priority.

14. The method of claim 10, wherein the settlement message is encrypted.

15. The method of claim 10, wherein the settlement message further includes a power supply value associated with the at least one grid element.

16. The method of claim 10, further comprising a step of the settlement processor transmitting the settlement message over one or more public or private carrier grade networks.

17. The method of claim 10, further including the step of a coordinator routing the IP packet through a network.

18. The method of claim 10, wherein the settlement message further includes billing determinants, transmission losses, distribution losses, transmission reservations, and/or energy flows across boundaries.

19. The method of claim 10, further comprising a step of registering the at least one grid element with the settlement processor to participate within the electric power grid before the step of the settlement processor receiving the revenue grade metrology.

20. The method of claim 10, wherein the IP packet further includes non-revenue grade data.

21. The method of claim 10, further comprising a step of encapsulating the IP packet for secure transmission over an IP-based network.

22. The method of claim 10, wherein the settlement processor is coupled to the grid element, an advanced metering infrastructure head end, a subsystem or a market participant.

23. A method for generating a settlement message for electric power grid transactions comprising steps of:

providing at least one grid element, a settlement processor, and a database;

the at least one grid element creating revenue grade metrology by measuring a participation in an electric power grid, the revenue grade metrology including supplying power, consuming power and/or curtailing power consumption;

the at least one grid element sending the revenue grade metrology to the settlement processor over a network;

the settlement processor transforming the revenue grade metrology into settlement grade data;

the settlement processor receiving a time-based market rate from the database;

the settlement processor creating a settlement message including an internet protocol (IP) packet having information required for generating a market-based financial settlement for participation for supplying power, consuming power and/or curtailing power consumption;

wherein the IP packet further includes at least one kilowatt packet (KWP) unit, wherein the at least one kilowatt packet (KWP) unit is created using the settlement grade data and the time-based market rate;

wherein the at least one KWP unit comprises measured data transformed into settlement grade data for market financial settlement for load and/or supply corresponding to each of the active grid element(s) participation in the electric power grid for load, supply, and/or curtailment; and

wherein the at least one KWP unit provides a quantifying market rate for monetization for any unit of kilowatts with respect to time.

24. The method of claim 23 wherein the settlement processor is coupled to the grid element, an advanced metering infrastructure head end, a subsystem or a market participant.

25. The method of claim 23, wherein the settlement message further includes a delivery priority, a power supply value, a security feature, billing determinants, transmission losses, distribution losses, transmission reservations, and/or energy flows across boundaries.

26. A method for generating a settlement message for electric power grid transactions comprising steps of:

providing at least one grid element, a settlement processor, and a database;

the at least one grid element creating revenue grade metrology by measuring a participation in an electric power grid, the revenue grade metrology including supplying power, consuming power and/or curtailing power consumption;

the at least one grid element sending the revenue grade metrology to the settlement processor over a network;

the settlement processor initiating transformation of the revenue grade metrology into settlement grade data;

the settlement processor receiving a time-based market rate from the database;

the settlement processor creating at least one kilowatt packet (KWP) unit using the settlement grade data and the time-based market rate;

the settlement processor automatically generating an internet protocol (IP) packet including the settlement message and the at least one KWP unit;

wherein the IP packet includes information required for generating a market-based financial settlement for participation for supplying power, consuming power, and/or curtailing power consumption;

wherein the at least one KWP unit comprises measured data transformed into settlement grade data for market financial settlement for supplying power, consuming power and/or curtailing power consumption; and

wherein the at least one KWP unit provides a quantifying market rate for monetization for any unit of kilowatts with respect to time.

27. The method of claim 26, wherein the settlement processor is coupled to the grid element, an advanced metering infrastructure head end, a subsystem or a market participant.

28. The method of claim 26, wherein the settlement message further includes a delivery priority, a power supply value, a security feature, billing determinants, transmission losses, distribution losses, transmission reservations, and/or energy flows across boundaries.

29. The method of claim 26, further comprising a step of registering the at least one grid element with the settlement processor to participate within the electric power grid before the step of the settlement processor receiving the revenue grade metrology.

30. The method of claim 26, further including the step of a coordinator routing the IP packet through a network.