System, method, and apparatus for electric power grid and network management of grid elements

• US 10,381,870 B2
• Filed: 08/07/2017
• Issued: 08/13/2019
• Est. Priority Date: 07/31/2012
• Status: Active Grant

• Current Assignee: Causam Enterprises, Inc.
• Original Assignee: Causam Energy, Inc.
• Inventors: Forbes, Jr., Joseph W.
• Primary Examiner(s): Everett, Christopher E.
• Application Number:
  US15/670,741
• Publication Number:
  US 20170358949A1
• Time in Patent Office: 736 Days
• CPC Class Codes: G05B 11/01 electric
• CPC Class Codes: G05B 13/02 electric
• CPC Class Codes: G05B 13/0255 the criterion being a time-optimal performance criterion
• CPC Class Codes: G05B 15/02 electric
• CPC Class Codes: G05B 19/02 electric
• CPC Class Codes: G05B 19/042 using digital processors G05B19/05 takes precedence
• CPC Class Codes: G05B 2219/40458 Grid adaptive optimization
• CPC Class Codes: G05F 1/66 Regulating electric power
• CPC Class Codes: H02J 13/00004 characterised by the power network being locally controlled
• CPC Class Codes: H02J 13/00006 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
• CPC Class Codes: H02J 13/00016 using a wired telecommunication network or a data transmission bus
• CPC Class Codes: H02J 13/00026 involving a local wireless network, e.g. Wi-Fi, ZigBee or Bluetooth
• 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 2203/10 Power transmission or distribution systems management focussing at grid-level, e.g. load flow analysis, node profile computation, meshed network optimisation, active network management or spinning reserve management
• CPC Class Codes: H02J 2203/20 Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
• CPC Class Codes: H02J 2310/12 The local stationary network supplying a household or a building
• CPC Class Codes: H02J 3/00 Circuit arrangements for ac mains or ac distribution networks
• CPC Class Codes: H02J 3/14 by switching loads on to, or off from, network, e.g. progressively balanced loading
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: Y02B 70/3225 : Demand response systems, e.g. load shedding, peak shaving
• CPC Class Codes: Y02E 60/00 : Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
• CPC Class Codes: Y04S 20/222 : Demand response systems, e.g. load shedding, peak shaving
• CPC Class Codes: Y04S 40/12 : characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
• CPC Class Codes: Y04S 40/20 : Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Abstract

Systems, methods and apparatus for electric power grid element and network management are disclosed. At least one grid element constructed and configured for electrical connection and for internet protocol (IP)-based network communication with a server operatively coupled with a memory. The at least one grid element is automatically and/or autonomously transformed into at least one active grid element after automatically communicating an initial message to the server for registration. The at least one active grid element functions actively within the electric power grid. The at least one active grid element has a profile comprising an energy usage pattern or an energy supply pattern. The at least one active grid element sends and receives messages to and from the server.

Claims

1. A system for electric power grid element and network management, comprising:

at least one grid element constructed and configured for internet protocol (IP) -based network communication with a server operatively coupled with a memory;

wherein the at least one grid element automatically communicates an initial message to the server for registration with the electric power grid, wherein the initial message includes a class of service information and function information;

wherein the at least one grid element is automatically transformed into at least one active grid element after automatically communicating the initial message to the server for registration;

wherein the at least one active grid element is operable to actively function within the electric power grid at an attachment point;

wherein the at least one active grid element has a profile comprising an energy usage pattern or an energy supply pattern;

wherein the active grid element has a unique identifier, and wherein the unique identifier is a combination of an IPv6 address and an international manufacturer equipment identifier (IMEI) and electronic serial numbers or Media Access Control (MAC);

wherein the at least one grid element is operable to communicate an update message to the server.

2. The system of claim 1, further comprising at least one coordinator operable to route messages between the at least one active grid element and the server.

3. The system of claim 2, wherein the at least one coordinator is operable to match and prioritize the at least one active grid element.

4. The system of claim 2, wherein the at least one coordinator is operable to provide a priority flag on the messages.

5. The system of claim 1, wherein registration information associated with the at least one active grid element is combined with information about generation, transmission, and distribution in the electric power grid, stored in a database, and processed with analytics to simulate modeling for attachment of the at least one active grid element to the electric power grid at the attachment point, and wherein the registration information associated with the at least one active grid element is used to determine attachment points to the electric power grid for distribution and transmission of power.

6. The system of claim 5, wherein registration of the at least one active grid element is stored in the database for predetermined periods of time for use with financial and energy settlement associated with the at least one active grid element.

7. The system of claim 1, wherein the registration complies with regulations and/or standards established by Federal Energy Regulatory Commission (FERC), North American Electric Reliability Corporation (NERC), Independent System Operator (ISO), and/or a governing authority for the electric power grid.

8. The system of claim 1, wherein the at least one active grid element has a Power Supply Value that meets minimum requirements for measurement, verification and reporting accuracy as determined by a Governing Entity that regulates the operation of the electric power grid including utilities, market participants and/or grid operators.

9. The system of claim 1, further comprising a security interface associated with the at least one grid element operable to receive security system messages from at least one remotely-located security system.

10. The system of claim 1, wherein the at least one active grid element comprises at least one mobile or network device having at least one access point name (APN) for providing a priority of message delivery.

11. The system of claim 1, wherein the initial message includes at least one of a geodetic reference, a grid element identifier, a grid element type, a grid element function, a grid element capacity, a grid element profile, a grid element attachment point reference, a grid element power supply value (PSV), a grid element power trade block (PTB) value, a grid element balancing authority association, a grid element owner identifier, a grid element compatibility identifier, a resource node, and combinations thereof.

12. The system of claim 1, wherein the initial message includes a unique grid element identifier, an equipment identifier, capability, capacity, geodetic information, an attachment point of the electric power grid, Internet Protocol (IP) address information, communication format, content information, security information, and authentication information.

13. An apparatus for smart electric power grid communication, comprising:

a grid element constructed and configured for electrical connection with an electric power grid and for internet protocol (IP) -based network communication with a server operatively coupled with a memory;

wherein the grid element is automatically transformed into an active grid element after initial connection with the electric power grid and after automatically communicating an initial message to the server and receiving an IP-based message from the server;

wherein the initial message includes a class of service information and function information;

wherein the grid element is authenticated and registered to actively function within the electric power grid;

wherein the active grid element has a profile comprising an energy usage pattern or an energy supply pattern, wherein the active grid element has a unique identifier, and wherein the unique identifier is a combination of an IPv6 address and an international manufacturer equipment identifier (IME) and electronic serial numbers or Media Access Control (MAC) address; and

wherein the active grid element is operable to communicate an update message to the server.

14. The apparatus of claim 13, wherein the profile is dynamic, and wherein the active grid element is operable to opt in to, opt out of and/or change a predetermined profile based on real-time market pricing.

15. The apparatus of claim 13, wherein the active grid element further includes at least one mobile device having at least one access point name (APN) for providing a priority of message delivery.

16. The apparatus of claim 13, wherein the active grid element is a device that consumes electric power from an electric power grid, supplies power to an electric power grid, or measures power relating to an electric power grid.

17. The apparatus of claim 13, wherein the initial message includes a unique grid element identifier, an equipment identifier, capability, capacity, geodetic information, an attachment point of the electric power grid, Internet Protocol (IP) address information, communication format, content information, security information, and authentication information.

18. A method for electric power grid network management, comprising:

providing at least one grid element constructed and configured for network-based communication with a server;

the at least one grid element automatically registering with the server via an initial message;

wherein the initial message includes a class of service information and function information;

the at least one grid element automatically transforming into at least one active grid element for actively functioning within an electric power grid;

wherein the at least one active grid element each has a profile comprising an energy usage pattern or an energy supply pattern, wherein the at least one active grid element each has a unique identifier, and wherein the unique identifier is a combination of an IPv6 address and an international manufacturer equipment identifier (IMEI) and electronic serial numbers or Media Access Control (MAC) address; and

the at least one active grid element communicating an update message to the server.

19. The method of claim 18, wherein the update message is operable to improve, modify, enhance, and/or change the characteristics in memory, application-specific integrated circuit (ASIC), metrology, location, security, status, change-in-state, functional performance, participation of the at least one active grid element, and combinations thereof.

20. The method of claim 18, wherein the initial message includes a unique grid element identifier, an equipment identifier, capability, capacity, geodetic information, an attachment point of the electric power grid, Internet Protocol (IP) address information, communication format, content information, security information, and authentication information.