SYSTEMS AND METHODS FOR USE IN IMPROVING OPERATION OF UTILITY EQUIPMENT

• US 20120290103A1
• Filed: 05/11/2011
• Published: 11/15/2012
• Est. Priority Date: 05/11/2011
• Status: Abandoned Application

• Current Assignee: General Electric Company
• Original Assignee: General Electric Company
• Inventors: Dam, Quang Binh
• Application Number:
  US13/105,025
• Publication Number:
  US 20120290103A1
• Time in Patent Office: Days
• US Class Current: 700/12
• CPC Class Codes: G05B 15/02 electric
• CPC Class Codes: G05B 2219/32017 Adapt real process as function of changing simulation model, changing for better results
• CPC Class Codes: G05B 2219/32224 Identify parameters with highest probability of failure
• CPC Class Codes: H02J 3/00 Circuit arrangements for ac mains or ac distribution networks
• CPC Class Codes: Y02B 70/3225 Demand response systems, e.g. load shedding, peak shaving
• CPC Class Codes: Y02P 90/02 Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
• CPC Class Codes: Y04S 20/222 Demand response systems, e.g. load shedding, peak shaving

Abstract

Systems and methods for use in operating utility equipment that includes a plurality of controllable components. A computing device determines that a first controllable component of a plurality of controllable components is ineligible for an actuation based at least in part on operating conditions associated with the controllable components. A disregard indicator representing that the first controllable component is ineligible for the actuation is associated with the first controllable component by the computing device. An operation enhancement algorithm is executed by the computing device to determine a desired operation of the controllable components. The first controllable component is excluded from the operation enhancement algorithm based on the disregard indicator.

Claims

1. A system for use in operating utility equipment that includes a plurality of controllable components, said system comprising:

a memory device configured to store operating conditions associated with the controllable components;

a processor coupled to said memory device and programmed to;

determine that a first controllable component of the plurality of controllable components is ineligible for an actuation based on the stored operating conditions;

associate a disregard indicator with the first controllable component, wherein the disregard indicator represents that the first controllable component is ineligible for the actuation; and

execute an operation enhancement algorithm to determine a desired operation of the controllable components, wherein the first controllable component is excluded from the operation enhancement algorithm based on the disregard indicator.

2. A system according to claim 1, wherein said processor is programmed to determine that the first controllable component is ineligible for the actuation based on operating conditions including at least a history of actuations of the first controllable component.

3. A system according to claim 2, wherein the operating threshold represents a maximum quantity of actuations within a period, said processor is programmed to determine that the first controllable component is ineligible for the actuation at least in part by:

determining, based on the history of actuations, a quantity of actuations corresponding to the period; and

comparing the determined quantity of actuations to the maximum quantity of actuations, wherein the first controllable component is ineligible for the actuation when the determined quantity of actuations exceeds the maximum quantity of actuations.

4. A system according to claim 1, wherein said processor is programmed to determine that the first controllable component is ineligible for the actuation based further on a predetermined operating threshold value associated with the first controllable component.

5. A system according to claim 1, wherein said processor is programmed to determine that the first controllable component is ineligible for the actuation at least in part by calculating a probability that the first controllable component will fail when the actuation is performed.

6. A system according to claim 1, wherein said processor is further programmed to:

determine that a second controllable component of the plurality of controllable components is eligible for the actuation based on the stored operating conditions; and

determine a desired operation of a second controllable component of the controllable components based on the operation enhancement algorithm.

7. A system according to claim 6, further comprising a communication interface coupled to said processor and configured to transmit a command to an equipment controller associated with the second controllable component, wherein the command represents the desired operation of the second controllable component.

8. A system according to claim 1, further comprising a communication interface coupled to said processor and configured to receive the operating conditions from one or more equipment controllers associated with the controllable components.

9. A method for use in operating utility equipment that includes a plurality of controllable components, said method comprising:

determining, by a computing device, that a first controllable component of a plurality of controllable components is ineligible for an actuation based at least in part on past operating conditions associated with the first controllable component;

associating, by the computing device, a disregard indicator with the first controllable component, wherein the disregard indicator represents that the first controllable component is ineligible for the actuation; and

executing, by the computing device, an operation enhancement algorithm to determine a desired operation of the controllable components, wherein the first controllable component is excluded from the operation enhancement algorithm based on the disregard indicator.

10. A method according to claim 9, wherein the operation enhancement algorithm is a first operation enhancement algorithm of a plurality of operation enhancement algorithms, said method further comprising:

receiving, by the computing device, a request to execute the first operation enhancement algorithm; and

selecting the first controllable component from the plurality of controllable components based on a predetermined association between the first controllable component and the first operation enhancement algorithm.

11. A method according to claim 9, wherein the operation enhancement algorithm is a first operation enhancement algorithm associated with a first objective, said method further comprising executing, by the computing device, a second operation enhancement algorithm that is associated with a second objective, wherein the first controllable component is excluded from the second operation enhancement algorithm based on the disregard indicator.

12. A method according to claim 9, wherein the first controllable component is determined to be ineligible for the actuation based further on one or more current operating conditions.

13. A method according to claim 9, wherein determining that the first controllable component is ineligible for the actuation based on past operating conditions comprises determining that the first controllable component is ineligible for the actuation based at least in part on past actuations of the first controllable component.

14. A method according to claim 9, wherein determining that the first controllable component is ineligible for the actuation comprises calculating a probability that an operating condition associated with the first controllable component will violate a predetermined threshold value when the actuation of the first controllable component is performed.

15. A method according to claim 9, wherein determining that the first controllable component is ineligible for the actuation comprises:

calculating a probability that the first controllable component will fail when the actuation is performed; and

determining that the calculated probability exceeds a predetermined failure probability threshold value.

16. A method according to claim 9, wherein executing the operation enhancement algorithm comprises executing the operation enhancement algorithm at first time, said method further comprising:

after executing the operation enhancement algorithm at the first time, determining, by the computing device, that the first controllable component is eligible for the actuation;

disassociating the disregard indicator from the first controllable component; and

executing the operation enhancement algorithm at a second time that is after the first time, wherein the first controllable component is included in the operation enhancement algorithm at the second time.

17. One or more non-transitory computer-readable storage media having computer-executable instructions embodied thereon, wherein when executed by at least one processor, the computer-executable instructions cause the at least one processor to:

determine that a first controllable component of a plurality of controllable components is ineligible for an actuation based at least in part on operating conditions associated with the first controllable component;

associate with the first controllable component a disregard indicator representing that the first controllable component is ineligible for the actuation; and

execute an operation enhancement algorithm to determine a desired operation of the controllable components, wherein the first controllable component is excluded from the operation enhancement algorithm based on the disregard indicator.

18. One or more storage media according to claim 17, wherein the operation enhancement algorithm is a first operation enhancement algorithm, and said computer-executable instructions further cause the at least one processor to execute a second operation enhancement algorithm, wherein the first controllable component is excluded from the second operation enhancement algorithm based on the disregard indicator.

19. One or more storage media according to claim 17, wherein the operation enhancement algorithm is executed at a first time, and said computer-executable instructions further cause the at least one processor to:

after executing the operation enhancement algorithm at the first time, determine that the first controllable component is eligible for the actuation based on the operating conditions associated with the first controllable component;

disassociating the disregard indicator from the first controllable component; and

executing the operation enhancement algorithm at a second time that is after the first time, wherein the first controllable component is included in the operation enhancement algorithm at the second time.

20. One or more storage media according to claim 17, wherein said computer-executable instructions cause the at least one processor to determine that the first controllable component is ineligible for the actuation at least in part by calculating a probability that the first controllable component will fail when the actuation is performed.