Systems and Methods to Determine Competitiveness of a Long Term Service Agreement

• US 20150227875A1
• Filed: 02/07/2014
• Published: 08/13/2015
• Est. Priority Date: 02/07/2014
• Status: Abandoned Application

• Current Assignee: General Electric Company
• Original Assignee: General Electric Company
• Inventors: Chillar, Rahul J., Hooley, Ryan, Gurijala, Phani Raghavender, San Nicolas, Anthony, Brucker, David
• Application Number:
  US14/175,323
• Publication Number:
  US 20150227875A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06Q 10/06315 Needs-based resource requirements planning or analysis
• CPC Class Codes: G06Q 50/06 Energy or water supply

Abstract

Embodiments of the disclosure relate to analyzing costs, and more particularly, to analyzing costs associated with a power plant asset. In one embodiment, a system can include a first sensor and a first computer communicatively coupled to the first sensor. The first computer can be configured to automatically obtain via the first sensor, a first set of performance parameters of the first power plant asset over a period of time. The first computer can be further configured to compute from the first set of performance parameters, a first cost factor that is defined, at least in part, on the basis of an amount of electric power generated by the first power plant asset over the period of time.

Claims

1. A system comprising:

a first sensor; and

a first computer communicatively coupled to the first sensor, the first computer configured to;

automatically obtain via the first sensor, a first set of performance parameters of a first power plant asset over a period of time; and

compute from the first set of performance parameters, a first cost factor that is defined, at least in part, on the basis of an amount of electric power generated by the first power plant asset over the period of time.

2. The system of claim 1, further comprising:

a second sensor; and

a second computer communicatively coupled to the second sensor, the second computer configured to;

automatically obtain via the second sensor, a second set of performance parameters of a second power plant asset over a period of time;

compute from the second set of performance parameters, a second cost factor that is defined, at least in part, on the basis of an amount of electric power generated by the second power plant asset over the period of time; and

use the first cost factor and the second cost factor to generate a comparative operating cost analysis of the second power plant asset with respect to the first power plant asset over the period of time.

3. The system of claim 2, wherein each of the first cost factor and the second cost factor is defined by a monetary currency value per megawatt hour.

4. The system of claim 1, wherein the first power plant asset is a power generating turbine and wherein the first cost factor is further defined on the basis of operating costs of the power generating turbine over the period of time.

5. The system of claim 4, wherein the operating costs comprises at least one of:

a cost for providing one or more repair services, a replacement part cost, a cost for providing a maintenance service, a cost for providing an operational service, an outage cost, or a penalty cost.

6. The system of claim 1, further comprising:

a second computer configured to provide an interactive user interface, the interactive user interface configured to display at least one alarm when the first cost factor exceeds a predefined threshold.

7. The system of claim 6, wherein the second computer is one of communicatively coupled to the first computer or the same as the first computer, and is further configured to modify at least one operating characteristic of the first power plant asset in response to the alarm.

8. A method comprising:

using at least a first sensor communicatively coupled to at least a first computer to monitor a first power plant asset, the monitoring directed, at least in part, at automatically obtaining performance parameters of the first power plant asset over a period of time; and

using the performance parameters obtained from the first power plant to automatically compute a first cost factor that is proportional, at least in part, to an amount of electric power generated by the first power plant asset over the period of time.

9. The method of claim 8, further comprising:

using at least a second sensor communicatively coupled to at least a second computer to monitor a second power plant asset, the monitoring directed, at least in part, at automatically obtaining performance parameters of the second power plant asset over the period of time;

using the performance parameters obtained from the second power plant to automatically compute a second cost factor that is proportional, at least in part, to an amount of electric power generated by the second power plant asset over the period of time; and

using the first cost factor and the second cost factor to automatically generate a comparative operating cost analysis of the second power plant asset with respect to the first power plant asset over the period of time.

10. The method of claim 9, wherein the period of time is a predetermined contract period during which each of the first power plant asset and the second power plant asset is provided contractual services comprising maintenance, repairs, and parts replacement.

11. The method of claim 10, wherein each of the first power plant asset and the second power plant asset is a power generating turbine.

12. The method of claim 10, wherein each of the first cost factor and the second cost factor is defined by a monetary currency value per megawatt hour.

13. The method of claim 8, further comprising:

generating at least one alarm when the first cost factor exceeds a predefined threshold.

14. The method of claim 13, wherein the at least one alarm comprises a first alarm that is generated when the first cost factor exceeds a first predefined threshold, and a second alarm that is generated when the first cost factor exceeds a second predefined threshold.

15. The method of claim 13, further comprising:

modifying at least one operating characteristic of the first power plant asset in response to the alarm.

16. The method of claim 15, wherein modifying the at least one operating characteristic of the first power plant asset comprises reducing heat generation in the first power plant asset.

17. The method of claim 15, wherein modifying the at least one operating characteristic of the first power plant asset comprises modifying the amount of electric power generated by the first power plant asset.

18. A computer-readable storage medium having stored thereon, instructions executable by a computer for performing operations comprising:

automatically obtaining performance parameters of a first power plant asset over a period of time; and

computing from the performance parameters obtained from the first power plant, a first cost factor that is defined, at least in part, on the basis of an amount of electric power generated by the first power plant asset over the period of time.

19. The computer-readable storage medium of claim 18, further including instructions for:

automatically obtaining performance parameters of a second power plant asset over the period of time;

computing from the performance parameters obtained from the second power plant, a second cost factor that is defined, at least in part, on the basis of an amount of electric power generated by the second power plant asset over the period of time; and

using the first cost factor and the second cost factor to generate a comparative operating cost analysis of the second power plant asset with respect to the first power plant asset over the period of time.

20. The computer-readable storage medium of claim 18, wherein the first power plant asset is a power generating turbine, and wherein the first cost factor is defined by a monetary currency value per megawatt hour that is indicative of costs associated with operating the power generating turbine over the period of time.