Methods and systems for the management of a bulk electric power market

• US 20050197742A1
• Filed: 05/06/2005
• Published: 09/08/2005
• Est. Priority Date: 02/13/2003
• Status: Active Grant

• Current Assignee: ISO New England, Inc.
• Original Assignee: ISO New England, Inc.
• Inventors: Neale, Heather, Curtis, Patchin, Nason, Cheryl, Osguthorpe, Aaron, Gilliland, Katherine, Scott, Donna M.
• Granted Patent: US 7,305,281 B2
• Time in Patent Office: Days
• US Class Current: 700/286
• 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: H02J 3/008 involving trading of energy or energy transmission rights
• CPC Class Codes: Y04S 10/50 Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
• CPC Class Codes: Y04S 50/10 Energy trading, including energy flowing from end-user application to grid

Abstract

The present invention provides methods and systems for managing a bulk electric power market. A set of inter-related automated process streams relating to the bulk electric power market are implemented. A plurality of automated processes for each process stream may also be implemented. At least one process of each process stream serves as an input to, or output from, at least one other process stream. Each process may comprise: (i) automated inputs; (ii) automated activities; (iii) and automated outputs. The process streams may be used to manage a bulk electric power market and to control an electric power grid. For example, the process streams may be used for determining market-based wholesale electric rates; scheduling transmission outages; creating a day-ahead market schedule; and calculating monetary positions of customers involved in settlement of the day-ahead market.

Claims

1. An automated method for the management of a bulk electric power market, comprising:

implementing a set of inter-related automated process streams relating to the bulk electric power market;

implementing a plurality of automated processes for each process stream contained in said set of inter-related process streams, at least one process of each process stream serving as an input to, or output from, at least one other process stream, each process having at least one of;

(i) automated inputs;

(ii) automated activities;

(iii) and automated outputs; and

utilizing the process streams to manage a bulk electric power market and control an electric power grid.

2. A method in accordance with claim 1, wherein said process streams enable at least one of:

determining market-based wholesale electric rates;

scheduling transmission outages;

creating a day-ahead market schedule; and

calculating monetary positions of customers involved in settlement of the day-ahead markets.

3. A method in accordance with claim 1, wherein said set of automated process streams comprises at least some of:

(i) an outage scheduling process stream;

(ii) a market development and analysis process stream;

(iii) a day-ahead markets process stream;

(iv) a real-time markets process stream;

(v) a billing services process stream;

(vi) a system models process stream;

(vii) a Financial Transmission Rights/Auction Revenue Rights (FTR/ARR) auction process stream;

(viii) monitor and mitigate markets process streams;

(ix) a serving customers process stream;

(x) a system planning process stream;

(xi) a corporate finance process stream;

(xii) an information technology process stream;

(xiii) an internal audit process stream;

or (xiv) a manage projects process stream.

4. A method in accordance with claim 3, wherein a market development and analysis process stream comprises processes that describe how to undertake changes to a market design.

5. A method in accordance with claim 4, wherein:

said processes that describe how to undertake changes to a market design include at least one of;

a design and administer market changes process, a manage regulatory approval process, a manage demand response program process, a manage capacity shortfall request for proposal (GAP RFP) process, a certify new Internet Based Communication System (IBCS) provider process, an approve profiled metering and verification plan process, a verify metering and event data process, or a register IBCS Open Source (OS) user process; and

at least one of a register new company or customer process, a register or maintain interruptible load asset process, a manage production process, a determine billing adjustments process, a define a project process, or a manage software development lifecycle process serves as at least one of an input to or an output from at least one corresponding process of the market development and analysis process stream.

6. A method in accordance with claim 3, wherein a system models process stream comprises processes that build and maintain various power system models that form a foundation for other process streams.

7. A method in accordance with claim 6, wherein:

said processes that build and maintain the various power system models include at least some of;

a register or maintain generation or dispatchable load asset process, a register e-dispatch capability process, a build EMS power system model process, a build Unit Dispatch System (UDS) network database (net mom) process, an install EMS power system model process, a maintain technical asset information process, a deactivate pricing nodes process, an activate generation asset process, an activate transmission asset process, a register or maintain settlements only generation asset process, a register or maintain load asset process, a register or maintain tie line asset process, a register or maintain interruptible load asset process, a register or de-register intermittent power resource process, a de-list and re-list ICAP power resources process, or a maintain settlements market system process; and

at least one of a build FTR model process, a settle the day-ahead markets process, or a settle the real-time markets process serves as at least one of an input to or an output from at least one corresponding process of the system models process stream.

8. A method in accordance with claim 3, wherein an outage scheduling process stream comprises processes that capture and maintain generation and transmission outage information.

9. A method in accordance with claim 8, wherein:

said processes that capture and maintain generation and transmission outage information include at least some of;

a capture generation outage requests process, a capture transmission outage requests process, a maintain outage scheduler process, an evaluate outage requests process, a develop constraints process, or a perform complex studies process; and

at least one of a perform power supply studies process, a manage transmission data process, or a maintain system security process serves as at least one of an input to or an output from at least one corresponding process of the outage scheduling process stream.

10. A method in accordance with claim 3, wherein a FTR/ARR auction process stream comprises processes that govern the FTR auction and allocation of the auction revenues.

11. A method in accordance with claim 10, wherein:

said processes that accomplish the FTR auction and allocation of the auction revenues include at least some of;

a build FTR model process, a capture FTR bid data process, a determine qualified upgrade awards process, an operate FTR auction process, an operate secondary FTR market process, or an allocate auction revenue process; and

at least one of an install Energy Management System (EMS) power system model process, a register security administrator process, an evaluate outage requests process, a conduct tariff study process, a settle the day-ahead markets process, or a bill the customer process serves as at least one of an input to or an output from at least one corresponding process of the FTR/ARR auction process stream.

12. A method in accordance with claim 3, wherein a day-ahead markets process stream comprises daily processes that lead to the settlement of the day-ahead markets.

13. A method in accordance with claim 12, wherein:

said processes that lead to the settlement of the day-ahead markets include at least some of;

a capture day-ahead bids and offers process, an extend day-ahead trading deadline process, a capture day-ahead external transactions process, a monitor and alter participant day-ahead bids process, a create day-ahead market schedules process, a settle the day-ahead markets process, a capture day-ahead internal bilateral transactions process, a recreate day-ahead schedules process, or a re-populate day-ahead data process; and

at least one of an evaluate offers and bids process, a develop constraints process, a perform reserve adequacy commitment process, a bill the customer process, a monitor unit characteristics process, a produce Monitor and Mitigate Markets (MMM) reports and conduct analysis process, or a produce periodic market reports process serves as at least one of an input to or an output from at least one corresponding process of the day-ahead markets process stream.

14. A method in accordance with claim 3, wherein a real-time markets process stream comprises daily and minute-to-minute processes that lead to settling of real-time markets.

15. A method in accordance with claim 14, wherein:

said daily and minute-to-minute processes that lead to settling of real-time markets include at least some of;

a capture real-time external transactions process, an evaluate real-time external transactions process, a perform day-before check out of real-time external transactions process, a capture real-time bids and offers process, a perform reserve adequacy commitment process, a maintain system security process, a dispatch generation resources process, a dispatch regulation process, a schedule next-hour real-time external transactions process, a curtail real-time external transactions process, a maintain real-time operational data process, an implement emergency operations process, a perform operations administrative tasks process, a capture telemeter data process, a manage Independent System Operator (ISO)/Northeast Power Coordinating Council (NPCC)/North American Electric Reliability Council (NERC) compliance process, a monitor resource performance process, a perform operations daily review process, a settle the real-time markets process, a capture real-time internal bilateral transactions process, a produce periodic market reports process, or a capture meter data process; and

at least one of a mitigate offers and bids process, a create day-ahead market schedules process, a develop constraints process, a manage facilities process, a register security administrator process, a manage NPCC and NERC compliance process, a perform regional and regulatory reporting process, a determine billing adjustments process, or a produce MMM reports and conduct analysis process serves as at least one of an input to or an output from at least one corresponding process of the real-time markets process stream.

16. A method in accordance with claim 3, wherein a billing services process stream comprises processes occurring on a monthly basis to prepare and issue bills to customers.

17. A method in accordance with claim 16, wherein:

said processes occurring on a monthly basis to prepare and issue bills to customers include at least some of;

a capture tariff-related owner data process, a determine tariff rates process, a determine Installed Capacity (ICAP) settlement process, a determine monthly FTR settlement process, a determine billing adjustment process, a determine transmission service settlement process, a determine ISO tariff settlement process, a bill the customer process, an update “

understanding your bill”

job aid process, a transfer funds process, a manage billing disputes process, a manage contract services process, an administer forward reserve auction process, a determine demand response settlement process, a determine Reliability Must Run (RMR) settlement process, or a settle forward reserve market process; and

at least one of a settle the day-ahead markets process, a settle the real-time markets process, an allocate auction revenue process, a prepare tariff filing process, a capture generation outage requests process, a perform power supply studies process, or a review proposed system changes process serves as at least one of an input to or an output from at least one corresponding process of the billing services process stream.

18. A method in accordance with claim 3, wherein a daily monitor and mitigate markets process stream comprises daily processes that monitor market activity and mitigate market effects that would distort competitive outcomes.

19. A method in accordance with claim 18, wherein:

said daily processes that monitor market activity and mitigate market effects that would distort competitive outcomes include at least some of;

a capture authorities and contact information process, a develop evaluation parameters process, an evaluate offers and bids process, a mitigate offers and bids process, a monitor unit characteristics process, an assess participant feedback process, a provide participant reference levels process, a produce MMM reports and conduct analysis process, or an assess participant sanctions process; and

at least one of a capture day-ahead bids and offers process, a create day-ahead market schedules process, a develop constraints process, a capture real-time bids and offers process, a perform reserve adequacy commitment process, a maintain real-time operational data process, a settle the day-ahead markets process, a settle the real-time markets process, a register company or customer process, or a register or maintain generation or dispatchable load asset process serves as at least one of an input to or an output from at least one corresponding process of the daily monitor and mitigate markets process stream.

20. A method in accordance with claim 3, wherein a monthly monitor and mitigate markets process stream comprises monthly processes relating to assessing FTR caps and operating reserve.

21. A method in accordance with claim 20, wherein:

said processes relating to assessing FTR caps and operating reserve include at least some of;

a capture authorities and contact information process, a develop evaluation parameters process, an assess participant feedback process, assess operating reserve impact process, or an assess FTR caps process; and

at least one of a settle the day-ahead markets process, a settle the real time markets process, an operate FTR auction process 716, a create day-ahead market schedules process, or a determine billing adjustment process serves as at least one of an input to or an output from at least one corresponding process of the monthly monitor and mitigate markets process stream.

22. A method in accordance with claim 3, wherein a bi-yearly monitor and mitigate markets process stream comprises processes relating to monitoring the forward reserve auction.

23. A method in accordance with claim 22, wherein:

said processes relating to monitoring the forward reserve auction include at least one of;

a capture authorities and contact information process, and a monitor forward reserve auction process; and

at least one of an administer the forward reserve auction process, a capture day-ahead offers process, or a register or maintain generation or dispatchable load asset serves as at least one of an input to or an output from at least one corresponding process of the bi-yearly monitor and mitigate markets process stream.

24. A method in accordance with claim 3, wherein a periodic monitor and mitigate markets process stream comprises processes relating to periodic and ad hoc market analysis and reporting.

25. A method in accordance with claim 24, wherein:

said processes relating to periodic and ad hoc market analysis and reporting include at least;

a produce MMM reports and conduct analysis process; and

at least one of a settle the day-ahead market process, a settle the real-time markets process, a produce periodic market reports process, or a manage regulatory approval process serves as at least one of an input to or an output from at least one corresponding process of the periodic monitor and mitigate markets process stream.

26. A method in accordance with claim 3, wherein a system planning process stream comprises processes relating to load forecasting and analysis, power supply and reliability, and transmission planning.

27. A method in accordance with claim 26, wherein:

said processes relating to load forecasting and analysis, power supply and reliability, and transmission planning include at least some of;

a perform load forecast assessment process, a manage transmission data process, a perform power supply studies process, a perform regional and regulatory reporting process, a review proposed system changes process, a perform transmission assessment process, a conduct tariff study process, a develop regional transmission expansion plan process, a coordinate interregional planning process, a support construction activities process, and a manage NPCC and NERC compliance process; and

at least one of an evaluate outage requests process, a produce MMM reports and conduct analysis process, a manage ISO/NPCC/NERC compliance process, a manage contract services process, a perform complex studies process, a register company or customer process, or a determine qualified upgrade awards process serves as at least one of an input to or an output from at least one corresponding process of the system planning process stream.

28. A method in accordance with claim 3, wherein a serving customers process stream comprises processes relating to customer service activities.

29. A method in accordance with claim 28, wherein:

said processes relating to customer service activities include at least some of;

a manage customer relationship process, an administer non-participant (non-part) transmission service agreement process, a register company or customer process, a register security administrator or user process, a train customer process, and a respond to inquiries process; and

at least a design and administer market changes process serves as at least one of an input to or an output from at least one corresponding process of the serving customers process stream.

30. A method in accordance with claim 3, wherein a corporate finance process stream comprises processes relating to the annual business plan and budget for an ISO.

31. A method in accordance with claim 30, wherein:

said processes relating to the annual business plan and budget for an ISO include at least some of;

a request budget change or contingency process, a prepare monthly forecast process, a prepare tariff filing process, a develop annual business plan and budget process, a manage procurement process, a manage facilities process, a manage bankruptcy process, a manage credit process, an administer payroll process, a manage treasury process, and a manage accounting process; and

at least one of a define a project process, a determine tariff rates process, or a determine billing adjustments process serves as at least one of an input to or an output from at least one corresponding process of the corporate finance process stream.

32. A method in accordance with claim 3, wherein an information technology process stream comprises processes relating to the support of a complex information technology (IT) environment.

33. A method in accordance with claim 32, wherein:

said processes relating to the support of a complex IT environment include at least some of;

a manage software development lifecycle process, a manage production process, a manage IT quality assurance process, a manage IT change process, a manage IT infrastructure process, a manage cyber security process, a manage IT customer relationships and metrics process, an administer web functions process, a manage external security relationships and NERC compliance process, and a manage IT software production verification process; and

at least one of a define a project process, a manage procurement process, a build EMS power system model process, a respond to inquiries process, a manage facilities process 1120, a develop and maintain business process documentation process, a manage internal audits process, a manage external audits process, a develop annual business plan and budget process, a design and administer market changes process, a manage ISO/NPCC/NERC compliance process, and a train customer process serves as at least one of an input to or an output from at least one corresponding process of the information technology process stream.

34. A method in accordance with claim 3, wherein an internal audit process stream comprises processes relating to planning and conducting internal and external audit activities.

35. A method in accordance with claim 34, wherein:

said processes relating to planning and conducting internal and external audit activities include at least some of;

a prepare annual audit plan process, a manage internal audits process, a manage external audits process, and a report to audit and finance committee process; and

at least one of a develop and maintain business process documentation process, a manage procurement process, a manage production process, or a manage facilities process serve as at least one of an input to or an output from at least one corresponding process of the internal audit process stream.

36. A method in accordance with claim 3, wherein a manage projects process stream comprises processes that support the design and development of services.

37. A method in accordance with claim 36, wherein:

said processes that support the design and development of services include at least some of;

a manage market and system change process, a support project management process, a manage portfolio process, a manage and control a project process, a define a project process, a develop and maintain business process documentation process, and a perform quality assurance (QA) review process; and

at least one of a manage procurement process, a manage software development lifecycle process, a manage internal audits process, a manage external audits process, a report to audit and finance committee process, a develop annual business plan and budget process, a design and administer market changes process, a request budget change or contingency process, or a manage cyber security process serves as at least one of an input to or an output from at least one corresponding process of the manage projects process stream.

38. A system for the management of a bulk electric power market, comprising:

memory for storing;

(a) a set of inter-related automated process streams relating to the bulk electric power market; and

(b) a plurality of automated processes for each process stream contained in said set of inter-related process streams, at least one process of each process stream serving as an input to, or output from, at least one other process stream, each process having at least one of;

(i) automated inputs;

(ii) automated activities;

(iii) and automated outputs;

a database for storing data for use in implementing the processes of said process streams; and

at least one processor for executing the process streams of each of said inter-related process streams;

wherein said process streams are used to manage a bulk electric power market and control an electric power grid.

39. A system in accordance with claim 38, wherein said process streams enable at least one of:

determining market-based wholesale electric rates;

scheduling transmission outages;

creating a day-ahead market schedule; and

calculating monetary positions of customers involved in settlement of the day-ahead markets.

40. A system in accordance with claim 38, further comprising:

a network for communication with a plurality of electrical utilities capable of supplying said electric power grid, wherein said database stores information obtained from said utilities for use in executing said processes.