GB2387694B - Controlling power plants using time series models - Google Patents
Controlling power plants using time series modelsInfo
- Publication number
- GB2387694B GB2387694B GB0311965A GB0311965A GB2387694B GB 2387694 B GB2387694 B GB 2387694B GB 0311965 A GB0311965 A GB 0311965A GB 0311965 A GB0311965 A GB 0311965A GB 2387694 B GB2387694 B GB 2387694B
- Authority
- GB
- United Kingdom
- Prior art keywords
- central unit
- power plants
- time series
- power
- series models
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S50/00—Market activities related to the operation of systems integrating technologies related to power network operation or related to communication or information technologies
- Y04S50/14—Marketing, i.e. market research and analysis, surveying, promotions, advertising, buyer profiling, customer management or rewards
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Strategic Management (AREA)
- Economics (AREA)
- Development Economics (AREA)
- Entrepreneurship & Innovation (AREA)
- General Physics & Mathematics (AREA)
- Finance (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- Game Theory and Decision Science (AREA)
- Theoretical Computer Science (AREA)
- Human Resources & Organizations (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Tourism & Hospitality (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
A method in connection with power plants connected to form a network, the network comprising a central unit (1) and the power plants (2) comprising a measurement and control unit, wherein the central unit comprises time series models of the power plants connected to form the network, the method comprising the steps of collecting (3) measurement data to the central unit from the power plants connected thereto; storing (5) the measurement data in a database of the central unit; updating (7) the power-plant-specific time series models stored in the central unit; drawing up (8) at the central unit power-plant-specific forecasts of the energy need on the next time period; retrieving (9) price information relating to the next time period from energy exchanges, or the like, to the central unit; computing (11) at the central unit optimum power levels for the generating units on the basis of load and price forecasts; and transmitting (12) control commands to the generating units.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20010114A FI20010114A (en) | 2001-01-18 | 2001-01-18 | Procedure at power plants |
PCT/FI2002/000034 WO2002057968A1 (en) | 2001-01-18 | 2002-01-17 | Method in connection with a power plant |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0311965D0 GB0311965D0 (en) | 2003-06-25 |
GB2387694A GB2387694A (en) | 2003-10-22 |
GB2387694B true GB2387694B (en) | 2005-05-04 |
Family
ID=8560058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0311965A Expired - Fee Related GB2387694B (en) | 2001-01-18 | 2002-01-17 | Controlling power plants using time series models |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE20280327U1 (en) |
FI (1) | FI20010114A (en) |
GB (1) | GB2387694B (en) |
WO (1) | WO2002057968A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2405492B (en) * | 2003-08-30 | 2008-01-02 | Distant Control Ltd | Method and apparatus for remote control of power plants |
US7288921B2 (en) | 2004-06-25 | 2007-10-30 | Emerson Process Management Power & Water Solutions, Inc. | Method and apparatus for providing economic analysis of power generation and distribution |
US9771834B2 (en) | 2004-10-20 | 2017-09-26 | Emerson Process Management Power & Water Solutions, Inc. | Method and apparatus for providing load dispatch and pollution control optimization |
DE102007061604A1 (en) * | 2007-12-20 | 2009-06-25 | Alstom Technology Ltd. | Optimization of the operation of a power plant |
DE102017113926A1 (en) * | 2017-06-23 | 2018-12-27 | Rwe Power Aktiengesellschaft | Method of operating a power plant |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5347466A (en) * | 1991-07-15 | 1994-09-13 | The Board Of Trustees Of The University Of Arkansas | Method and apparatus for power plant simulation and optimization |
US5621654A (en) * | 1994-04-15 | 1997-04-15 | Long Island Lighting Company | System and method for economic dispatching of electrical power |
US5974403A (en) * | 1997-07-21 | 1999-10-26 | International Business Machines Corporation | Power trading and forecasting tool |
-
2001
- 2001-01-18 FI FI20010114A patent/FI20010114A/en not_active Application Discontinuation
-
2002
- 2002-01-17 DE DE20280327U patent/DE20280327U1/en not_active Expired - Lifetime
- 2002-01-17 WO PCT/FI2002/000034 patent/WO2002057968A1/en not_active Application Discontinuation
- 2002-01-17 GB GB0311965A patent/GB2387694B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5347466A (en) * | 1991-07-15 | 1994-09-13 | The Board Of Trustees Of The University Of Arkansas | Method and apparatus for power plant simulation and optimization |
US5621654A (en) * | 1994-04-15 | 1997-04-15 | Long Island Lighting Company | System and method for economic dispatching of electrical power |
US5974403A (en) * | 1997-07-21 | 1999-10-26 | International Business Machines Corporation | Power trading and forecasting tool |
Non-Patent Citations (3)
Title |
---|
SONDEREGGER, ROBERT C.: 'Distributed Generation Architecture and Control' E-VISION 2000: KEY ISSUES THAT WILL SHAPE OUR ENERGY FUTURE, [Online] 11 October 2000 - 13 October 2000, pages 291 - 301, Retrieved from the Internet <URL: http://www.rand.org/scitech/stpi/Evision/Supplement/sonderegger.pdf * |
WENZ, ALEXANDRA ET AL.: 'Computer-Aided Application Planning and Optimization for Power Plant Parks' EMAC2000, ENGINEERING MATHEMATICS AND APPLICATIONS CONFERENCE 10 September 2000 - 13 September 2000, pages 1 - 4 * |
YAN, H. ET AL.: 'A Fuzzy Optimization-Based Method for Integrated Power System Scheduling and Inter-Utility Power Transaction with Uncertainties' IEEE TRANSACTIONS ON POWER SYSTEMS vol. 12, no. 2, May 1997, pages 756 - 763 * |
Also Published As
Publication number | Publication date |
---|---|
GB2387694A (en) | 2003-10-22 |
WO2002057968A1 (en) | 2002-07-25 |
FI20010114A (en) | 2002-07-19 |
GB0311965D0 (en) | 2003-06-25 |
FI20010114A0 (en) | 2001-01-18 |
DE20280327U1 (en) | 2003-09-18 |
WO2002057968A8 (en) | 2003-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20200117 |