EP2545487A4 - Efficient security-constrained optimal power flow (sc opf) analysis using convexification of continuos variable constraints within a bi-level decomposition scheme - Google Patents

Efficient security-constrained optimal power flow (sc opf) analysis using convexification of continuos variable constraints within a bi-level decomposition scheme

Info

Publication number
EP2545487A4
EP2545487A4 EP11712704.3A EP11712704A EP2545487A4 EP 2545487 A4 EP2545487 A4 EP 2545487A4 EP 11712704 A EP11712704 A EP 11712704A EP 2545487 A4 EP2545487 A4 EP 2545487A4
Authority
EP
European Patent Office
Prior art keywords
convexification
opf
analysis
power flow
optimal power
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.)
Withdrawn
Application number
EP11712704.3A
Other languages
German (de)
French (fr)
Other versions
EP2545487A2 (en
Inventor
Andrey Torzhkov
Amit Chakraborty
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of EP2545487A2 publication Critical patent/EP2545487A2/en
Publication of EP2545487A4 publication Critical patent/EP2545487A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/06—Power analysis or power optimisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
    • H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • 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
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
EP11712704.3A 2010-03-09 2011-02-25 Efficient security-constrained optimal power flow (sc opf) analysis using convexification of continuos variable constraints within a bi-level decomposition scheme Withdrawn EP2545487A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31180310P 2010-03-09 2010-03-09
US31180410P 2010-03-09 2010-03-09
PCT/US2011/026157 WO2011112365A2 (en) 2010-03-09 2011-02-25 Efficient security-constrained optimal power flow (sc opf) analysis using convexification of continuos variable constraints within a bi-level decomposition scheme

Publications (2)

Publication Number Publication Date
EP2545487A2 EP2545487A2 (en) 2013-01-16
EP2545487A4 true EP2545487A4 (en) 2015-09-16

Family

ID=44564060

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11712704.3A Withdrawn EP2545487A4 (en) 2010-03-09 2011-02-25 Efficient security-constrained optimal power flow (sc opf) analysis using convexification of continuos variable constraints within a bi-level decomposition scheme

Country Status (2)

Country Link
EP (1) EP2545487A4 (en)
WO (1) WO2011112365A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140032187A1 (en) * 2010-11-04 2014-01-30 Siemens Corporation Stochastic state estimation for smart grids
CN102801165B (en) * 2012-08-13 2014-07-16 清华大学 Automatic voltage control method considering static security
CN104167729B (en) * 2014-08-05 2016-08-17 广西电网有限责任公司 A kind of power system small interference stability optimum corrective control and method
CN105048446B (en) * 2015-01-13 2017-11-03 国电南瑞科技股份有限公司 Meter and the online preventive control Synthetic Decision Method of multiclass safety and stability constraint
CN107565566B (en) * 2017-08-15 2019-08-16 清华大学 A kind of convex optimization method of Optimal Power Flow Problems
CN115438522B (en) * 2022-11-08 2023-03-24 清华大学 Optimal power flow modeling method for urban rail transit hybrid direct-current traction power supply system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6775597B1 (en) * 1998-05-13 2004-08-10 Siemens Power Transmission & Distribution Security constrained optimal power flow method
JP2007325379A (en) * 2006-05-31 2007-12-13 Central Res Inst Of Electric Power Ind Installation method for loop controllers, and program for determining installation positions of the loop controllers
US20090062969A1 (en) * 2007-08-28 2009-03-05 General Electric Company Hybrid robust predictive optimization method of power system dispatch

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US2703208A (en) * 1951-07-28 1955-03-01 Clinton H Tasker Dispensing device
US6069894A (en) * 1995-06-12 2000-05-30 Telefonaktiebolaget Lm Ericsson Enhancement of network operation and performance
US5963447A (en) * 1997-08-22 1999-10-05 Hynomics Corporation Multiple-agent hybrid control architecture for intelligent real-time control of distributed nonlinear processes
US7082420B2 (en) * 2002-07-13 2006-07-25 James Ting-Ho Lo Convexification method of training neural networks and estimating regression models
US7684602B2 (en) * 2004-11-18 2010-03-23 Siemens Medical Solutions Usa, Inc. Method and system for local visualization for tubular structures
US8126685B2 (en) * 2006-04-12 2012-02-28 Edsa Micro Corporation Automatic real-time optimization and intelligent control of electrical power distribution and transmission systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6775597B1 (en) * 1998-05-13 2004-08-10 Siemens Power Transmission & Distribution Security constrained optimal power flow method
JP2007325379A (en) * 2006-05-31 2007-12-13 Central Res Inst Of Electric Power Ind Installation method for loop controllers, and program for determining installation positions of the loop controllers
US20090062969A1 (en) * 2007-08-28 2009-03-05 General Electric Company Hybrid robust predictive optimization method of power system dispatch

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EMILIE WANUFELLE: "A global optimization method for mixed integer nonlinear nonconvex problems related to power systems analysis", 6 December 2007 (2007-12-06), XP055058863, ISBN: 978-2-87-037576-1, Retrieved from the Internet <URL:http://dial.academielouvain.be/vital/access/services/Download/boreal:22679/PDF_01> [retrieved on 20130409] *
FU Y ET AL: "Long-Term Security-Constrained Unit Commitment: Hybrid Dantzig-Wolfe Decomposition and Subgradient Approach", IEEE TRANSACTIONS ON POWER SYSTEMS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 20, no. 4, 4 November 2005 (2005-11-04), pages 2093 - 2106, XP011141712, ISSN: 0885-8950, DOI: 10.1109/TPWRS.2005.857286 *
SOLAK M K ET AL: "Eigenvalue localization of G-stable matrix polytopes", ELECTRICAL AND COMPUTER ENGINEERING, 1993. CANADIAN CONFERENCE ON VANCOUVER, BC, CANADA 14-17 SEPT. 1993, NEW YORK, NY, USA,IEEE, 14 September 1993 (1993-09-14), pages 353 - 356, XP010117985, ISBN: 978-0-7803-1443-6, DOI: 10.1109/CCECE.1993.332329 *

Also Published As

Publication number Publication date
EP2545487A2 (en) 2013-01-16
WO2011112365A3 (en) 2011-11-17
WO2011112365A2 (en) 2011-09-15

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