EP2545487A4 - Effiziente sc opf-analyse mit konvexifizierung von kontinuierlich-variablen einschränkungen in einem dekompositionsschema mit zwei ebenen - Google Patents

Effiziente sc opf-analyse mit konvexifizierung von kontinuierlich-variablen einschränkungen in einem dekompositionsschema mit zwei ebenen

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
safety
flow analysis
continuous variable
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Withdrawn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
English (en)
French (fr)
Other versions
EP2545487A2 (de
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/de
Publication of EP2545487A4 publication Critical patent/EP2545487A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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—Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/04—Constraint-based CAD
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2103/00—Details of circuit arrangements for mains or AC distribution networks
    • H02J2103/30—Simulating, planning, modelling, reliability check or computer assisted design [CAD] of electric power networks
    • 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)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (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 Effiziente sc opf-analyse mit konvexifizierung von kontinuierlich-variablen einschränkungen in einem dekompositionsschema mit zwei ebenen Withdrawn EP2545487A4 (de)

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 (de) 2013-01-16
EP2545487A4 true EP2545487A4 (de) 2015-09-16

Family

ID=44564060

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11712704.3A Withdrawn EP2545487A4 (de) 2010-03-09 2011-02-25 Effiziente sc opf-analyse mit konvexifizierung von kontinuierlich-variablen einschränkungen in einem dekompositionsschema mit zwei ebenen

Country Status (2)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012061674A2 (en) * 2010-11-04 2012-05-10 Siemens Corporation Stochastic state estimation for smart grids
CN102801165B (zh) * 2012-08-13 2014-07-16 清华大学 一种考虑静态安全性的自动电压控制方法
CN104167729B (zh) * 2014-08-05 2016-08-17 广西电网有限责任公司 一种电力系统小干扰稳定最优校正控制系统和方法
CN105048446B (zh) * 2015-01-13 2017-11-03 国电南瑞科技股份有限公司 计及多类安全稳定约束的在线预防控制综合决策方法
CN107565566B (zh) * 2017-08-15 2019-08-16 清华大学 一种电力系统最优潮流的凸优化求解方法
CN112117766B (zh) * 2019-06-21 2025-11-21 全球能源互联网研究院有限公司 一种交直流混联电网的安全约束最优潮流控制方法和系统
CN113935146B (zh) * 2021-08-30 2024-12-13 北京工业大学 一种用于钢锭超声信号降噪的非凸变量重叠群稀疏变分方法
CN115438522B (zh) * 2022-11-08 2023-03-24 清华大学 城市轨道交通混合式直流牵引供电系统最优潮流建模方法
EP4462628A1 (de) * 2023-05-11 2024-11-13 Hitachi Energy Germany AG Verarbeitungssystem und verarbeitungsverfahren zur verteilungssystemsteuerung und system mit einem verteilungsgitter
JP2024165537A (ja) 2023-05-17 2024-11-28 株式会社日立製作所 電力系統安定化システム及び電力系統安定化方法

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 (ja) * 2006-05-31 2007-12-13 Central Res Inst Of Electric Power Ind ループコントローラの設置方法およびループコントローラの設置位置決定プログラム
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 (ja) * 2006-05-31 2007-12-13 Central Res Inst Of Electric Power Ind ループコントローラの設置方法およびループコントローラの設置位置決定プログラム
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
WO2011112365A2 (en) 2011-09-15
WO2011112365A3 (en) 2011-11-17
EP2545487A2 (de) 2013-01-16

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