ATE421178T1 - Verfahren und vorrichtung zur stabilitätsbewertung eines elektrischen energieversorgungsnetzes - Google Patents

Verfahren und vorrichtung zur stabilitätsbewertung eines elektrischen energieversorgungsnetzes

Info

Publication number
ATE421178T1
ATE421178T1 AT00810204T AT00810204T ATE421178T1 AT E421178 T1 ATE421178 T1 AT E421178T1 AT 00810204 T AT00810204 T AT 00810204T AT 00810204 T AT00810204 T AT 00810204T AT E421178 T1 ATE421178 T1 AT E421178T1
Authority
AT
Austria
Prior art keywords
network
system protection
protection center
stability
state
Prior art date
Application number
AT00810204T
Other languages
English (en)
Inventor
Joachim Bertsch
Mehmed Kaba
Odd Lekva
Original Assignee
Abb Schweiz Ag
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 Abb Schweiz Ag filed Critical Abb Schweiz Ag
Application granted granted Critical
Publication of ATE421178T1 publication Critical patent/ATE421178T1/de

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
    • H02J3/0014—Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies for preventing or reducing power oscillations in networks
    • H02J3/00144—Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies for preventing or reducing power oscillations in networks using phasor measuring units [PMU]
    • 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
    • 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
    • Y04S10/22—Flexible AC transmission systems [FACTS] or power factor or reactive power compensating or correcting units

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
AT00810204T 2000-03-10 2000-03-10 Verfahren und vorrichtung zur stabilitätsbewertung eines elektrischen energieversorgungsnetzes ATE421178T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00810204A EP1134867B1 (de) 2000-03-10 2000-03-10 Verfahren und Vorrichtung zur Stabilitätsbewertung eines elektrischen Energieversorgungsnetzes

Publications (1)

Publication Number Publication Date
ATE421178T1 true ATE421178T1 (de) 2009-01-15

Family

ID=8174595

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00810204T ATE421178T1 (de) 2000-03-10 2000-03-10 Verfahren und vorrichtung zur stabilitätsbewertung eines elektrischen energieversorgungsnetzes

Country Status (6)

Country Link
US (1) US6754597B2 (de)
EP (1) EP1134867B1 (de)
JP (1) JP4610762B2 (de)
AT (1) ATE421178T1 (de)
DE (1) DE60041385D1 (de)
ES (1) ES2320310T3 (de)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL199780B1 (pl) 2001-12-20 2008-10-31 B Spo & Lstrok Ka Z Ograniczon Sposób badania stabilności napięciowej systemu elektroenergetycznego
DE60119555T2 (de) * 2001-12-21 2007-03-08 Abb Schweiz Ag Ermittlung der Betriebsgrenzwerte in einem Energieverteilungsnetz
EP1324455B1 (de) * 2001-12-21 2005-02-16 Abb Research Ltd. Zustandsbestimmung für ein Energieverteilungsnetz
PL199777B1 (pl) 2001-12-24 2008-10-31 B Spo & Lstrok Ka Z Ograniczon Sposób badania stabilności napięciowej systemu elektroenergetycznego
CN1293441C (zh) * 2002-06-10 2007-01-03 联想(北京)有限公司 机群电源电流电压实时采集处理的系统和方法
CA2400580A1 (en) * 2002-09-03 2004-03-03 Sureshchandra B. Patel Systems of advanced super decoupled load-flow computation for electrical power system
EP1416603B1 (de) 2002-11-01 2015-01-21 ABB Research Ltd. Schutz eines elektrischen Stromübertragungsnetzes
EP1418477A1 (de) * 2002-11-06 2004-05-12 Abb Research Ltd. Verfahren zur Steuerung eines Energieübertragungssystems
WO2005015366A2 (en) 2003-08-08 2005-02-17 Electric Power Group, Llc Real-time performance monitoring and management system
US7490013B2 (en) * 2003-12-09 2009-02-10 Oslsoft, Inc. Power grid failure detection system and method
KR100576511B1 (ko) * 2004-05-11 2006-05-03 한국전기연구원 시계열 데이터를 이용한 전력계통 실시간 전압안정도위험지수 계산 시스템 및 방법
US20060259255A1 (en) * 2005-04-05 2006-11-16 Anderson James C Method of visualizing power system quantities using a configurable software visualization tool
US20060224336A1 (en) * 2005-04-05 2006-10-05 Charles Petras System and method for transmitting power system data over a wide area network
US7444248B2 (en) * 2005-04-29 2008-10-28 General Electric Company System and method for synchronized phasor measurement
US7480580B2 (en) * 2005-10-18 2009-01-20 Schweitzer Engineering Laboratories, Inc. Apparatus and method for estimating synchronized phasors at predetermined times referenced to an absolute time standard in an electrical system
CN100381830C (zh) * 2005-11-16 2008-04-16 上海华东电力信息工程技术有限公司 相量测量装置(pmu)现场校验方法
EP1830447A1 (de) 2006-03-02 2007-09-05 ABB Research Ltd Umrichtersteuereinheit mit Verwendung von Spannungs- und Stromvektoren mit Zeitstempel
US7630863B2 (en) * 2006-09-19 2009-12-08 Schweitzer Engineering Laboratories, Inc. Apparatus, method, and system for wide-area protection and control using power system data having a time component associated therewith
EP1909370A1 (de) * 2006-10-05 2008-04-09 Abb Research Ltd. Berechnung und Gebrauch von Empfindlichkeitsfaktoren für die Leistungsabflussregelung
US7603203B2 (en) * 2006-10-09 2009-10-13 Electric Power Research Institute, Inc. Method for voltage instability load shedding using local measurements
US7725295B2 (en) * 2006-11-01 2010-05-25 Abb Research Ltd. Cable fault detection
US7672812B2 (en) * 2006-11-01 2010-03-02 Abb Research Ltd. Cable fault detection
GB0712749D0 (en) 2007-07-02 2007-08-08 Areva T & D Uk Ltd Method of determining voltage stability margin for load shedding within an electrical power system
MX2010002165A (es) * 2007-09-28 2010-06-02 Schweitzer Engineering Lab Inc Sistemas y metodos para deteccion de variacion de energia y perdida de sincronia utilizando datos marcados en tiempo.
US8655608B2 (en) * 2007-09-28 2014-02-18 Schweitzer Engineering Laboratories Inc Symmetrical component amplitude and phase comparators for line protection using time stamped data
US20090088990A1 (en) * 2007-09-30 2009-04-02 Schweitzer Iii Edmund O Synchronized phasor processor for a power system
WO2009076769A1 (en) * 2007-12-17 2009-06-25 The University Of British Columbia A method and system for protecting an electrical power transmission network
DE102008011824A1 (de) * 2008-02-29 2009-09-10 Siemens Aktiengesellschaft Verwendung von Phasor Measurement Units für differentielle Globale Satellitennavigationssysteme (GNSS)
US8494795B2 (en) * 2008-05-05 2013-07-23 Schweitzer Engineering Laboratories Inc Apparatus and method for estimating synchronized phasors at predetermined times referenced to a common time standard in an electrical system
CA3028486C (en) * 2008-05-09 2020-10-27 Accenture Global Services Limited Method and system for managing a power grid
KR100987167B1 (ko) * 2008-10-01 2010-10-11 한국전력공사 다기 ｆａｃｔｓ 기기의 제어방법 및 장치
EP3410554B1 (de) * 2009-01-14 2019-12-11 Accenture Global Services Limited Verteilungssystemanalyse unter verwendung von zählerdaten
US8554385B2 (en) * 2009-09-11 2013-10-08 Schweitzer Engineering Laboratories Inc. Systems and methods for monitoring and controlling electrical system stability
WO2011069078A1 (en) * 2009-12-03 2011-06-09 A123 Systems, Inc. Grid load synchronization device and method
NL2003960C2 (nl) * 2009-12-16 2011-06-20 Stichting Energie Gedistribueerde statusberekeningen in een elektriciteitsnetwerk met behulp van agenten.
JP5259663B2 (ja) * 2010-09-15 2013-08-07 株式会社東芝 計測装置およびプログラム
US8738191B2 (en) * 2010-09-17 2014-05-27 Sarantos K. Aivaliotis System and method for power grid management
EP2490031B1 (de) * 2011-02-15 2013-04-24 ABB Technology AG Verfahren zur Messung einer elektrischen Größe in einem Stromnetz
ES2458930T3 (es) * 2011-03-24 2014-05-07 Schneider Electric Energy Gmbh Unidad de fusión y procedimiento de operación de una unidad de fusión
EP2673865A1 (de) 2011-03-24 2013-12-18 Schneider Electric Energy GmbH Zusammenführungseinheit und verfahren zum bedienen einer zusammenführungseinheit
US10024892B2 (en) * 2011-05-30 2018-07-17 Danmarks Tekniske Universitet Assessment of power systems
CN102255308B (zh) * 2011-07-15 2014-03-12 中国电力科学研究院 一种配电网正常状态辨识方法
CN102324743B (zh) * 2011-09-21 2015-07-08 国电南瑞科技股份有限公司 电力系统在线暂态安全稳定评估预想故障筛选方法
US8908343B2 (en) 2011-10-31 2014-12-09 General Electric Company System for electric distribution system protection and control and method of assembling the same
US8942856B2 (en) * 2011-12-22 2015-01-27 General Electric Company Power converter and methods of controlling the same
CN102567645B (zh) * 2012-01-10 2014-10-22 河北省电力公司 基于在线理论网损计算的电网设备统计及计算网损的方法
CN102590675B (zh) * 2012-02-28 2014-07-23 江西省电力科学研究院 多节点同步仿真测试方法
US9507367B2 (en) * 2012-04-09 2016-11-29 Clemson University Method and system for dynamic stochastic optimal electric power flow control
US8880368B2 (en) 2012-06-21 2014-11-04 Schweitzer Engineering Laboratories, Inc. Electric power system waveform search
KR101387061B1 (ko) * 2012-10-18 2014-04-18 한국전력공사 Ｐｍｕ를 이용한 ｆａｃｔｓ 기기 운용 장치 및 방법
DE102013202005A1 (de) * 2013-02-07 2014-08-07 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Betreiben eines Stromnetzes
CN103413044B (zh) * 2013-08-13 2016-03-30 东北电网有限公司 一种基于变电站量测信息的电力系统局部拓扑估计方法
US9985860B2 (en) 2013-09-23 2018-05-29 Schweitzer Engineering Laboratories, Inc. Selection and display of polled and streamed electric power system measurements
CN103617493B (zh) * 2013-11-27 2016-07-27 北京国电通网络技术有限公司 一种任务处理方法及装置
CN103618385B (zh) * 2013-12-03 2015-09-02 国家电网公司 一种提高精度的状态估计数据校正系统及方法
CN103823998B (zh) * 2014-03-19 2017-05-10 国家电网公司 考虑网络拓扑变化对输电能力影响的薄弱断面确定方法
CN105515014B (zh) * 2014-09-22 2018-05-29 国家电网公司 基于保护动作信息的风电场综合无功控制系统及控制方法
US9568516B2 (en) 2014-09-23 2017-02-14 Schweitzer Engineering Laboratories, Inc. Determining status of electric power transmission lines in an electric power transmission system
CN105743071B (zh) * 2014-12-12 2018-07-20 国家电网公司 一种继电保护在线安全裕度评估系统
EP3096428B1 (de) * 2015-05-18 2018-08-08 General Electric Technology GmbH Dynamische leitungsbeurteilungsbestimmungsvorrichtung und zugehöriges verfahren
DE102016102593B4 (de) 2016-02-15 2017-08-31 Maschinenfabrik Reinhausen Gmbh Verfahren zum Steuern eines Regeltransformators und elektrische Anlage zum Koppeln zweier Wechselstromnetze
US10404067B2 (en) * 2016-05-09 2019-09-03 Utopus Insights, Inc. Congestion control in electric power system under load and uncertainty
CN106099984B (zh) * 2016-07-29 2018-10-19 清华大学 一种数据驱动的主动配电网分布式电源最大容量评估方法
US10305932B2 (en) 2016-12-21 2019-05-28 Abb Inc. System and method for detecting false data injection in electrical substations
US20180269681A1 (en) * 2017-03-14 2018-09-20 V & R Energy Systems Research, Inc. Power systems and related voltage stability methods
CN107658881A (zh) * 2017-09-27 2018-02-02 国网上海市电力公司 基于戴维南等值方法的电压稳定临界点判断方法
US10664553B2 (en) 2017-10-06 2020-05-26 Schweitzer Engineering Laboratories, Inc. Generating a representation of high-frequency signal data from an electric power delivery system
US10923915B2 (en) 2018-03-13 2021-02-16 Utopus Insights, Inc. System and method for congestion forecasting in electrical networks
CN111327057B (zh) * 2020-03-13 2023-07-04 国网山东省电力公司潍坊供电公司 一种基于阻抗模裕度的线路过负荷联切系统及方法
CN112803381B (zh) * 2021-03-10 2022-04-08 清华大学 全贯通式柔性牵引供电系统的接触网差动保护方法及装置
US12481343B2 (en) 2021-08-26 2025-11-25 Schweitzer Engineering Laboratories, Inc. Event analysis and display
CN114167200B (zh) * 2021-11-04 2024-11-05 合肥中能电力科技有限公司 一种应用于能源管理的智能研判算法
CN114219677B (zh) * 2021-12-07 2025-02-14 广西电网有限责任公司电力科学研究院 一种线路安全裕度校核方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677190B1 (fr) * 1991-06-03 1993-09-03 Merlin Gerin Dispositif de teletransmission a courants porteurs en ligne destine au controle commande d'un reseau electrique, notamment a moyenne tension.
US5428549A (en) * 1993-05-28 1995-06-27 Abb Power T&D Company Transmission line fault location system
US5455776A (en) * 1993-09-08 1995-10-03 Abb Power T & D Company Inc. Automatic fault location system
US5703791A (en) * 1994-02-17 1997-12-30 Hitachi, Ltd. Electric power system stabilization control apparatus and method thereof
JPH0993792A (ja) * 1995-09-22 1997-04-04 Toshiba Corp 電力系統動揺検出装置
US5796258A (en) * 1997-01-30 1998-08-18 Abb Power T&D Company, Inc. Adaptive quadrilateral characteristic distance relay
US5995911A (en) * 1997-02-12 1999-11-30 Power Measurement Ltd. Digital sensor apparatus and system for protection, control, and management of electricity distribution systems
JPH10336883A (ja) * 1997-04-02 1998-12-18 Toshiba Corp 電力系統の脱調検出方法および脱調検出装置
JP3089548B2 (ja) * 1997-09-17 2000-09-18 中国電力株式会社 雷情報処理装置並びに送電線の事故情報伝送装置及び事故情報伝送方法
JP3352411B2 (ja) * 1998-03-05 2002-12-03 株式会社東芝 制御システム、電力系統保護制御システムおよびプログラムを記憶した記憶媒体
US6415244B1 (en) * 1998-03-31 2002-07-02 Mehta Tech, Inc. Power monitoring system and method
US6249719B1 (en) * 1998-05-15 2001-06-19 Abb Power T&D Company, Inc. Applications and methods for voltage instability predictor (VIP)
US6313752B1 (en) * 1998-05-21 2001-11-06 Steven P. Corrigan System for displaying dynamic on-line operating conditions of an interconnected power transmission network

Also Published As

Publication number Publication date
US6754597B2 (en) 2004-06-22
EP1134867A1 (de) 2001-09-19
JP4610762B2 (ja) 2011-01-12
JP2001268794A (ja) 2001-09-28
US20010021896A1 (en) 2001-09-13
DE60041385D1 (de) 2009-03-05
EP1134867B1 (de) 2009-01-14
ES2320310T3 (es) 2009-05-21

Similar Documents

Publication Publication Date Title
DE60041385D1 (de) Verfahren und Vorrichtung zur Stabilitätsbewertung eines elektrischen Energieversorgungsnetzes
ATE367584T1 (de) System und verfahren zur abschätzung des stromverbrauchs eines elektrischen geräts und abnormalitätswarnungssystem damit
DE60119555D1 (de) Ermittlung der Betriebsgrenzwerte in einem Energieverteilungsnetz
ATE487285T1 (de) Kabelverlängerer und verfahren zu seiner verwendung
WO2005006115A3 (en) System and method to monitor performance of different domains associated with a computer system or network
ATE289456T1 (de) Zustandsbestimmung für ein energieverteilungsnetz
DE59504288D1 (de) Messanordnung zur messung eines elektrischen stromes
FR2658677B1 (fr) Procede d'identification de chiffres binaires dans un systeme de communication utilisant la forme d'onde du courant d'un reseau de distribution electrique en tant que porteuse.
ATE373896T1 (de) Verfahren und vorrichtung zur laststeuerung einer elektrischen leistungsversorgung
DE59906006D1 (de) Verfahren zur steuerung wenigstens eines mit einer steuerungseinrichtung verbundenen elektrischen verbrauchers und entsprechende schaltungsanordnung
ATE367674T1 (de) Verfahren zur projektierung einer elektrischen anlage und projektierungsvorrichtung
DE69921277D1 (de) System und Verfahren zur Fehlererkennung in einer elektrischen Schaltung durch Ruhestromanalyse
FI973533L (fi) Menetelmä sähk"njakeluverkon suuriresistanssisen maasulkuvian paikallistamiseksi virtamittausten perusteella
DE60138180D1 (de) Verfahren und vorrichtung zur steuerung der betriebsfreigabe eines an ein netzwerk angeschlossenen elektrischen gerätes
SE9002287L (sv) Foerfarande och anordning foer fellokalisering i flerterminalnaet
DE59402393D1 (de) Verfahren, anordnung und verwendung zur kurzschlusstrombegrenzung auf einer elektrischen energieübertragungsleitung
ATE336726T1 (de) Verfahren und system zur übermittlung eines informationssignals über ein stromleitungskabel
DE69400652D1 (de) Vorrichtung und Verfahren zur Markierung eines elektrischen Kabels und Marke dafür
SE9904476D0 (sv) Elkraftövervakning
DE50303328D1 (de) Verfahren und Vorrichtung zur Messung der Impedanz eines elektrischen Energieversorgungsnetzes
ATE329273T1 (de) Verfahren, system und vorrichtung zur fernmessung von elektrischer leistung
DE50212178D1 (de) Plausibilitätsprüfung von Spannungswandlern in Unterstationen
ATE298892T1 (de) Gerät und verfahren zur erfassung von fehlern eines kabelisolierungsmantels und anlagen die sie benutzen
SE0002050D0 (sv) System protection scheme
FR2719717B1 (fr) Conducteur de courant pour un dispositif de jeu de barres de distribution électrique.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties