DK2201390T3 - Fremgangsmåde og apparat til overvågning af kraftoverføring - Google Patents

Fremgangsmåde og apparat til overvågning af kraftoverføring

Info

Publication number
DK2201390T3
DK2201390T3 DK08803964.9T DK08803964T DK2201390T3 DK 2201390 T3 DK2201390 T3 DK 2201390T3 DK 08803964 T DK08803964 T DK 08803964T DK 2201390 T3 DK2201390 T3 DK 2201390T3
Authority
DK
Denmark
Prior art keywords
power transmission
monitoring power
monitoring
transmission
power
Prior art date
Application number
DK08803964.9T
Other languages
English (en)
Inventor
Pal Even Gaarder
Original Assignee
Ably As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40468477&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2201390(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ably As filed Critical Ably As
Application granted granted Critical
Publication of DK2201390T3 publication Critical patent/DK2201390T3/da

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00Arrangements for measuring electric power or power factor
    • G01R21/133Arrangements for measuring electric power or power factor by using digital technique

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Transmitters (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
DK08803964.9T 2007-09-17 2008-09-10 Fremgangsmåde og apparat til overvågning af kraftoverføring DK2201390T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97304607P 2007-09-17 2007-09-17
US97694607P 2007-10-02 2007-10-02
PCT/EP2008/061997 WO2009037163A2 (en) 2007-09-17 2008-09-10 Method and apparatus for monitoring power transmission

Publications (1)

Publication Number Publication Date
DK2201390T3 true DK2201390T3 (da) 2014-07-21

Family

ID=40468477

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08803964.9T DK2201390T3 (da) 2007-09-17 2008-09-10 Fremgangsmåde og apparat til overvågning af kraftoverføring

Country Status (8)

Country Link
US (3) US10598705B2 (da)
EP (1) EP2201390B1 (da)
CN (1) CN101809452A (da)
CA (1) CA2699586C (da)
DK (1) DK2201390T3 (da)
EA (1) EA201000500A1 (da)
HR (1) HRP20140824T1 (da)
WO (1) WO2009037163A2 (da)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8682612B2 (en) * 2008-12-18 2014-03-25 Abb Research Ltd Trend analysis methods and system for incipient fault prediction
US8384369B2 (en) 2010-02-16 2013-02-26 Cavet Holdings Limited Microprocessor controlled variation in cut-out pulse application in alternating current power
US8288958B2 (en) 2010-02-16 2012-10-16 Vito Rinaldi Dynamic application of cut-out pulses in alternating current power
US8204706B2 (en) 2010-03-04 2012-06-19 Cavet Holdings Limited Dynamic synchronization system and methods
US8738318B2 (en) 2010-08-02 2014-05-27 Lindsey Manufacturing Company Dynamic electric power line monitoring system
EP2439496A1 (en) * 2010-10-06 2012-04-11 Alcatel Lucent Detection of loss in electrical distribution networks
KR101743777B1 (ko) * 2010-10-21 2017-06-05 삼성전자주식회사 무선 충전 방법
EP2648007A4 (en) * 2010-11-30 2017-01-04 Omron Corporation Detection device and method, and program
US8825416B2 (en) * 2011-02-28 2014-09-02 International Business Machines Corporation Systems and methods for phase identification
EP2684105A1 (en) * 2011-03-09 2014-01-15 Petra Solar Inc. Distributed control of dynamic reactive power
US20120310555A1 (en) * 2011-05-31 2012-12-06 Gaarder Paal Even Method and Apparatus for Monitoring Power Transmission in an Electric Power Transmission Network
DE102011107932B3 (de) * 2011-07-19 2013-01-24 EurA-Consult GmbH System und Verfahren zur Bestimmung elektrischer Kenngrößen
FR2978830B1 (fr) * 2011-08-04 2019-07-26 Schneider Electric Industries Sas Systeme de mesure de l'energie electrique, poste de transformation comprenant un tel systeme et procede de mesure de l'energie electrique avec un tel systeme
CN104285153A (zh) * 2012-03-13 2015-01-14 阿博利公司 用于监控电力传输、扰动和预测的方法和设备
TWI436081B (zh) * 2012-05-07 2014-05-01 Univ Ishou 電力網路之故障指示點的分析方法
FR2991057B1 (fr) * 2012-05-24 2014-06-20 Schneider Electric Ind Sas Systeme de mesure de l'energie electrique, poste de transformation comprenant un tel systeme et procede de mesure de l'energie electrique avec un tel systeme
CN103675716B (zh) * 2012-08-31 2016-12-21 国网电力科学研究院 一种通过测量磁场监测用电负荷的装置、系统和方法
US9784766B2 (en) * 2013-03-12 2017-10-10 Lindsey Manufacturing Company Dynamic real time transmission line monitor and method of monitoring a transmission line using the same
GB2514092B (en) 2013-03-21 2017-11-29 Powervault Ltd Electrical energy storage device and system
US10613123B2 (en) * 2013-05-15 2020-04-07 The United States Of America As Represented By The Secretary Of The Army Method and apparatus for power quality and synchrophasor monitoring on power lines
GB2514415A (en) * 2013-05-24 2014-11-26 Ralugnis As Method and apparatus for monitoring power grid parameters
FR3007143B1 (fr) * 2013-06-17 2015-07-17 Schneider Electric Ind Sas Systeme de calcul d'une grandeur electrique, poste de transformation comprenant un tel systeme et procede de calcul d'une grandeur electrique avec un tel systeme
GB2522678A (en) * 2014-02-03 2015-08-05 Ivy Ltd Power measurement
FR3030764B1 (fr) 2014-12-22 2018-03-09 Schneider Electric Industries Sas Dispositif et procede de surveillance d'une tension ou d'une intensite, systeme de surveillance d'un tableau electrique, armoire electrique et poste de transformation associes
US9825463B2 (en) 2015-02-12 2017-11-21 The Mitre Corporation Devices and systems for distributed power-grid monitoring
US10114052B2 (en) * 2015-02-25 2018-10-30 Schweitzer Engineering Laboratories, Inc. Estimation of a waveform period
US11183879B1 (en) 2015-03-16 2021-11-23 Elintrix Method and system for building an electrical grid topology and identifying faults in an electrical grid
US10330812B1 (en) * 2015-03-16 2019-06-25 Elintrix Identifying schematic and topological properties of an electrical grid through analysis of directional relationships of electrical currents
MX391153B (es) * 2016-02-11 2025-03-21 Live Power Intelligence Company Na Llc Sistema y metodo de monitorizacion de la red electrica
CN106960394A (zh) * 2017-03-09 2017-07-18 国网新疆电力公司 一种基于蒙特卡罗的交直流混联电网输电能力评估方法
US10520530B2 (en) 2017-07-27 2019-12-31 Hewlett Packard Enterprise Development Lp Power sense output
JP7125722B2 (ja) * 2017-08-09 2022-08-25 ヴェルディグリス テクノロジーズ インコーポレイテッド 電力システムの監視方法及びエネルギ監視システム
US11443155B2 (en) * 2018-01-19 2022-09-13 Lindsey Manufacturing Company Insulator leakage current detector and method of detecting insulator leakage current
EP4467923A3 (en) * 2018-01-26 2024-12-11 Linevision, Inc. System and method for power transmission line monitoring
SE1950151A1 (en) * 2019-02-08 2020-08-09 Exeri Ab An node, system and method for detecting local anomalies in an overhead power grid
CN110620735B (zh) * 2019-09-09 2023-02-28 北京航天自动控制研究所 一种基于表格化配置的动态负载均衡遥测方法
US11175322B2 (en) * 2019-12-19 2021-11-16 Landis+Gyr Innovations, Inc. Gating energy consumption accumulation by detecting a fundamental component of a current
CN112204560B (zh) * 2020-05-07 2024-04-26 株式会社Jsol 计算机程序、模拟方法和模拟装置
CN112986669B (zh) * 2021-05-12 2021-08-10 成都信息工程大学 一种射频功率检测电路
CN114113758B (zh) * 2021-11-02 2025-05-13 国网江苏省电力有限公司电力科学研究院 一种检测高压电缆交叉换位接地系统缺陷的装置及方法
WO2023156019A1 (de) 2022-02-21 2023-08-24 Energie Network Services Ag Verfahren und vorrichtung zur überwachung einer energiereichen netzinfrastruktur
EP4280408B1 (en) * 2022-05-17 2025-12-31 Hitachi Energy Ltd METHOD AND SYSTEM FOR EVALUATING THE STATE OF AN ELECTRICAL NETWORK
CN116014698B (zh) * 2023-03-29 2023-06-13 国网湖北省电力有限公司经济技术研究院 一种基于风电无功过剩指数预测的并网过电压抑制方法
WO2025132218A1 (de) * 2023-12-21 2025-06-26 Siemens Aktiengesellschaft Messvorrichtung zum bestimmen einer elektrischen grösse in einem leiter, anordnung sowie verfahren
EP4575522A1 (de) * 2023-12-21 2025-06-25 Siemens Aktiengesellschaft Messvorrichtung zum bestimmen einer elektrischen grösse in einem leiter, anordnung sowie verfahren

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196417A (en) * 1977-11-23 1980-04-01 The United States Of America As Represented By The United States Department Of Energy Single transmission line interrogated multiple channel data acquisition system
US4709339A (en) * 1983-04-13 1987-11-24 Fernandes Roosevelt A Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules
US4796147A (en) * 1986-10-15 1989-01-03 Anderson Benjamin C Method for detecting voltage losses in a low voltage distribution system
US5006846A (en) * 1987-11-12 1991-04-09 Granville J Michael Power transmission line monitoring system
IN174635B (da) 1988-03-21 1995-01-28 David William Eli Blatt
US6265881B1 (en) * 1991-04-05 2001-07-24 Georgia Tech Research Corporation Method and apparatus for measuring ground impedance
US5301122A (en) * 1992-02-12 1994-04-05 Measuring And Monitoring, Inc. Measuring and monitoring system
US5473244A (en) 1992-09-17 1995-12-05 Libove; Joel M. Apparatus for measuring voltages and currents using non-contacting sensors
US5448555A (en) * 1993-06-14 1995-09-05 At&T Corp. Simultaneous analog and digital communication
JP3552722B2 (ja) * 1995-03-27 2004-08-11 日立電子サービス株式会社 ノイズ検知記録装置
US5729144A (en) 1996-12-02 1998-03-17 Cummins; Kenneth L. Systems and methods for determining location of a fault on an electric utility power distribution system
JPH11163807A (ja) * 1997-09-29 1999-06-18 Matsushita Electric Ind Co Ltd 通信システム、送信器および受信器
US6529934B1 (en) * 1998-05-06 2003-03-04 Kabushiki Kaisha Toshiba Information processing system and method for same
FR2789763B1 (fr) 1999-02-17 2001-04-27 Abb Control Sa Capteur de courant
US7054795B1 (en) * 1999-05-26 2006-05-30 Myat Inc. Method for selecting optimized lengths of a segmented transmission line and a transmission line resulting therefrom
US6714000B2 (en) * 1999-06-14 2004-03-30 Genscape, Inc. Method for monitoring power and current flow
DE60128803T2 (de) 2000-04-13 2008-01-31 Genscape Intangible Holding, Inc. Vorrichtung und verfahren zur messung und überwachung der elektrischen stromerzeugung und übertragung
CA2406444C (en) * 2000-04-13 2010-11-09 Genscape, Inc. Apparatus and method for the measurement and monitoring of electrical power generation and transmission
US6998962B2 (en) * 2000-04-14 2006-02-14 Current Technologies, Llc Power line communication apparatus and method of using the same
US6934655B2 (en) * 2001-03-16 2005-08-23 Mindspeed Technologies, Inc. Method and apparatus for transmission line analysis
US6462519B1 (en) * 2001-06-05 2002-10-08 Mcdaniel William D. Automatic power factor correction system
US6639413B2 (en) * 2001-07-06 2003-10-28 Schweitzer Engineering Laboratories, Inc. System and method for calibration of data in an electric power monitoring system
EP1433150A4 (en) * 2001-08-30 2005-10-12 William L Stewart METHOD AND SYSTEM FOR POWER MANAGEMENT
DE10162118A1 (de) * 2001-12-12 2003-07-17 Siemens Ag Verfahren zur Ermittlung eines zukünftigen Spannungs- und/oder Stromverlaufs
US7260424B2 (en) * 2002-05-24 2007-08-21 Schmidt Dominik J Dynamically configured antenna for multiple frequencies and bandwidths
US7076378B1 (en) * 2002-11-13 2006-07-11 Current Technologies, Llc Device and method for providing power line characteristics and diagnostics
US6858953B2 (en) * 2002-12-20 2005-02-22 Hawaiian Electric Company, Inc. Power control interface between a wind farm and a power transmission system
DE10305986B4 (de) * 2003-02-12 2022-07-21 IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH Messsystem mit intelligentem Sensorkopf für Mittel- oder Hochspannungsanlagen oder im Bergbau
ES2299678T3 (es) * 2003-06-21 2008-06-01 Abb Research Ltd. Metodo para detectar oscilaciones electromecanicas en sistema de potencia.
ATE445846T1 (de) 2003-07-09 2009-10-15 Isra Juk Electronics Ltd System und verfahren zur erkennung elektrischer fehler
US20050083206A1 (en) * 2003-09-05 2005-04-21 Couch Philip R. Remote electrical power monitoring systems and methods
GB2439490B (en) * 2005-03-08 2008-12-17 Radio Usa Inc E Systems and methods for modifying power usage
US7571028B2 (en) 2005-04-19 2009-08-04 Genscape Intangible Holding, Inc. Method and system for AC power grid monitoring
US7444248B2 (en) * 2005-04-29 2008-10-28 General Electric Company System and method for synchronized phasor measurement
KR100599213B1 (ko) 2005-06-30 2006-07-12 삼성전자주식회사 입출력 라인 프리차지 회로, 이를 구비한 반도체 메모리장치, 및 입출력 라인 프리차지 방법
US7398168B2 (en) 2005-09-08 2008-07-08 Genscape Intangible Holding, Inc. Method and system for monitoring power flow through an electric power transmission line
US7498821B2 (en) 2005-10-27 2009-03-03 Osisoft, Inc. Non-linear observers in electric power networks
US7519454B2 (en) 2005-12-12 2009-04-14 Virginia Tech Intellectual Properties, Inc. Location determination of power system disturbances based on frequency responses of the system
US7683798B2 (en) * 2006-07-07 2010-03-23 Ssi Power, Llc Current monitoring device for high voltage electric power lines
ATE467842T1 (de) 2006-09-08 2010-05-15 Promethean Devices Llc Sensor, verfahren und system zur überwachung von übertragungsleitungen
US20090015239A1 (en) * 2007-03-01 2009-01-15 Georgiou George E Transmission Line Sensor
US8972273B1 (en) 2007-03-21 2015-03-03 Genscape Intangible Holding, Inc. Method and system for providing information to market participants about one or more power generating units based on thermal image data
US20090063228A1 (en) * 2007-08-28 2009-03-05 Forbes Jr Joseph W Method and apparatus for providing a virtual electric utility
US20110031977A1 (en) 2008-04-16 2011-02-10 O'sullivan Charles Brendan System and method for locating line faults in a medium voltage network
US8121741B2 (en) * 2008-05-09 2012-02-21 International Business Machines Corporation Intelligent monitoring of an electrical utility grid
US7945401B2 (en) * 2008-06-30 2011-05-17 International Business Machines Corporation Distributed intelligent remote terminal units
US20100007354A1 (en) * 2008-07-08 2010-01-14 Deaver Sr Brian J System and Method for Predicting a Fault in a Power Line
US7979220B2 (en) * 2008-08-21 2011-07-12 Abb Research Ltd. System and method for monitoring power damping compliance of a power generation unit
US8680872B2 (en) 2009-09-29 2014-03-25 International Business Machines Corporation Identification of false positives in high impedance fault detection

Also Published As

Publication number Publication date
US20210033651A1 (en) 2021-02-04
US20110010118A1 (en) 2011-01-13
US12566197B2 (en) 2026-03-03
US10598705B2 (en) 2020-03-24
EP2201390A2 (en) 2010-06-30
WO2009037163A2 (en) 2009-03-26
EP2201390B1 (en) 2014-04-16
CA2699586C (en) 2016-06-21
EA201000500A1 (ru) 2011-06-30
HRP20140824T1 (hr) 2014-10-10
CN101809452A (zh) 2010-08-18
CA2699586A1 (en) 2009-03-26
US20200200809A1 (en) 2020-06-25
WO2009037163A3 (en) 2009-10-01

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