DE68927168T2 - Kontrolle und schutz vor fehlern von hochspannungsschaltvorrichtungen - Google Patents

Kontrolle und schutz vor fehlern von hochspannungsschaltvorrichtungen

Info

Publication number
DE68927168T2
DE68927168T2 DE68927168T DE68927168T DE68927168T2 DE 68927168 T2 DE68927168 T2 DE 68927168T2 DE 68927168 T DE68927168 T DE 68927168T DE 68927168 T DE68927168 T DE 68927168T DE 68927168 T2 DE68927168 T2 DE 68927168T2
Authority
DE
Germany
Prior art keywords
conductors
network
signals
fault
currents
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
Application number
DE68927168T
Other languages
German (de)
English (en)
Other versions
DE68927168D1 (de
Inventor
David William Eli Blatt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE68927168D1 publication Critical patent/DE68927168D1/de
Publication of DE68927168T2 publication Critical patent/DE68927168T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • H02J13/13—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02J13/1323—
    • H02J13/1337—
    • H02J13/333—
    • H02J13/36—
    • 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
    • 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
    • Y04S40/12—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 characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • 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
    • Y04S40/12—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 characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/124—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 characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Locating Faults (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electronic Switches (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
DE68927168T 1988-03-21 1989-03-20 Kontrolle und schutz vor fehlern von hochspannungsschaltvorrichtungen Expired - Fee Related DE68927168T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI735188 1988-03-21
PCT/AU1989/000111 WO1989009411A1 (en) 1988-03-21 1989-03-20 Monitoring and fault protection of high voltage switchyards

Publications (2)

Publication Number Publication Date
DE68927168D1 DE68927168D1 (de) 1996-10-17
DE68927168T2 true DE68927168T2 (de) 1997-04-03

Family

ID=3772940

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68927168T Expired - Fee Related DE68927168T2 (de) 1988-03-21 1989-03-20 Kontrolle und schutz vor fehlern von hochspannungsschaltvorrichtungen

Country Status (10)

Country Link
US (1) US5408176A (cg-RX-API-DMAC10.html)
EP (1) EP0406276B1 (cg-RX-API-DMAC10.html)
KR (1) KR900700893A (cg-RX-API-DMAC10.html)
CN (1) CN1040684A (cg-RX-API-DMAC10.html)
AT (1) ATE142792T1 (cg-RX-API-DMAC10.html)
AU (1) AU632045B2 (cg-RX-API-DMAC10.html)
CA (1) CA1331883C (cg-RX-API-DMAC10.html)
DE (1) DE68927168T2 (cg-RX-API-DMAC10.html)
IN (1) IN174635B (cg-RX-API-DMAC10.html)
WO (1) WO1989009411A1 (cg-RX-API-DMAC10.html)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000062083A1 (en) * 1999-04-12 2000-10-19 Chk Wireless Technologies Australia Pty Ltd Apparatus and method for fault detection on conductors
US6771078B1 (en) 1999-04-12 2004-08-03 Chk Wireless Technologies Australia Pty. Ltd. Apparatus and method for fault detection on conductors
GB2373652B (en) * 2001-01-25 2004-06-23 Power Isolators Ltd Fault detection in electrical distribution networks
US7701683B2 (en) 2001-07-06 2010-04-20 Schweitzer Engineering Laboratories, Inc. Apparatus, system, and method for sharing output contacts across multiple relays
CA2467054C (en) 2001-11-19 2012-01-10 Chk Wireless Technologies Australia Pty Ltd Method and apparatus for determining a current in a conductor
EP1348970B1 (de) * 2002-03-26 2007-06-20 ABB Schweiz AG Plausibilitätsprüfung von Stromwandlern in Unterstationen
AU2003207765A1 (en) * 2002-04-17 2003-11-03 Ishmael Enriquez Wide area network as applied to switchyard/substation control design
US20040104784A1 (en) * 2002-11-19 2004-06-03 Ishmael Enriquez Wide area network as applied to switchyard/substation control design
EP1618733B1 (en) * 2003-04-22 2016-04-20 Nuance Communications, Inc. A method of managing voicemails from a mobile telephone
JP3933635B2 (ja) * 2004-03-09 2007-06-20 株式会社ソニー・コンピュータエンタテインメント 相対位置・姿勢計測システム
JP4099484B2 (ja) * 2005-02-09 2008-06-11 株式会社カイザーテクノロジー 通信システム。
EP1819022B1 (en) * 2006-02-08 2015-09-23 ABB Technology AG Establishing switchyard zones of a high or medium voltage switchyard
CN101529259B (zh) * 2006-09-08 2015-12-02 普罗米修斯设备有限责任公司 监视传输线的传感器、方法和系统
HRP20140824T1 (hr) 2007-09-17 2014-10-10 Ably As Postupak i uređaj za praćenje prijenosa električne energije
US20100306300A1 (en) * 2009-05-29 2010-12-02 Microsoft Corporation Sparse Matrix Padding
US9256232B2 (en) 2009-06-12 2016-02-09 Schweitzer Engineering Laboratories, Inc. Voltage regulation using multiple voltage regulator controllers
CN102830264B (zh) * 2012-09-04 2015-05-13 国电南瑞科技股份有限公司 一种适用于智能变电站环境下安全稳定控制装置的采样值切换方法
JP2014089061A (ja) * 2012-10-29 2014-05-15 Sanken Electric Co Ltd 電流検出回路
CN103051063B (zh) * 2012-12-28 2016-04-13 王兴伟 户外交流高压故障远传器
CA3014247C (en) 2016-02-11 2024-09-17 Live Power Intelligence Company Na, Llc ELECTRICAL NETWORK MONITORING SYSTEM AND METHOD
EP3848712A1 (en) 2020-01-10 2021-07-14 LEM International SA Current measurement system
CN112269146B (zh) * 2020-10-15 2022-06-21 广东电网有限责任公司 一种带电设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418575A (en) * 1963-02-28 1968-12-24 Westinghouse Electric Corp High voltage current measuring device employing means responsive to the electromagnetic field generated by the current
US3312898A (en) * 1963-02-28 1967-04-04 Westinghouse Electric Corp Polyphase current measuring device using several signal detectors each positioned to respond to only one phase current magnetic field
IN154286B (cg-RX-API-DMAC10.html) * 1979-05-16 1984-10-13 Gen Electric Co Ltd
US4374359A (en) * 1979-10-04 1983-02-15 IREQ--Institut de Recherche de l'Hydro-Quebec System and method of sensing current in high voltage transmission lines utilizing the transmission of digital information by optical fibers
US4408155A (en) * 1981-03-02 1983-10-04 Bridges Electric, Inc. Fault detector with improved response time for electrical transmission system
US4419619A (en) * 1981-09-18 1983-12-06 Mcgraw-Edison Company Microprocessor controlled voltage regulating transformer
DE3230468A1 (de) * 1982-08-16 1984-02-16 Siemens AG, 1000 Berlin und 8000 München Verfahren zum betrieb einer elektrischen energieverteilungsanlage
JPS59126961A (ja) * 1983-01-12 1984-07-21 Fujitsu Ltd 大電流測定装置
US4855671A (en) * 1983-04-13 1989-08-08 Fernandes Roosevelt A Electrical power line and substation monitoring apparatus
US4689752A (en) * 1983-04-13 1987-08-25 Niagara Mohawk Power Corporation System and apparatus for monitoring and control of a bulk electric power delivery system
JPS61264834A (ja) * 1985-05-20 1986-11-22 Toshiba Corp マルチ．プロセツサシステム制御方式
JPS61289404A (ja) * 1985-06-18 1986-12-19 Sato Tekko Kk 情報監視制御装置
US4724381A (en) * 1986-02-03 1988-02-09 Niagara Mohawk Power Corporation RF antenna for transmission line sensor
AT393338B (de) * 1986-07-29 1991-09-25 Sprecher Energie Oesterreich Einrichtung zur steuerung und ueberwachung einer elektrischen energieverteilungsanlage
JPS63136793A (ja) * 1986-11-28 1988-06-08 Toshiba Corp 遠隔測定装置
DE3729712A1 (de) * 1987-09-04 1989-03-23 Siemens Ag Pruefanordnung fuer elektronische schaltungen

Also Published As

Publication number Publication date
ATE142792T1 (de) 1996-09-15
DE68927168D1 (de) 1996-10-17
IN174635B (cg-RX-API-DMAC10.html) 1995-01-28
KR900700893A (ko) 1990-08-17
CN1040684A (zh) 1990-03-21
WO1989009411A1 (en) 1989-10-05
US5408176A (en) 1995-04-18
EP0406276A1 (en) 1991-01-09
AU3435589A (en) 1989-10-16
EP0406276A4 (en) 1991-08-28
EP0406276B1 (en) 1996-09-11
CA1331883C (en) 1994-09-06
AU632045B2 (en) 1992-12-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee