ATE355531T1 - Rogowski-stromwandler mit zusammengesetzte teilschaltungen zur bildung einer vollschaltung - Google Patents

Rogowski-stromwandler mit zusammengesetzte teilschaltungen zur bildung einer vollschaltung

Info

Publication number
ATE355531T1
ATE355531T1 AT05103759T AT05103759T ATE355531T1 AT E355531 T1 ATE355531 T1 AT E355531T1 AT 05103759 T AT05103759 T AT 05103759T AT 05103759 T AT05103759 T AT 05103759T AT E355531 T1 ATE355531 T1 AT E355531T1
Authority
AT
Austria
Prior art keywords
current transformer
partial circuits
full circuit
rogowski current
composite partial
Prior art date
Application number
AT05103759T
Other languages
English (en)
Inventor
Jean-Pierre Dupraz
Lionel Lucot
Olivier Chuniaud
Bernard Regnier
Original Assignee
Areva T & D Sa
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 Areva T & D Sa filed Critical Areva T & D Sa
Application granted granted Critical
Publication of ATE355531T1 publication Critical patent/ATE355531T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/003—Printed circuit coils
    • 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
    • G01R15/181—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using coils without a magnetic core, e.g. Rogowski coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
AT05103759T 2004-05-10 2005-05-04 Rogowski-stromwandler mit zusammengesetzte teilschaltungen zur bildung einer vollschaltung ATE355531T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0450897A FR2870040B1 (fr) 2004-05-10 2004-05-10 Transformateur de courant a bobinages de type rogowski comportant des circuits partiels associes pour former un circuit complet

Publications (1)

Publication Number Publication Date
ATE355531T1 true ATE355531T1 (de) 2006-03-15

Family

ID=34939706

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05103759T ATE355531T1 (de) 2004-05-10 2005-05-04 Rogowski-stromwandler mit zusammengesetzte teilschaltungen zur bildung einer vollschaltung

Country Status (8)

Country Link
US (1) US7825763B2 (de)
EP (1) EP1596205B1 (de)
JP (1) JP4842562B2 (de)
CN (1) CN100505121C (de)
AT (1) ATE355531T1 (de)
DE (1) DE602005000614T2 (de)
ES (1) ES2284125T3 (de)
FR (1) FR2870040B1 (de)

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US9664711B2 (en) * 2009-07-31 2017-05-30 Pulse Electronics, Inc. Current sensing devices and methods
US9151782B2 (en) * 2009-07-31 2015-10-06 Pulse Electronics, Inc. Current sensing devices and methods
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US8912807B2 (en) 2011-09-09 2014-12-16 General Electric Company Sensor devices and methods for use in sensing current through a conductor
US9429595B2 (en) * 2011-09-09 2016-08-30 Aclara Meters Llc Sensor devices and methods for use in sensing current through a conductor
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US8829888B2 (en) 2011-09-09 2014-09-09 General Electric Company Sensor devices and methods for use in sensing current through a conductor
CN103048509A (zh) * 2011-10-12 2013-04-17 施尼温特有限两合公司 用于测量导体中电流的电流测量线圈
US8928337B2 (en) 2012-01-27 2015-01-06 Schweitzer Engineering Laboratories, Inc. Device for measuring electrical current and method of manufacturing the same
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FR2994274B1 (fr) * 2012-07-31 2015-09-04 Hager Electro Sas Dispositif de mesure de courant circulant dans un conducteur
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US9921243B2 (en) 2012-12-17 2018-03-20 Covidien Lp System and method for voltage and current sensing
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CN103777055B (zh) * 2013-12-03 2016-06-01 国家电网公司 多个罗氏线圈并联外积分传感器
US9671434B2 (en) 2014-08-08 2017-06-06 Aclara Meters Llc Sensor devices and methods for use in sensing current through a conductor
CN104155499A (zh) * 2014-08-20 2014-11-19 国家电网公司 基于组合式pcb型罗氏线圈的电流测量装置及方法
US10292753B2 (en) 2014-12-02 2019-05-21 Covidien Lp Electrosurgical generators and sensors
US10281496B2 (en) 2014-12-02 2019-05-07 Covidien Lp Electrosurgical generators and sensors
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FR3108986B1 (fr) * 2020-04-02 2022-04-15 Safran Electrical & Power Capteur de courant à très large bande passante
FR3108987B1 (fr) * 2020-04-02 2022-04-08 Safran Electrical & Power Capteur de courant de type Rogowski rapide et immune aux dérives en tension
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CN117452047A (zh) * 2020-09-25 2024-01-26 特克特朗尼克公司 将分路电阻器与罗哥夫斯基线圈进行组合的电流监视器
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US12504446B2 (en) 2023-12-19 2025-12-23 Schweitzer Engineering Laboratories, Inc. Fault current sensor with adjacent phase fault immunity
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US20250264502A1 (en) * 2024-02-19 2025-08-21 Analog Devices International Unlimited Company Current sensor system

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FR2695482B1 (fr) * 1992-09-10 1994-10-21 Alsthom Gec Dispositif de mesure utilisant une bobine des Rogowski.
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Also Published As

Publication number Publication date
JP4842562B2 (ja) 2011-12-21
US20050248430A1 (en) 2005-11-10
FR2870040B1 (fr) 2006-06-09
CN100505121C (zh) 2009-06-24
DE602005000614T2 (de) 2007-10-04
US7825763B2 (en) 2010-11-02
EP1596205B1 (de) 2007-02-28
DE602005000614D1 (de) 2007-04-12
EP1596205A1 (de) 2005-11-16
JP2005322933A (ja) 2005-11-17
ES2284125T3 (es) 2007-11-01
CN1783372A (zh) 2006-06-07
FR2870040A1 (fr) 2005-11-11

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