DK2188641T3 - Anordning til måling af en elektrisk strømstyrke og elektrisk apparat omfattende en sådan anordning - Google Patents

Anordning til måling af en elektrisk strømstyrke og elektrisk apparat omfattende en sådan anordning

Info

Publication number
DK2188641T3
DK2188641T3 DK08807023.0T DK08807023T DK2188641T3 DK 2188641 T3 DK2188641 T3 DK 2188641T3 DK 08807023 T DK08807023 T DK 08807023T DK 2188641 T3 DK2188641 T3 DK 2188641T3
Authority
DK
Denmark
Prior art keywords
measured
current
electric
measuring
intensity
Prior art date
Application number
DK08807023.0T
Other languages
English (en)
Inventor
Christian Kern
Original Assignee
Socomec 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 Socomec Sa filed Critical Socomec Sa
Application granted granted Critical
Publication of DK2188641T3 publication Critical patent/DK2188641T3/da

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
    • 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)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DK08807023.0T 2007-09-10 2008-09-09 Anordning til måling af en elektrisk strømstyrke og elektrisk apparat omfattende en sådan anordning DK2188641T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0706309A FR2920881B1 (fr) 2007-09-10 2007-09-10 DISPOSITIF DE MESURE DE l'INTENSITE D'UN COURANT ELECTRIQUE ET APPAREIL ELECTRIQUE COMPORTANT UN TEL DISPOSITIF.
PCT/IB2008/002332 WO2009034440A2 (fr) 2007-09-10 2008-09-09 Dispositif de mesure de l'intensite d'un courant electrique et appareil electrique comportant un tel dispositif

Publications (1)

Publication Number Publication Date
DK2188641T3 true DK2188641T3 (da) 2011-07-11

Family

ID=39323710

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08807023.0T DK2188641T3 (da) 2007-09-10 2008-09-09 Anordning til måling af en elektrisk strømstyrke og elektrisk apparat omfattende en sådan anordning

Country Status (12)

Country Link
US (1) US8299779B2 (da)
EP (1) EP2188641B1 (da)
JP (1) JP2010539451A (da)
CN (1) CN101802623A (da)
AT (1) ATE503188T1 (da)
DE (1) DE602008005762D1 (da)
DK (1) DK2188641T3 (da)
ES (1) ES2363840T3 (da)
FR (1) FR2920881B1 (da)
PL (1) PL2188641T3 (da)
SI (1) SI2188641T1 (da)
WO (1) WO2009034440A2 (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010256141A (ja) * 2009-04-23 2010-11-11 Toshiba Toko Meter Systems Co Ltd 電流検出装置およびこれを用いた電力量計
JP5680287B2 (ja) * 2009-05-27 2015-03-04 新科實業有限公司ＳＡＥ Ｍａｇｎｅｔｉｃｓ（Ｈ．Ｋ．）Ｌｔｄ． 電流センサ
US9823274B2 (en) 2009-07-31 2017-11-21 Pulse Electronics, Inc. Current sensing inductive devices
US9664711B2 (en) 2009-07-31 2017-05-30 Pulse Electronics, Inc. Current sensing devices and methods
JP5614967B2 (ja) * 2009-10-22 2014-10-29 東光東芝メーターシステムズ株式会社 電流検出装置およびこれを用いた電力量計
JP5869785B2 (ja) * 2011-07-01 2016-02-24 東光東芝メーターシステムズ株式会社 電流検出装置及び電力量計
JP5820164B2 (ja) * 2011-07-01 2015-11-24 東光東芝メーターシステムズ株式会社 電流検出装置およびこれを用いた電力量計
US9304149B2 (en) * 2012-05-31 2016-04-05 Pulse Electronics, Inc. Current sensing devices and methods
EP2793035B1 (en) * 2013-04-02 2017-11-08 Arteche Centro de Tecnologia, A.I.E. Current sensor based on a rogowski coil
EP2853904A1 (en) * 2013-09-30 2015-04-01 LEM Intellectual Property SA Clip-on current transducer or current transformer
GB2526579A (en) * 2014-05-28 2015-12-02 Eaton Ind Netherlands Bv Sensor for measuring current in a conductor
GB201518372D0 (en) * 2015-10-16 2015-12-02 Johnson Electric Sa Current determining device and methods
FR3053795B1 (fr) * 2016-07-08 2019-11-08 Schneider Electric Industries Sas Appareil de mesure de courants electriques dans des conducteurs electriques
FR3086793B1 (fr) 2018-09-27 2020-09-11 Schneider Electric Ind Sas Transformateur de courant electrique et appareil de mesure de courant
JP2020148640A (ja) * 2019-03-14 2020-09-17 株式会社東芝 電流検出装置
FR3132953A1 (fr) * 2022-02-24 2023-08-25 Omegawatt Système de fermeture magnétique pour boucle Rogowski
US11994541B2 (en) * 2022-04-15 2024-05-28 Allegro Microsystems, Llc Current sensor assemblies for low currents

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US4980794A (en) * 1987-02-19 1990-12-25 Westinghouse Electric Corp. Electromagnetic contactor with lightweight wide range current transducer with sintered powdered metal core
DK0438616T3 (da) * 1990-01-23 1994-08-29 Siemens Ag Strøm- spændingsomformer til elektroniske husholdningstællere
FR2678069A1 (fr) * 1991-06-18 1992-12-24 Commissariat Energie Atomique Capteur de courant utilisant un magnetometre directionnel a resonance.
FR2692074B1 (fr) * 1992-06-05 1994-07-22 Alsthom Gec Bobine de rogowski.
US5430613A (en) * 1993-06-01 1995-07-04 Eaton Corporation Current transformer using a laminated toroidal core structure and a lead frame
US5453681A (en) * 1993-07-06 1995-09-26 General Electric Company Current sensor employing a mutually inductive current sensing scheme
CH690464A5 (fr) * 1995-02-23 2000-09-15 Lem Liaisons Electron Mec Dispositif de mesure inductif pour la mesure de composantes de courant alternatif superposées à un courant fort continu.
US6043641A (en) * 1998-02-17 2000-03-28 Singer; Jerome R. Method and apparatus for rapid determinations of voltage and current in wires and conductors
JP2000021661A (ja) * 1998-06-30 2000-01-21 Omron Corp Ｃｔ型電流センサ
US6380727B1 (en) * 1998-07-03 2002-04-30 Ascom Energy Systems Ag Current sensor
DE60033344T2 (de) 1999-08-04 2007-07-19 Schneider Electric Industries Sas Stromsensor für eine elektrische Vorrichtung
US7109838B2 (en) * 2000-09-08 2006-09-19 Texas Instruments Incorporated System for integrating a toroidal inductor in a semiconductor device
JP2003130894A (ja) * 2001-10-29 2003-05-08 Toshiba Corp 変流器
US6680608B2 (en) * 2002-02-27 2004-01-20 Mcgraw-Edison Company Measuring current through an electrical conductor
JP2003315373A (ja) * 2002-04-18 2003-11-06 Toshiba Corp 電流検出装置及び半導体装置
EP1450176A1 (en) * 2003-02-21 2004-08-25 Liaisons Electroniques-Mecaniques Lem S.A. Magnetic field sensor and electrical current sensor therewith
DE102004021495A1 (de) * 2004-04-30 2005-11-24 Vacuumschmelze Gmbh & Co. Kg Stromsensor
US7227442B2 (en) * 2005-04-01 2007-06-05 Schweitzer Engineering Laboratories, Inc. Precision printed circuit board based rogowski coil and method for manufacturing same
JP4674533B2 (ja) * 2005-12-02 2011-04-20 パナソニック電工株式会社 交流電流検出用コイル
US7532000B2 (en) * 2006-08-03 2009-05-12 The Boeing Company Method and system for measurement of current flows in fastener arrays
US7538541B2 (en) * 2006-11-06 2009-05-26 Cooper Technologies Company Split Rogowski coil current measuring device and methods

Also Published As

Publication number Publication date
FR2920881B1 (fr) 2010-03-05
PL2188641T3 (pl) 2011-10-31
FR2920881A1 (fr) 2009-03-13
US8299779B2 (en) 2012-10-30
ATE503188T1 (de) 2011-04-15
DE602008005762D1 (de) 2011-05-05
US20100301836A1 (en) 2010-12-02
EP2188641A2 (fr) 2010-05-26
CN101802623A (zh) 2010-08-11
ES2363840T3 (es) 2011-08-17
SI2188641T1 (sl) 2011-08-31
WO2009034440A3 (fr) 2009-05-22
WO2009034440A2 (fr) 2009-03-19
EP2188641B1 (fr) 2011-03-23
JP2010539451A (ja) 2010-12-16

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