ATE313806T1 - Strommessvorrichtung - Google Patents

Strommessvorrichtung

Info

Publication number
ATE313806T1
ATE313806T1 AT01921754T AT01921754T ATE313806T1 AT E313806 T1 ATE313806 T1 AT E313806T1 AT 01921754 T AT01921754 T AT 01921754T AT 01921754 T AT01921754 T AT 01921754T AT E313806 T1 ATE313806 T1 AT E313806T1
Authority
AT
Austria
Prior art keywords
coils
series
support member
conductor
alternating current
Prior art date
Application number
AT01921754T
Other languages
English (en)
Inventor
Thomas Sorenson
Original Assignee
Suparules Ltd
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 Suparules Ltd filed Critical Suparules Ltd
Application granted granted Critical
Publication of ATE313806T1 publication Critical patent/ATE313806T1/de

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 Magnetic Variables (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Electron Sources, Ion Sources (AREA)
AT01921754T 2000-04-17 2001-04-12 Strommessvorrichtung ATE313806T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE20000276 2000-04-17
PCT/IE2001/000049 WO2001079869A1 (en) 2000-04-17 2001-04-12 Current measurement device

Publications (1)

Publication Number Publication Date
ATE313806T1 true ATE313806T1 (de) 2006-01-15

Family

ID=11042594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01921754T ATE313806T1 (de) 2000-04-17 2001-04-12 Strommessvorrichtung

Country Status (8)

Country Link
US (1) US6717397B2 (de)
EP (1) EP1277060B1 (de)
AT (1) ATE313806T1 (de)
AU (1) AU2001248718A1 (de)
DE (1) DE60116079T2 (de)
ES (1) ES2255549T3 (de)
IE (1) IES20010370A2 (de)
WO (1) WO2001079869A1 (de)

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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
GB0220673D0 (en) * 2002-09-05 2002-10-16 Switched Reluctance Drives Ltd Measurement of the rate of change in switched reluctance machines
IES20040206A2 (en) * 2003-03-27 2004-10-20 Suparules Ltd An apparatus for measuring an A.C. current in a cable
CA2432671C (en) * 2003-06-17 2008-11-04 Kinectrics Inc. Coreless current sensor
BRPI0506472A (pt) * 2004-01-07 2007-02-06 Suparules Ltd dispositivo para medição de voltagem
US7164263B2 (en) * 2004-01-16 2007-01-16 Fieldmetrics, Inc. Current sensor
WO2005103737A1 (de) * 2004-04-24 2005-11-03 Werner Zumbrunn Sensor für wechselströme
EP1965217B1 (de) * 2007-03-02 2012-08-29 Liaisons Electroniques-Mecaniques Lem S.A. Stromsensor mit offenem Regelkreis und hoher Bandbreite
WO2009021076A1 (en) * 2007-08-06 2009-02-12 Yakymyshyn C Slotted current transducer using magnetic field point sensors
WO2009026945A1 (de) * 2007-08-27 2009-03-05 Siemens Aktiengesellschaft Stromsensor
BRPI0910971A2 (pt) * 2008-04-04 2015-10-06 Schweitzer Engineering Lab Inc indicador de circuito falho, método para instalar um indicador de circuito trifásico falho em um cabo de potência trifásico, e, sistema para detectar uma corrente falha em um cabo de potência com múltiplos condutores
DE102008054250A1 (de) * 2008-10-24 2010-04-29 Institut Dr. Foerster Gmbh & Co. Kg Elektromagnetisch-akustischer Messwandler und Ultraschall-Prüfsystem damit
US8212549B2 (en) * 2009-02-18 2012-07-03 Hd Electric Company Ammeter with improved current sensing
US9664711B2 (en) * 2009-07-31 2017-05-30 Pulse Electronics, Inc. Current sensing devices and methods
US9823274B2 (en) * 2009-07-31 2017-11-21 Pulse Electronics, Inc. Current sensing inductive devices
US9151782B2 (en) * 2009-07-31 2015-10-06 Pulse Electronics, Inc. Current sensing devices and methods
GB0914259D0 (en) * 2009-08-14 2009-09-30 Sentec Ltd Air cored current sensor
US9339601B2 (en) * 2010-03-25 2016-05-17 Medtronic, Inc. Method and apparatus for guiding an external needle to an implantable device
US9216257B2 (en) * 2010-03-25 2015-12-22 Medtronic, Inc. Method and apparatus for guiding an external needle to an implantable device
US8475407B2 (en) * 2010-03-25 2013-07-02 Medtronic, Inc. Method and apparatus for guiding an external needle to an implantable device
US8483802B2 (en) * 2010-03-25 2013-07-09 Medtronic, Inc. Method and apparatus for guiding an external needle to an implantable device
BR112013008021A2 (pt) * 2010-10-04 2016-06-14 Abb Technology Ag dispositivo de medição multifuncional
US9753061B2 (en) 2010-11-26 2017-09-05 The National Microelectronics Applications Centre Limited AC current or voltage sensor
GB201110825D0 (en) * 2011-06-27 2011-08-10 Sentec Ltd Sensors
EP2546660A1 (de) * 2011-07-13 2013-01-16 LEM Intellectual Property SA Stromsensor mit geerdetem Magnetkern
US8872611B2 (en) * 2011-08-18 2014-10-28 General Electric Company Rogowski coil assemblies and methods for providing the same
US8912807B2 (en) 2011-09-09 2014-12-16 General Electric Company Sensor devices and methods for use in sensing current through a conductor
US9075091B2 (en) 2011-09-09 2015-07-07 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
US8829888B2 (en) 2011-09-09 2014-09-09 General Electric Company Sensor devices and methods for use in sensing current through a conductor
US9081040B2 (en) 2011-09-09 2015-07-14 General Electric Company Sensor devices and methods for use in sensing current through a conductor
CN104136926B (zh) * 2012-02-28 2016-08-24 阿尔卑斯绿色器件株式会社 电流传感器
US9304149B2 (en) 2012-05-31 2016-04-05 Pulse Electronics, Inc. Current sensing devices and methods
US20140125446A1 (en) 2012-11-07 2014-05-08 Pulse Electronics, Inc. Substrate inductive device methods and apparatus
DE102013212764A1 (de) * 2013-06-28 2014-12-31 Schmidhauser Ag Stromrichter
JP6035480B2 (ja) 2013-08-29 2016-11-30 アルプス・グリーンデバイス株式会社 電流センサ
EP3085200A1 (de) * 2013-12-17 2016-10-26 BSH Hausgeräte GmbH Gargerätevorrichtung
US9714961B2 (en) 2014-02-24 2017-07-25 Sge S.R.L. Current measuring device for electric power lines
JP6299320B2 (ja) 2014-03-25 2018-03-28 Tdk株式会社 コイルユニットおよびワイヤレス電力伝送装置
JP6303684B2 (ja) * 2014-03-25 2018-04-04 Tdk株式会社 コイルユニットおよびワイヤレス電力伝送装置
US9605983B2 (en) * 2014-06-09 2017-03-28 Infineon Technologies Ag Sensor device and sensor arrangement
US9696349B2 (en) * 2014-06-26 2017-07-04 General Electric Company Current sensing system
US9671434B2 (en) 2014-08-08 2017-06-06 Aclara Meters Llc Sensor devices and methods for use in sensing current through a conductor
DE102015008516B4 (de) * 2015-06-30 2017-02-16 Testo Ag Messanordnung und Verfahren zur berührungslosen Stromstärkemessung
JP6477548B2 (ja) * 2016-03-09 2019-03-06 オムロン株式会社 漏洩電流算出装置および漏洩電流算出方法
JP6618618B2 (ja) * 2016-06-06 2019-12-11 アルプスアルパイン株式会社 磁気検出装置
DE102016217168A1 (de) 2016-09-09 2018-03-15 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Messung der Stromstärke eines einzelnen Leiters eines Mehrleitersystems
EP3462200A1 (de) * 2017-09-27 2019-04-03 SSB Wind Systems GmbH & Co. KG Blitzstrommessvorrichtung
JP7439424B2 (ja) * 2019-09-11 2024-02-28 富士電機株式会社 電流センサ及び電力量計
JP2023541200A (ja) 2020-09-15 2023-09-28 フルークコーポレイション 径方向デュアル取り付けセンサを備える非接触電気パラメータ測定装置

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JPH0650322B2 (ja) 1987-08-18 1994-06-29 ニチコン株式会社 衝撃電流測定器
RU1800374C (ru) * 1991-01-18 1993-03-07 Научно-исследовательский институт электрофизической аппаратуры им.Д.В.Ефремова Индукционный датчик тока
JPH0643189A (ja) 1992-05-25 1994-02-18 Mitsubishi Electric Corp 電流測定器
US5793196A (en) * 1996-07-03 1998-08-11 Sundstrand Corporation Current transformer for measuring differential-mode and common-mode current
US5949231A (en) * 1996-10-23 1999-09-07 Lau; Chi-Sang Alternating current measuring device
DE19703128A1 (de) * 1997-01-29 1998-08-06 Abb Research Ltd Magnetooptischer Stromsensor
WO1999054740A1 (en) * 1998-04-22 1999-10-28 Power Electronic Measurements Limited A current measuring device

Also Published As

Publication number Publication date
AU2001248718A1 (en) 2001-10-30
EP1277060A1 (de) 2003-01-22
DE60116079T2 (de) 2006-08-31
DE60116079D1 (de) 2006-01-26
EP1277060B1 (de) 2005-12-21
IES20010370A2 (en) 2001-10-17
US20030112000A1 (en) 2003-06-19
US6717397B2 (en) 2004-04-06
WO2001079869A1 (en) 2001-10-25
ES2255549T3 (es) 2006-07-01

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Legal Events

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