ATE509280T1 - Verfahren zur gleichstrommessung mit grosser messungsschwankung, elektronische anordnung mit einer solchen messvorrichtung und vorrichtung zur stromabschaltung mit einer solchen anordnung - Google Patents

Verfahren zur gleichstrommessung mit grosser messungsschwankung, elektronische anordnung mit einer solchen messvorrichtung und vorrichtung zur stromabschaltung mit einer solchen anordnung

Info

Publication number
ATE509280T1
ATE509280T1 AT07730821T AT07730821T ATE509280T1 AT E509280 T1 ATE509280 T1 AT E509280T1 AT 07730821 T AT07730821 T AT 07730821T AT 07730821 T AT07730821 T AT 07730821T AT E509280 T1 ATE509280 T1 AT E509280T1
Authority
AT
Austria
Prior art keywords
arrangement
direct current
sensors
measuring device
power turn
Prior art date
Application number
AT07730821T
Other languages
English (en)
Inventor
Marc Serpinet
Francois Vincent
Original Assignee
Schneider Electric Ind Sas
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 Schneider Electric Ind Sas filed Critical Schneider Electric Ind Sas
Application granted granted Critical
Publication of ATE509280T1 publication Critical patent/ATE509280T1/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
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/207—Constructional details independent of the type of device used
    • 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
    • G01R15/08—Circuits for altering the measuring range
    • 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
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/202—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices using Hall-effect devices
    • 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
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/205—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices using magneto-resistance devices, e.g. field plates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Emergency Protection Circuit Devices (AREA)
AT07730821T 2006-01-24 2007-01-11 Verfahren zur gleichstrommessung mit grosser messungsschwankung, elektronische anordnung mit einer solchen messvorrichtung und vorrichtung zur stromabschaltung mit einer solchen anordnung ATE509280T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0600658A FR2896591B1 (fr) 2006-01-24 2006-01-24 Dispositif de mesure de courant continu a forte dynamique de mesure, declencheur electronique comportant un tel dispositif de mesure et dispositif de coupure ayant un tel declencheur
PCT/FR2007/000045 WO2007085711A2 (fr) 2006-01-24 2007-01-11 Dispositif de mesure de courant continu a forte dynamique de mesure, declencheur electronique comportant un tel dispositif de mesure et dispositif de coupure ayant un tel declencheur

Publications (1)

Publication Number Publication Date
ATE509280T1 true ATE509280T1 (de) 2011-05-15

Family

ID=37507669

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07730821T ATE509280T1 (de) 2006-01-24 2007-01-11 Verfahren zur gleichstrommessung mit grosser messungsschwankung, elektronische anordnung mit einer solchen messvorrichtung und vorrichtung zur stromabschaltung mit einer solchen anordnung

Country Status (6)

Country Link
US (1) US7821253B2 (de)
EP (1) EP1977258B1 (de)
CN (1) CN101384910B (de)
AT (1) ATE509280T1 (de)
FR (1) FR2896591B1 (de)
WO (1) WO2007085711A2 (de)

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JP2011164019A (ja) * 2010-02-12 2011-08-25 Alps Green Devices Co Ltd 電流測定装置
US8595750B2 (en) * 2010-11-30 2013-11-26 Microsoft Corporation Adaptive tree structure for visualizing data
JP5544466B2 (ja) * 2010-12-02 2014-07-09 アルプス・グリーンデバイス株式会社 電流センサ
CN102749489A (zh) * 2011-04-20 2012-10-24 北京德威特继保自动化科技股份有限公司 信号采样装置和方法
CN102201302B (zh) * 2011-05-26 2013-08-14 常熟开关制造有限公司(原常熟开关厂） 一种脱扣装置，断路器以及断路器的保护功能扩展方法
WO2013058282A1 (ja) * 2011-10-17 2013-04-25 アイシン・エィ・ダブリュ株式会社 電流検出装置
CN102445656B (zh) * 2011-11-24 2014-03-12 天津市百利电气有限公司 低压电器电子脱扣器检测装置及控制方法
US9747776B2 (en) 2012-06-08 2017-08-29 Neilsen-Kuljian, Inc. Electrical sensor with configurable settings and a display
US9664709B2 (en) 2012-06-08 2017-05-30 Neilsen-Kuljian, Inc. Electrical sensor with configurable settings
US9766273B2 (en) * 2012-08-21 2017-09-19 Neilsen-Kuljian, Inc. Self-powered current sensor with a linear adjustment
US10320177B2 (en) 2012-12-13 2019-06-11 Emneve Pty Limited Power distribution system and method, and circuit breaker for use therein
CN104426121B (zh) * 2013-08-19 2018-12-14 施耐德电气工业公司 电子脱扣器以及保护电流整定方法
US9103852B2 (en) * 2013-10-22 2015-08-11 Eaton Corporation Direct current sensing circuit and circuit interrupter including the same
JP6190537B2 (ja) * 2014-08-05 2017-08-30 アルプス電気株式会社 電流センサ
EP3171190B1 (de) * 2015-11-18 2021-08-25 Nxp B.V. Magnetfeldsensor
WO2017148826A1 (de) * 2016-02-29 2017-09-08 Wöhner GmbH & Co. KG Elektrotechnische Systeme Strommessvorrichtung
CN108663557A (zh) * 2017-03-31 2018-10-16 北京普源精电科技有限公司 电流检测探头
EP3385727A1 (de) * 2017-04-07 2018-10-10 Siemens Aktiengesellschaft Verfahren zur strommessung und strommessvorrichtung
JP6573330B2 (ja) * 2017-04-28 2019-09-11 音羽電機工業株式会社 クーロン量計測装置
US10761116B2 (en) 2018-01-12 2020-09-01 KW Associates LLC Sensing and control of position of an electrical discharge
US11243273B2 (en) * 2020-03-16 2022-02-08 KW Associates LLC Estimation or control of lengths and positions of one or more transversely localized electric current segments flowing between two conductive bodies

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US3323057A (en) * 1966-05-02 1967-05-30 Halmar Electronics Hall generator current meter having extraneous field compensating apparatus
US4518918A (en) * 1982-09-28 1985-05-21 Sprague Electric Company Ferromagnetic article detector with dual Hall-sensors
DE3305888A1 (de) * 1983-02-19 1984-08-23 Erich Dr.-Ing. 5300 Bonn Steingroever Geraet mit sonde fuer die messung von magnetischen potentialen
FR2755532B1 (fr) 1996-11-07 1998-12-04 Schneider Electric Sa Transformateur de courant, declencheur et disjoncteur comportant un tel transformateur
FR2789763B1 (fr) * 1999-02-17 2001-04-27 Abb Control Sa Capteur de courant
DE10045670B4 (de) * 1999-09-17 2008-08-07 Yazaki Corp. Stromerfassungsvorrichtung und Stromerfassungsverfahren
DE10108640A1 (de) * 2001-02-22 2002-09-19 Infineon Technologies Ag Sensoranordnung zur kontaktlosen Strommessung
US6844799B2 (en) * 2001-04-10 2005-01-18 General Electric Company Compact low cost current sensor and current transformer core having improved dynamic range
DE10228764B4 (de) 2002-06-27 2006-07-13 Infineon Technologies Ag Anordnung zum Testen von Halbleitereinrichtungen
DE10240242A1 (de) * 2002-08-31 2004-03-11 Robert Bosch Gmbh Stromsensor mit orthogonaler Ummagnetisiereinrichtung
FR2863364B1 (fr) * 2003-12-08 2006-03-03 Abb Entrelec Sas Capteur de courant a sensibilite reduite aux champs magnetiques parasites
US7164263B2 (en) * 2004-01-16 2007-01-16 Fieldmetrics, Inc. Current sensor

Also Published As

Publication number Publication date
WO2007085711A2 (fr) 2007-08-02
EP1977258A2 (de) 2008-10-08
FR2896591A1 (fr) 2007-07-27
CN101384910B (zh) 2011-11-09
US7821253B2 (en) 2010-10-26
CN101384910A (zh) 2009-03-11
US20100001716A1 (en) 2010-01-07
FR2896591B1 (fr) 2008-05-23
WO2007085711A3 (fr) 2007-09-20
EP1977258B1 (de) 2011-05-11

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