FI921384A0 - Med kompensationsprincip fungerande magnetkaerna foer en stroemdetektor. - Google Patents

Med kompensationsprincip fungerande magnetkaerna foer en stroemdetektor.

Info

Publication number
FI921384A0
FI921384A0 FI921384A FI921384A FI921384A0 FI 921384 A0 FI921384 A0 FI 921384A0 FI 921384 A FI921384 A FI 921384A FI 921384 A FI921384 A FI 921384A FI 921384 A0 FI921384 A0 FI 921384A0
Authority
FI
Finland
Prior art keywords
stroemdetektor
magnetkaerna
kompensationsprincip
fungerande
foer
Prior art date
Application number
FI921384A
Other languages
English (en)
Other versions
FI921384A (fi
Inventor
Friedrich Lenhard
Original Assignee
Vacuumschmelze Gmbh
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 Vacuumschmelze Gmbh filed Critical Vacuumschmelze Gmbh
Publication of FI921384A0 publication Critical patent/FI921384A0/fi
Publication of FI921384A publication Critical patent/FI921384A/fi

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
FI921384A 1991-04-25 1992-03-30 Med kompensationsprincip fungerande magnetkaerna foer en stroemdetektor FI921384A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4113496A DE4113496A1 (de) 1991-04-25 1991-04-25 Magnetkern fuer einen stromsensor nach dem kompensationsprinzip

Publications (2)

Publication Number Publication Date
FI921384A0 true FI921384A0 (fi) 1992-03-30
FI921384A FI921384A (fi) 1992-10-26

Family

ID=6430327

Family Applications (1)

Application Number Title Priority Date Filing Date
FI921384A FI921384A (fi) 1991-04-25 1992-03-30 Med kompensationsprincip fungerande magnetkaerna foer en stroemdetektor

Country Status (4)

Country Link
EP (1) EP0510376B1 (fi)
DE (2) DE4113496A1 (fi)
ES (1) ES2087329T3 (fi)
FI (1) FI921384A (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9400960D0 (en) * 1994-01-19 1994-03-16 Lem Heme Ltd Magnetic sensors
EP0742440B1 (de) * 1995-05-09 2002-02-20 Vacuumschmelze GmbH Kompensationsstromwandlung
DE19844726B4 (de) * 1998-09-29 2010-06-17 Vacuumschmelze Gmbh Stromsensor nach dem Kompensationsprinzip
DE102005028572B4 (de) * 2005-06-21 2008-10-16 Vacuumschmelze Gmbh & Co. Kg Stromsensoranordung mit einem Magnetkern
DE102006037003B4 (de) * 2006-08-08 2023-03-16 Vitesco Technologies Germany Gmbh Filterdrossel
DE102007036674A1 (de) * 2007-08-03 2009-02-05 Epcos Ag Anordnung zur Messung eines in einem elektrischen Leiter fließenden Stroms
ATE494558T1 (de) * 2008-01-25 2011-01-15 Lem Liaisons Electron Mec Stromsensor
DE102009012794B3 (de) 2009-03-13 2010-11-11 Vacuumschmelze Gmbh & Co. Kg Hysteresearmer Sensor
EP2562551A1 (en) * 2010-03-31 2013-02-27 Omron Corporation Magnetic core, current sensor provided with the magnetic core, and current measuring method
DE102011080041A1 (de) * 2011-07-28 2013-04-11 Vacuumschmelze Gmbh & Co. Kg Stromsensoranordnung
DE102011080039A1 (de) 2011-07-28 2013-04-18 Vacuumschmelze Gmbh & Co. Kg Stromsensoranordnung
CN104124041B (zh) * 2013-04-28 2019-01-25 甲神电机株式会社 磁性铁芯及具备该磁性铁芯的磁性平衡式电流传感器
JP2015210246A (ja) * 2014-04-30 2015-11-24 日本電産サンキョー株式会社 電流センサ
JP2015210247A (ja) * 2014-04-30 2015-11-24 日本電産サンキョー株式会社 電流センサ
JP2015210249A (ja) * 2014-04-30 2015-11-24 日本電産サンキョー株式会社 電流センサ
GB2546532B (en) * 2016-01-22 2018-03-21 Gmc I Prosys Ltd Measurement device
CN113253071B (zh) * 2021-05-24 2023-07-28 全球能源互联网研究院有限公司 一种基于磁阻效应的电流传感器及电缆状态监测装置
CN114236453A (zh) * 2021-07-30 2022-03-25 中国电力科学研究院有限公司 一种基于宽量程电流互感器的测量系统及测量方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454557A (en) * 1982-04-15 1984-06-12 Mcgraw-Edison Company Non-linear alternating current transducer
DE3480232D1 (en) * 1983-07-20 1989-11-23 Transformatoren & Roentgenwerk Device for measuring direct currents
DE3614236A1 (de) * 1986-04-26 1987-10-29 Vdo Schindling Anordnung zur beruehrungslosen messung des elektrischen stroms in einem leiter
DE3705450A1 (de) * 1987-02-20 1988-09-01 Vacuumschmelze Gmbh Stromwandler zur messung von rechteckstroemen nach dem kompensationsprinzip
DE3715789A1 (de) * 1987-05-12 1988-12-01 Bosch Gmbh Robert Potentialgetrennter stromwandler zur messung von gleich- und wechselstroemen
DE3718857A1 (de) * 1987-06-05 1988-12-22 Vacuumschmelze Gmbh Stromsensor nach dem kompensationsprinzip

Also Published As

Publication number Publication date
DE59206457D1 (de) 1996-07-11
ES2087329T3 (es) 1996-07-16
EP0510376B1 (de) 1996-06-05
DE4113496A1 (de) 1992-10-29
EP0510376A1 (de) 1992-10-28
FI921384A (fi) 1992-10-26

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