ATE153772T1 - Vorrichtung zur messung von elektrischem strom mit einem auf magnetfluss ansprechenden wandler, insbesondere für die verwendung bei elektrisch betriebenen fahrzeugen - Google Patents

Vorrichtung zur messung von elektrischem strom mit einem auf magnetfluss ansprechenden wandler, insbesondere für die verwendung bei elektrisch betriebenen fahrzeugen

Info

Publication number
ATE153772T1
ATE153772T1 AT94911993T AT94911993T ATE153772T1 AT E153772 T1 ATE153772 T1 AT E153772T1 AT 94911993 T AT94911993 T AT 94911993T AT 94911993 T AT94911993 T AT 94911993T AT E153772 T1 ATE153772 T1 AT E153772T1
Authority
AT
Austria
Prior art keywords
magnetic flux
electrical current
electrically powered
powered vehicles
measuring electrical
Prior art date
Application number
AT94911993T
Other languages
English (en)
Inventor
Michel Berna
Luc Colombel
Rouelle Raholijaona
Original Assignee
Mecagis
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 Mecagis filed Critical Mecagis
Application granted granted Critical
Publication of ATE153772T1 publication Critical patent/ATE153772T1/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
    • G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core
    • G01R15/185—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core with compensation or feedback windings or interacting coils, e.g. 0-flux sensors
    • 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

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)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Transformers For Measuring Instruments (AREA)
AT94911993T 1993-03-29 1994-03-29 Vorrichtung zur messung von elektrischem strom mit einem auf magnetfluss ansprechenden wandler, insbesondere für die verwendung bei elektrisch betriebenen fahrzeugen ATE153772T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9303612A FR2703467B1 (fr) 1993-03-29 1993-03-29 Capteur de courant à effet Hall à flux nul destiné en particulier aux véhicules automobiles et scooters électriques.

Publications (1)

Publication Number Publication Date
ATE153772T1 true ATE153772T1 (de) 1997-06-15

Family

ID=9445466

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94911993T ATE153772T1 (de) 1993-03-29 1994-03-29 Vorrichtung zur messung von elektrischem strom mit einem auf magnetfluss ansprechenden wandler, insbesondere für die verwendung bei elektrisch betriebenen fahrzeugen

Country Status (8)

Country Link
US (1) US5734264A (de)
EP (1) EP0692098B1 (de)
JP (1) JPH08510054A (de)
AT (1) ATE153772T1 (de)
DE (1) DE69403466T2 (de)
ES (1) ES2104374T3 (de)
FR (1) FR2703467B1 (de)
WO (1) WO1994023305A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423429A1 (de) * 1994-07-05 1996-01-11 Vacuumschmelze Gmbh Stromsensor nach dem Kompensationsprinzip
GB9422714D0 (en) * 1994-11-10 1995-01-04 Powerbreaker Plc Current transducers
ATE213545T1 (de) * 1995-05-09 2002-03-15 Vacuumschmelze Gmbh Kompensationsstromwandlung
US5952819A (en) * 1997-07-24 1999-09-14 General Electric Company Auto-zeroing current sensing element
DE19741417B4 (de) * 1997-09-19 2004-02-26 Klaus Bruchmann Strommessgerät mit Hallsensor
EP1058278B1 (de) 1999-06-04 2012-02-29 Liaisons Electroniques-Mecaniques Lem S.A. Gewickelter Magnetkreis
JP2001121974A (ja) * 1999-10-29 2001-05-08 Honda Motor Co Ltd 車両走行用モータの制御用電流検出装置
JP3720238B2 (ja) * 2000-04-24 2005-11-24 矢崎総業株式会社 電流検出スイッチ及びこれを用いた装置
WO2002003082A1 (de) * 2000-07-06 2002-01-10 Infineon Technologies Ag Stromsensor und dessen verwendung
US6628495B2 (en) * 2001-07-09 2003-09-30 Sten R. Gerfast Fast acting, re-settable circuit breaker without moving parts
DE10145415A1 (de) 2001-09-14 2003-04-03 Aloys Wobben Messwandler, insbesondere für einen Wechselrichter einer Windenergieanlage
KR100427364B1 (ko) * 2002-03-06 2004-04-14 현대자동차주식회사 전기 차량의 배터리 시스템용 전류 측정시스템
DE10223370A1 (de) * 2002-05-25 2003-12-04 Bosch Gmbh Robert Elektronisches Gerät mit einem Gehäuse
FR2846749B1 (fr) * 2002-11-04 2005-01-07 Siemens Vdo Automotive Dispositif de mesure de l'intensite d'un courant electrique
DE10331883B4 (de) * 2003-07-14 2018-01-18 Vacuumschmelze Gmbh & Co. Kg Messverfahren und Messanordnung zum Messen von Strömen mit grossem Dynamikbereich
US7498804B1 (en) 2006-10-16 2009-03-03 Yazaki North America, Inc. Resonance current sensing
US7521934B1 (en) 2006-10-16 2009-04-21 Yazaki North America, Inc. Battery current measurement with real time pre-gain adjust and programmable excitation source
DE102009012794B3 (de) * 2009-03-13 2010-11-11 Vacuumschmelze Gmbh & Co. Kg Hysteresearmer Sensor
WO2010149331A1 (de) 2009-06-24 2010-12-29 Abb Research Ltd. Vorrichtung zum messen von elektrischem strom
US8575918B2 (en) * 2010-03-12 2013-11-05 Frank R. Stockum Wideband transducer for measuring a broad range of currents in high voltage conductors
EP2515125B1 (de) * 2011-04-21 2017-02-01 Abb Ag Stromsensor mit Magnetkern
CN102437767B (zh) * 2011-12-22 2014-01-29 广州金升阳科技有限公司 一种自激推挽式变换器
JP2013148512A (ja) * 2012-01-20 2013-08-01 Aisin Seiki Co Ltd 電流センサ
JP2014106100A (ja) * 2012-11-27 2014-06-09 Toyota Industries Corp 電流センサ
DE102013205511A1 (de) * 2013-03-27 2014-10-02 Siemens Aktiengesellschaft Spannungsmesssensor
WO2017148826A1 (de) * 2016-02-29 2017-09-08 Wöhner GmbH & Co. KG Elektrotechnische Systeme Strommessvorrichtung
EP3211436A1 (de) * 2016-02-29 2017-08-30 Wöhner GmbH & Co. KG Elektrotechnische Systeme Vorrichtung zur berührungslosen strommessung
EP3211437A1 (de) * 2016-02-29 2017-08-30 Wöhner GmbH & Co. KG Elektrotechnische Systeme Strommessvorrichtung
DE102018201359B4 (de) * 2018-01-30 2025-02-13 Hsp Hochspannungsgeräte Gmbh Stromwandler und Verfahren zum Messen mit diesem
JP2020085753A (ja) * 2018-11-29 2020-06-04 株式会社タムラ製作所 電流検出器
CN111323632B (zh) * 2019-07-15 2023-06-16 国网江西省电力有限公司电力科学研究院 交直流零磁通磁通门电流传感器及其程控配置及校准方法
RU2762518C1 (ru) * 2021-06-03 2021-12-21 Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр "Красноярский научный центр Сибирского отделения Российской академии наук" Широкополосный датчик переменного тока на тонкой ферромагнитной пленке
JP2023073976A (ja) * 2021-11-16 2023-05-26 株式会社デンソー 電流センサ
JP7800366B2 (ja) * 2021-11-16 2026-01-16 株式会社デンソー 電流センサ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179649A (en) * 1976-07-28 1979-12-18 Sun Electric Corporation Voltage supply apparatus powered from a vehicular electrical system
US4266189A (en) * 1976-07-28 1981-05-05 Sun Electric Corporation Current measuring apparatus and method
JPS59147415A (ja) * 1983-02-09 1984-08-23 Hitachi Metals Ltd 巻鉄心
US4639665A (en) * 1983-08-22 1987-01-27 Borg-Warner Corporation Sensing system for measuring a parameter
JPS60152012A (ja) * 1984-01-19 1985-08-10 Sharp Corp トランス
CH679527A5 (de) * 1989-04-13 1992-02-28 Lem Liaisons Electron Mec
US5172052A (en) * 1990-07-23 1992-12-15 Iimorrow, Inc. Current sensor assembly and method
US5103163A (en) * 1990-10-17 1992-04-07 California Institute Of Technology Current transducer

Also Published As

Publication number Publication date
FR2703467A1 (fr) 1994-10-07
US5734264A (en) 1998-03-31
ES2104374T3 (es) 1997-10-01
DE69403466D1 (de) 1997-07-03
DE69403466T2 (de) 1997-09-18
WO1994023305A1 (fr) 1994-10-13
JPH08510054A (ja) 1996-10-22
EP0692098B1 (de) 1997-05-28
EP0692098A1 (de) 1996-01-17
FR2703467B1 (fr) 1995-06-30

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