ES2104374T3 - Dispositivo de medicion de la corriente electrica que incluye un captor sensible al flujo magnetico y destinado especialmente a los vehiculos de traccion electrica. - Google Patents
Dispositivo de medicion de la corriente electrica que incluye un captor sensible al flujo magnetico y destinado especialmente a los vehiculos de traccion electrica.Info
- Publication number
- ES2104374T3 ES2104374T3 ES94911993T ES94911993T ES2104374T3 ES 2104374 T3 ES2104374 T3 ES 2104374T3 ES 94911993 T ES94911993 T ES 94911993T ES 94911993 T ES94911993 T ES 94911993T ES 2104374 T3 ES2104374 T3 ES 2104374T3
- Authority
- ES
- Spain
- Prior art keywords
- measuring device
- device including
- electrical current
- current measuring
- magnetic flow
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
Abstract
DISPOSITIVO DE MEDICION DE CORRIENTE ELECTRICA QUE COMPRENDE AL MENOS UNA SONDA (1) SENSIBLE AL FLUJO MAGNETICO DISPUESTA EN EL ENTREHIERRO (2) DE UN NUCLEO ANULAR (3) DESTINADO A SER ATRAVESADO POR AL MENOS UN CONDUCTOR (4) DE CORRIENTE A MEDIR, UN ARROLLAMIENTO DE COMPENSACION (5) BOBINADO SOBRE EL NUCLEO (3), UNA RESISTENCIA DE MEDICION (6) CONECTADA EN SERIE CON EL ARROLLAMIENTO DE COMPENSACION, CARACTERIZADO EN QUE EL NUCLEO MAGNETICO ES UN ELEMENTO DE MATERIAL MACIZO, EN QUE COMPRENDE ADEMAS UN CIRCUITO (U1A, Q1, Q2, U1B, Q3, Q4) DE REGULACION DE LA CORRIENTE DE ALIMENTACION DEL ARROLLAMIENTO DE COMPENSACION, SEA CUAL SEA EL SENTIDO DE LA CORRIENTE A MEDIR, CONTROLADA POR LA SEÑAL DE SALIDA DEL DETECTOR SENSIBLE AL FLUJO MAGNETICO Y EN QUE EL NUMERO DE ESPIRAS DEL ARROLLAMIENTO DE COMPENSACION ES HECHO COMPATIBLE CON LA CORRIENTE A MEDIR, LA TENSION MAXIMA DE ALIMENTACION DISPONIBLE Y LA ZONA DE MEDICION DE LA RESISTENCIA DE MEDICION DEL DISPOSITIVO.
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 |
---|---|
ES2104374T3 true ES2104374T3 (es) | 1997-10-01 |
Family
ID=9445466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94911993T Expired - Lifetime ES2104374T3 (es) | 1993-03-29 | 1994-03-29 | Dispositivo de medicion de la corriente electrica que incluye un captor sensible al flujo magnetico y destinado especialmente a los vehiculos de traccion electrica. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5734264A (es) |
EP (1) | EP0692098B1 (es) |
JP (1) | JPH08510054A (es) |
AT (1) | ATE153772T1 (es) |
DE (1) | DE69403466T2 (es) |
ES (1) | ES2104374T3 (es) |
FR (1) | FR2703467B1 (es) |
WO (1) | WO1994023305A1 (es) |
Families Citing this family (33)
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 |
EP0742440B1 (de) * | 1995-05-09 | 2002-02-20 | 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 (fr) | 1999-06-04 | 2012-02-29 | Liaisons Electroniques-Mecaniques Lem S.A. | Circuit magnétique bobine |
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 |
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 |
US7498804B1 (en) | 2006-10-16 | 2009-03-03 | Yazaki North America, Inc. | Resonance current sensing |
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 (en) * | 2011-04-21 | 2017-02-01 | Abb Ag | Current sensor with a magnetic core |
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 |
EP3211437A1 (de) * | 2016-02-29 | 2017-08-30 | 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 |
WO2017148823A1 (de) * | 2016-02-29 | 2017-09-08 | Wöhner GmbH & Co. KG Elektrotechnische Systeme | Vorrichtung zur berührungslosen strommessung |
DE102018201359A1 (de) * | 2018-01-30 | 2019-08-01 | Siemens Aktiengesellschaft | Stromwandler |
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 |
Family Cites Families (8)
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 (es) * | 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 |
-
1993
- 1993-03-29 FR FR9303612A patent/FR2703467B1/fr not_active Expired - Lifetime
-
1994
- 1994-03-29 JP JP6521748A patent/JPH08510054A/ja active Pending
- 1994-03-29 ES ES94911993T patent/ES2104374T3/es not_active Expired - Lifetime
- 1994-03-29 AT AT94911993T patent/ATE153772T1/de not_active IP Right Cessation
- 1994-03-29 EP EP94911993A patent/EP0692098B1/fr not_active Expired - Lifetime
- 1994-03-29 DE DE69403466T patent/DE69403466T2/de not_active Expired - Lifetime
- 1994-03-29 WO PCT/FR1994/000351 patent/WO1994023305A1/fr active IP Right Grant
-
1995
- 1995-09-29 US US08/536,250 patent/US5734264A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0692098A1 (fr) | 1996-01-17 |
FR2703467B1 (fr) | 1995-06-30 |
JPH08510054A (ja) | 1996-10-22 |
FR2703467A1 (fr) | 1994-10-07 |
DE69403466D1 (de) | 1997-07-03 |
WO1994023305A1 (fr) | 1994-10-13 |
US5734264A (en) | 1998-03-31 |
ATE153772T1 (de) | 1997-06-15 |
EP0692098B1 (fr) | 1997-05-28 |
DE69403466T2 (de) | 1997-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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