FR2752059B1 - DEVICE FOR MEASURING A CURRENT FLOWING IN A CONDUCTOR - Google Patents

DEVICE FOR MEASURING A CURRENT FLOWING IN A CONDUCTOR

Info

Publication number
FR2752059B1
FR2752059B1 FR9609828A FR9609828A FR2752059B1 FR 2752059 B1 FR2752059 B1 FR 2752059B1 FR 9609828 A FR9609828 A FR 9609828A FR 9609828 A FR9609828 A FR 9609828A FR 2752059 B1 FR2752059 B1 FR 2752059B1
Authority
FR
France
Prior art keywords
conductor
measuring
current flowing
flowing
current
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 - Fee Related
Application number
FR9609828A
Other languages
French (fr)
Other versions
FR2752059A1 (en
Inventor
Pierre Magne
Philippe Audoux
Daniel Lalu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automobiles Peugeot SA
Original Assignee
Automobiles Peugeot SA
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 Automobiles Peugeot SA filed Critical Automobiles Peugeot SA
Priority to FR9609828A priority Critical patent/FR2752059B1/en
Publication of FR2752059A1 publication Critical patent/FR2752059A1/en
Application granted granted Critical
Publication of FR2752059B1 publication Critical patent/FR2752059B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers

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)
FR9609828A 1996-08-02 1996-08-02 DEVICE FOR MEASURING A CURRENT FLOWING IN A CONDUCTOR Expired - Fee Related FR2752059B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9609828A FR2752059B1 (en) 1996-08-02 1996-08-02 DEVICE FOR MEASURING A CURRENT FLOWING IN A CONDUCTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9609828A FR2752059B1 (en) 1996-08-02 1996-08-02 DEVICE FOR MEASURING A CURRENT FLOWING IN A CONDUCTOR

Publications (2)

Publication Number Publication Date
FR2752059A1 FR2752059A1 (en) 1998-02-06
FR2752059B1 true FR2752059B1 (en) 1998-10-23

Family

ID=9494797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9609828A Expired - Fee Related FR2752059B1 (en) 1996-08-02 1996-08-02 DEVICE FOR MEASURING A CURRENT FLOWING IN A CONDUCTOR

Country Status (1)

Country Link
FR (1) FR2752059B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002003082A1 (en) * 2000-07-06 2002-01-10 Infineon Technologies Ag Current sensor and use thereof
GB0029953D0 (en) * 2000-12-07 2001-01-24 Lem Heme Ltd Current sensor
GB2432008B (en) * 2005-11-07 2009-09-30 Omnicharge Ltd Current sensor
FR2983966A1 (en) * 2011-12-12 2013-06-14 Univ Orleans Device for measuring electric current crossing surface for measuring leakage currents for telecommunication systems, has low pass filter that is utilized for extracting coil current signal that is representative of current
FR2987515B1 (en) * 2012-02-29 2015-01-23 Valeo Sys Controle Moteur Sas DEVICE FOR DETECTING A LEAKAGE CURRENT COMPRISING A CONTINUOUS COMPONENT, ONBOARD IN A VEHICLE, AND APPLICATIONS OF SAID DEVICE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275892A (en) * 1963-06-07 1966-09-27 Jr Edmund O Schweitzer System for measuring current flow in high voltage electric power lines for relaying and other purposes
US4142143A (en) * 1977-11-18 1979-02-27 The United States Of America As Represented By The Secretary Of The Navy Lightning ground system attachable admittance testing instrument
DE3940932A1 (en) * 1989-12-12 1991-06-13 Ulrich Doerr Measurement transducer for simultaneous measurement of AC and DC - has two soft magnetic cores, modulation coils and detection coil and uses periodic modulation current

Also Published As

Publication number Publication date
FR2752059A1 (en) 1998-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090430