FR2693274B1 - Capteur de courant à noyau magnétique torique. - Google Patents

Capteur de courant à noyau magnétique torique.

Info

Publication number
FR2693274B1
FR2693274B1 FR9208204A FR9208204A FR2693274B1 FR 2693274 B1 FR2693274 B1 FR 2693274B1 FR 9208204 A FR9208204 A FR 9208204A FR 9208204 A FR9208204 A FR 9208204A FR 2693274 B1 FR2693274 B1 FR 2693274B1
Authority
FR
France
Prior art keywords
magnetic core
current sensor
toroidal magnetic
toroidal
sensor
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
FR9208204A
Other languages
English (en)
Other versions
FR2693274A1 (fr
Inventor
Claude Abraham
Yves Mollier
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.)
ABB Control SA
Original Assignee
ABB Control 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 ABB Control SA filed Critical ABB Control SA
Priority to FR9208204A priority Critical patent/FR2693274B1/fr
Publication of FR2693274A1 publication Critical patent/FR2693274A1/fr
Application granted granted Critical
Publication of FR2693274B1 publication Critical patent/FR2693274B1/fr
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

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)
FR9208204A 1992-07-03 1992-07-03 Capteur de courant à noyau magnétique torique. Expired - Fee Related FR2693274B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9208204A FR2693274B1 (fr) 1992-07-03 1992-07-03 Capteur de courant à noyau magnétique torique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9208204A FR2693274B1 (fr) 1992-07-03 1992-07-03 Capteur de courant à noyau magnétique torique.

Publications (2)

Publication Number Publication Date
FR2693274A1 FR2693274A1 (fr) 1994-01-07
FR2693274B1 true FR2693274B1 (fr) 1994-09-23

Family

ID=9431491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9208204A Expired - Fee Related FR2693274B1 (fr) 1992-07-03 1992-07-03 Capteur de courant à noyau magnétique torique.

Country Status (1)

Country Link
FR (1) FR2693274B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3003954B1 (fr) * 2013-03-27 2015-05-01 Alstom Technology Ltd Capteur a bobine de rogowski sur circuit imprime noye dans une resine polyurethane semi-rigide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461566A1 (fr) * 1979-07-18 1981-02-06 Legrand Sa Composition de surmoulage pour appareillage electrique, en particulier transformateur et analogue, et appareillage electrique enrobe d'une telle composition
FR2584193B1 (fr) * 1985-06-28 1987-08-07 Telemecanique Electrique Capteur inductif pour mesure de courant
CH677034A5 (en) * 1987-12-07 1991-03-28 Lem Liaisons Electron Mec High current measuring sensor - includes magnetic field detector in air gap of magnetic circuit surrounding current carrying cable
GB2219864B (en) * 1988-06-14 1993-01-13 Stanley Electric Co Ltd A current detection device

Also Published As

Publication number Publication date
FR2693274A1 (fr) 1994-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse