FR2485204B1 - - Google Patents

Info

Publication number
FR2485204B1
FR2485204B1 FR8013620A FR8013620A FR2485204B1 FR 2485204 B1 FR2485204 B1 FR 2485204B1 FR 8013620 A FR8013620 A FR 8013620A FR 8013620 A FR8013620 A FR 8013620A FR 2485204 B1 FR2485204 B1 FR 2485204B1
Authority
FR
France
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
Application number
FR8013620A
Other languages
French (fr)
Other versions
FR2485204A1 (fr
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8013620A priority Critical patent/FR2485204A1/fr
Publication of FR2485204A1 publication Critical patent/FR2485204A1/fr
Application granted granted Critical
Publication of FR2485204B1 publication Critical patent/FR2485204B1/fr
Granted 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
    • G01R15/24—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices
    • G01R15/245—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using magneto-optical modulators, e.g. based on the Faraday or Cotton-Mouton effect
    • G01R15/246—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using magneto-optical modulators, e.g. based on the Faraday or Cotton-Mouton effect based on the Faraday, i.e. linear magneto-optic, effect

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)
FR8013620A 1980-06-19 1980-06-19 Amperemetre a effet faraday Granted FR2485204A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8013620A FR2485204A1 (fr) 1980-06-19 1980-06-19 Amperemetre a effet faraday

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8013620A FR2485204A1 (fr) 1980-06-19 1980-06-19 Amperemetre a effet faraday

Publications (2)

Publication Number Publication Date
FR2485204A1 FR2485204A1 (fr) 1981-12-24
FR2485204B1 true FR2485204B1 (cs) 1983-06-17

Family

ID=9243270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8013620A Granted FR2485204A1 (fr) 1980-06-19 1980-06-19 Amperemetre a effet faraday

Country Status (1)

Country Link
FR (1) FR2485204A1 (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580234A (en) * 1982-08-02 1986-04-01 Nippon Business Consultant Co., Ltd. Measurement system of enhanced reliability
DE59004896D1 (de) * 1989-12-01 1994-04-14 Asea Brown Boveri Faseroptischer Stromwandler.
GB9100924D0 (en) * 1991-01-16 1991-02-27 Rogers Alan J Interference-free optical-fibre current measurement
DE4224190B4 (de) * 1992-07-22 2007-01-18 Abb Research Ltd. Faseroptischer Stromsensor
JPH10504396A (ja) * 1994-08-23 1998-04-28 シーメンス アクチエンゲゼルシヤフト 少なくとも２つの測定範囲からの電流測定方法および装置
DE29711683U1 (de) * 1997-07-03 1998-11-05 Felten & Guilleaume Energietechnik AG, 51063 Köln Sensoranordnung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209937B1 (cs) * 1972-12-11 1982-03-05 Siemens Ag
DE2433432C2 (de) * 1974-07-11 1976-08-05 Siemens AG, 1000 Berlin und 8000 München Magnetooptischer HochspannungsstrommeBwandler

Also Published As

Publication number Publication date
FR2485204A1 (fr) 1981-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse