FR1508190A - Current transformer for measuring device using electromagnetic waves - Google Patents

Current transformer for measuring device using electromagnetic waves

Info

Publication number
FR1508190A
FR1508190A FR83947A FR83947A FR1508190A FR 1508190 A FR1508190 A FR 1508190A FR 83947 A FR83947 A FR 83947A FR 83947 A FR83947 A FR 83947A FR 1508190 A FR1508190 A FR 1508190A
Authority
FR
France
Prior art keywords
measuring device
electromagnetic waves
current transformer
transformer
waves
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
Application number
FR83947A
Other languages
French (fr)
Inventor
Shigebumi Saito
Yoichi Fujii
Yutaka Ohno
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 filed Critical
Application granted granted Critical
Publication of FR1508190A publication Critical patent/FR1508190A/en
Expired 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)
FR83947A 1965-11-17 1966-11-17 Current transformer for measuring device using electromagnetic waves Expired FR1508190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7047065 1965-11-17

Publications (1)

Publication Number Publication Date
FR1508190A true FR1508190A (en) 1968-01-05

Family

ID=13432427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR83947A Expired FR1508190A (en) 1965-11-17 1966-11-17 Current transformer for measuring device using electromagnetic waves

Country Status (1)

Country Link
FR (1) FR1508190A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115790673A (en) * 2023-02-06 2023-03-14 国机传感科技有限公司 Extremely-low-frequency electromagnetic wave bidirectional magnetic sensing device and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115790673A (en) * 2023-02-06 2023-03-14 国机传感科技有限公司 Extremely-low-frequency electromagnetic wave bidirectional magnetic sensing device and method

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