BR7901040A - Transdutor de corrente - Google Patents

Transdutor de corrente

Info

Publication number
BR7901040A
BR7901040A BR7901040A BR7901040A BR7901040A BR 7901040 A BR7901040 A BR 7901040A BR 7901040 A BR7901040 A BR 7901040A BR 7901040 A BR7901040 A BR 7901040A BR 7901040 A BR7901040 A BR 7901040A
Authority
BR
Brazil
Prior art keywords
current transducer
transducer
current
Prior art date
Application number
BR7901040A
Other languages
English (en)
Inventor
A Thomas
R Fordham
Original Assignee
Gen Electric Co Ltd
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 Gen Electric Co Ltd filed Critical Gen Electric Co Ltd
Publication of BR7901040A publication Critical patent/BR7901040A/pt

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
    • G01R15/20—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
    • G01R15/207—Constructional details independent of the type of device used
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/32—Compensating for temperature change

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
BR7901040A 1978-02-22 1979-02-19 Transdutor de corrente BR7901040A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB706478 1978-02-22

Publications (1)

Publication Number Publication Date
BR7901040A true BR7901040A (pt) 1979-10-02

Family

ID=9825942

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7901040A BR7901040A (pt) 1978-02-22 1979-02-19 Transdutor de corrente

Country Status (7)

Country Link
JP (1) JPS54122827A (pt)
AU (1) AU4414579A (pt)
BR (1) BR7901040A (pt)
DE (1) DE2906445A1 (pt)
FR (1) FR2418468A1 (pt)
GB (1) GB2015174A (pt)
SE (1) SE7901542L (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534692A1 (fr) * 1982-10-15 1984-04-20 Thomson Csf Dispositif capteur de champ magnetique alternatif a haute sensibilite et a large bande, et appareil de mesure l'utilisant
DE4229065A1 (de) * 1992-09-01 1994-03-03 Bosch Gmbh Robert Strommeßzange
JPH0679358U (ja) * 1993-04-26 1994-11-08 株式会社サンゴー 物品の固定具
FR2740899B1 (fr) * 1995-11-06 1997-12-05 Gec Alsthom T D Balteau Transformateur de mesure non conventionnel
GB2345148A (en) * 1998-12-21 2000-06-28 Asea Brown Boveri Electric current sensors
KR100913833B1 (ko) 2009-03-02 2009-08-26 선광엘티아이 주식회사 와인딩 적층구조의 소세력센싱 기술을 이용한 서지보호장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH368864A (de) * 1959-04-25 1963-04-30 Landis & Gyr Ag Einrichtung zur Messung der Stromstärke
DE2363931C3 (de) * 1973-12-20 1979-08-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Strommeßeinrichtung
DE2501405A1 (de) * 1974-01-17 1975-07-24 Atomic Energy Commission Stromwandler

Also Published As

Publication number Publication date
FR2418468A1 (fr) 1979-09-21
JPS54122827A (en) 1979-09-22
SE7901542L (sv) 1979-08-23
DE2906445A1 (de) 1979-08-30
AU4414579A (en) 1979-08-30
GB2015174A (en) 1979-09-05

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