RO75663A - Circuit pour la mesure du courant a l'aide d'un voltmetre magnetique - Google Patents

Circuit pour la mesure du courant a l'aide d'un voltmetre magnetique

Info

Publication number
RO75663A
RO75663A RO7896009A RO96000978A RO75663A RO 75663 A RO75663 A RO 75663A RO 7896009 A RO7896009 A RO 7896009A RO 96000978 A RO96000978 A RO 96000978A RO 75663 A RO75663 A RO 75663A
Authority
RO
Romania
Prior art keywords
current
assistance
magnetic voltmeter
circuit
voltmeter
Prior art date
Application number
RO7896009A
Other languages
English (en)
Romanian (ro)
Inventor
Jacher Ermisch
Karl H Kuckel
Original Assignee
Institut "Pruffeld Fur Elektrische Hochleistungstechnik",Dd
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 Institut "Pruffeld Fur Elektrische Hochleistungstechnik",Dd filed Critical Institut "Pruffeld Fur Elektrische Hochleistungstechnik",Dd
Publication of RO75663A publication Critical patent/RO75663A/fr

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)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
RO7896009A 1977-12-22 1978-12-21 Circuit pour la mesure du courant a l'aide d'un voltmetre magnetique RO75663A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD77202867A DD139673A3 (de) 1977-12-22 1977-12-22 Schaltungsanordnung zur strommessung mittels magnetischem spannungsmesser

Publications (1)

Publication Number Publication Date
RO75663A true RO75663A (fr) 1981-02-28

Family

ID=5511005

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7896009A RO75663A (fr) 1977-12-22 1978-12-21 Circuit pour la mesure du courant a l'aide d'un voltmetre magnetique

Country Status (9)

Country Link
JP (1) JPS55149845A (fr)
CS (1) CS218870B1 (fr)
DD (1) DD139673A3 (fr)
DE (1) DE2850737A1 (fr)
FR (1) FR2412846A1 (fr)
PL (1) PL211978A1 (fr)
RO (1) RO75663A (fr)
SE (1) SE7813207L (fr)
YU (1) YU301978A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537285A2 (fr) * 1981-12-15 1984-06-08 Telemecanique Electrique Dispositif de mesure de courant qui circule dans un conducteur
FR2518266A1 (fr) * 1981-12-15 1983-06-17 Telemecanique Electrique Dispositif de mesure du courant qui circule dans un conducteur
CH659895A5 (de) * 1983-06-09 1987-02-27 Landis & Gyr Ag Anordnung zum messen eines stromes.
JPS6061664U (ja) * 1983-10-05 1985-04-30 日本電気株式会社 出力電圧測定回路
FR2772130B1 (fr) * 1997-12-08 2000-06-09 Conception Realisation Dev Ele Detecteur amperemetrique de defaut dans un reseau aerien hta
DE19938315A1 (de) * 1999-08-12 2001-03-15 Moeller Gmbh Stromerfassungseinrichtung

Also Published As

Publication number Publication date
FR2412846A1 (fr) 1979-07-20
PL211978A1 (pl) 1979-08-27
DD139673A3 (de) 1980-01-16
SE7813207L (sv) 1979-06-23
DE2850737A1 (de) 1979-06-28
YU301978A (en) 1982-06-30
JPS55149845A (en) 1980-11-21
CS218870B1 (en) 1983-02-25

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