AT267674B - Schaltung an Meßstromwandlern zur Verminderung des Winkelfehlers - Google Patents

Schaltung an Meßstromwandlern zur Verminderung des Winkelfehlers

Info

Publication number
AT267674B
AT267674B AT846166A AT846166A AT267674B AT 267674 B AT267674 B AT 267674B AT 846166 A AT846166 A AT 846166A AT 846166 A AT846166 A AT 846166A AT 267674 B AT267674 B AT 267674B
Authority
AT
Austria
Prior art keywords
switching
reduce
angle error
current transformers
measuring current
Prior art date
Application number
AT846166A
Other languages
English (en)
Inventor
Werner Jose Dipl Ing Luethi
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Application granted granted Critical
Publication of AT267674B publication Critical patent/AT267674B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils
    • H01F27/422—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers
    • H01F27/427—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers for current transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
AT846166A 1966-08-18 1966-09-07 Schaltung an Meßstromwandlern zur Verminderung des Winkelfehlers AT267674B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1195066A CH447368A (de) 1966-08-18 1966-08-18 Anordnung zur Verminderung des Winkelfehlers eines Messstromwandlers

Publications (1)

Publication Number Publication Date
AT267674B true AT267674B (de) 1969-01-10

Family

ID=4378430

Family Applications (1)

Application Number Title Priority Date Filing Date
AT846166A AT267674B (de) 1966-08-18 1966-09-07 Schaltung an Meßstromwandlern zur Verminderung des Winkelfehlers

Country Status (2)

Country Link
AT (1) AT267674B (de)
CH (1) CH447368A (de)

Also Published As

Publication number Publication date
CH447368A (de) 1967-11-30

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