AT252382B - Dreheisen-Strommesser mit Frequenzkompensation - Google Patents

Dreheisen-Strommesser mit Frequenzkompensation

Info

Publication number
AT252382B
AT252382B AT659964A AT659964A AT252382B AT 252382 B AT252382 B AT 252382B AT 659964 A AT659964 A AT 659964A AT 659964 A AT659964 A AT 659964A AT 252382 B AT252382 B AT 252382B
Authority
AT
Austria
Prior art keywords
frequency compensation
moving iron
ammeter
iron ammeter
compensation
Prior art date
Application number
AT659964A
Other languages
English (en)
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of AT252382B publication Critical patent/AT252382B/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/22—Tong testers acting as secondary windings of current transformers
    • 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
    • G01R15/181—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using coils without a magnetic core, e.g. Rogowski coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AT659964A 1963-08-01 1964-07-31 Dreheisen-Strommesser mit Frequenzkompensation AT252382B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0045508 1963-08-01

Publications (1)

Publication Number Publication Date
AT252382B true AT252382B (de) 1967-02-27

Family

ID=7271187

Family Applications (1)

Application Number Title Priority Date Filing Date
AT659964A AT252382B (de) 1963-08-01 1964-07-31 Dreheisen-Strommesser mit Frequenzkompensation

Country Status (1)

Country Link
AT (1) AT252382B (de)

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