AT180973B - Procedure for the indication of earth faults in double lines - Google Patents

Procedure for the indication of earth faults in double lines

Info

Publication number
AT180973B
AT180973B AT180973DA AT180973B AT 180973 B AT180973 B AT 180973B AT 180973D A AT180973D A AT 180973DA AT 180973 B AT180973 B AT 180973B
Authority
AT
Austria
Prior art keywords
indication
procedure
double lines
earth faults
faults
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Dipl Ing Kahl
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT180973B publication Critical patent/AT180973B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AT180973D 1953-10-02 1953-10-02 Procedure for the indication of earth faults in double lines AT180973B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT180973T 1953-10-02

Publications (1)

Publication Number Publication Date
AT180973B true AT180973B (en) 1955-02-10

Family

ID=3661038

Family Applications (1)

Application Number Title Priority Date Filing Date
AT180973D AT180973B (en) 1953-10-02 1953-10-02 Procedure for the indication of earth faults in double lines

Country Status (1)

Country Link
AT (1) AT180973B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042107B (en) * 1956-11-29 1958-10-30 Siemens Ag Device for the display of single and multi-pole earth faults in networks separated by isolating transformers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042107B (en) * 1956-11-29 1958-10-30 Siemens Ag Device for the display of single and multi-pole earth faults in networks separated by isolating transformers

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