AT199255B - Insulation monitoring device for unearthed consumer systems - Google Patents

Insulation monitoring device for unearthed consumer systems

Info

Publication number
AT199255B
AT199255B AT199255DA AT199255B AT 199255 B AT199255 B AT 199255B AT 199255D A AT199255D A AT 199255DA AT 199255 B AT199255 B AT 199255B
Authority
AT
Austria
Prior art keywords
unearthed
monitoring device
insulation monitoring
consumer systems
consumer
Prior art date
Application number
Other languages
German (de)
Inventor
Gottfried Dr Biegelmeier
Original Assignee
Biegelmeier Gottfried
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 Biegelmeier Gottfried filed Critical Biegelmeier Gottfried
Application granted granted Critical
Publication of AT199255B publication Critical patent/AT199255B/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)
AT199255D 1957-01-05 1957-01-05 Insulation monitoring device for unearthed consumer systems AT199255B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT199255T 1957-01-05

Publications (1)

Publication Number Publication Date
AT199255B true AT199255B (en) 1958-08-25

Family

ID=3668458

Family Applications (1)

Application Number Title Priority Date Filing Date
AT199255D AT199255B (en) 1957-01-05 1957-01-05 Insulation monitoring device for unearthed consumer systems

Country Status (1)

Country Link
AT (1) AT199255B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014204038A1 (en) * 2014-03-05 2015-09-10 Bender Gmbh & Co. Kg Methods and devices for selective isolation monitoring in ungrounded IT power systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014204038A1 (en) * 2014-03-05 2015-09-10 Bender Gmbh & Co. Kg Methods and devices for selective isolation monitoring in ungrounded IT power systems
US11456589B2 (en) 2014-03-05 2022-09-27 Bender Gmbh & Co. Kg Methods and devices for selective insulation monitoring in ungrounded Isolé Terre (IT) power supply systems

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