AT366503B - Verfahren zur feststellung der entfernung zu einem isolationsfehler - Google Patents

Verfahren zur feststellung der entfernung zu einem isolationsfehler

Info

Publication number
AT366503B
AT366503B AT56475A AT56475A AT366503B AT 366503 B AT366503 B AT 366503B AT 56475 A AT56475 A AT 56475A AT 56475 A AT56475 A AT 56475A AT 366503 B AT366503 B AT 366503B
Authority
AT
Austria
Prior art keywords
determining
distance
insulation fault
fault
insulation
Prior art date
Application number
AT56475A
Other languages
English (en)
Other versions
ATA56475A (de
Original Assignee
Seba
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 Seba filed Critical Seba
Publication of ATA56475A publication Critical patent/ATA56475A/de
Application granted granted Critical
Publication of AT366503B publication Critical patent/AT366503B/de

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
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/083—Locating faults in cables, transmission lines, or networks according to type of conductors in cables, e.g. underground

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
AT56475A 1974-11-20 1975-01-24 Verfahren zur feststellung der entfernung zu einem isolationsfehler AT366503B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742455007 DE2455007B2 (de) 1974-11-20 1974-11-20 Verfahren zum vororten von isolationsdefekten an elektrischen kabeln

Publications (2)

Publication Number Publication Date
ATA56475A ATA56475A (de) 1981-08-15
AT366503B true AT366503B (de) 1982-04-26

Family

ID=5931332

Family Applications (1)

Application Number Title Priority Date Filing Date
AT56475A AT366503B (de) 1974-11-20 1975-01-24 Verfahren zur feststellung der entfernung zu einem isolationsfehler

Country Status (2)

Country Link
AT (1) AT366503B (de)
DE (1) DE2455007B2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5382909A (en) 1983-06-30 1995-01-17 Raychem Corporation Method for detecting and obtaining information about changes in variables
US5015958A (en) * 1983-06-30 1991-05-14 Raychem Corporation Elongate sensors comprising conductive polymers, and methods and apparatus using such sensors
EP0160440A1 (de) * 1984-04-11 1985-11-06 RAYCHEM CORPORATION (a Delaware corporation) Vorrichtung zur Feststellung und zum Erhalt von Information über Änderungen von Variablen
WO1986007483A1 (en) 1985-06-12 1986-12-18 Raychem Corporation Hydrocarbon sensor
GB8800081D0 (en) * 1988-01-05 1988-02-10 Automated Light Technologies Resistive fault location means & device for use on electrical cables
DE102012006332A1 (de) 2012-02-06 2013-08-08 Hagenuk KMT Kabelmeßtechnik GmbH Verfahren zum Verorten eines Kabelfehlers in einem Prüfkabel und zugehörige Vorrichtung

Also Published As

Publication number Publication date
ATA56475A (de) 1981-08-15
DE2455007A1 (de) 1976-05-26
DE2455007B2 (de) 1976-09-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELA Expired due to lapse of time