BE888688A - METHOD FOR LOCATING NON-COMBUSTIBLE CABLE DEFECTS - Google Patents

METHOD FOR LOCATING NON-COMBUSTIBLE CABLE DEFECTS

Info

Publication number
BE888688A
BE888688A BE0/204695A BE204695A BE888688A BE 888688 A BE888688 A BE 888688A BE 0/204695 A BE0/204695 A BE 0/204695A BE 204695 A BE204695 A BE 204695A BE 888688 A BE888688 A BE 888688A
Authority
BE
Belgium
Prior art keywords
locating non
cable defects
combustible cable
combustible
defects
Prior art date
Application number
BE0/204695A
Other languages
French (fr)
Inventor
E Lefeld
H Sarp
K Grimm
Original Assignee
Howaldtswerke Deutsche Werft
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 Howaldtswerke Deutsche Werft filed Critical Howaldtswerke Deutsche Werft
Publication of BE888688A publication Critical patent/BE888688A/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
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/11—Locating faults in cables, transmission lines, or networks using pulse reflection methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
  • Testing Relating To Insulation (AREA)
BE0/204695A 1980-08-29 1981-05-06 METHOD FOR LOCATING NON-COMBUSTIBLE CABLE DEFECTS BE888688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803032519 DE3032519A1 (en) 1980-08-29 1980-08-29 METHOD FOR LOCATING NON-FLAMMABLE CABLE FAULTS

Publications (1)

Publication Number Publication Date
BE888688A true BE888688A (en) 1981-08-28

Family

ID=6110642

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/204695A BE888688A (en) 1980-08-29 1981-05-06 METHOD FOR LOCATING NON-COMBUSTIBLE CABLE DEFECTS

Country Status (4)

Country Link
BE (1) BE888688A (en)
DE (1) DE3032519A1 (en)
FR (1) FR2489527A1 (en)
GB (1) GB2082866B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707171A1 (en) * 1987-03-06 1988-10-13 Seba Mess Ortungstech Method for locating intermittent faults on power cables
DE3805733A1 (en) * 1988-02-24 1989-09-07 Baur Pruef & Messtech Test generator
DE3919497C2 (en) * 1989-06-15 1998-05-14 Hagenuk Kmt Kabelmestechnik Gm Method and device for locating non-combustible cable faults
US5083086A (en) * 1990-07-12 1992-01-21 James G. Biddle Co. Differential arc reflectometry
DE4100305C2 (en) * 1991-01-08 2000-07-13 Seba Mess Ortungstech Circuit arrangement for locating high-resistance and intermittent cable faults
DE4102694A1 (en) * 1991-01-30 1992-08-06 Felten & Guilleaume Energie Continuous monitoring of passive corrosion protection for HV, high power cables - comprising operational pulse reflection image with stored original image
US5608328A (en) * 1994-11-18 1997-03-04 Radar Engineers Method and apparatus for pin-pointing faults in electric power lines
DE10311290B3 (en) * 2003-03-14 2004-04-29 Hagenuk KMT Kabelmeßtechnik GmbH Circuit arrangement for locating cable fault has Ohmic branch parallel to choke with trigger coil or holding element forming synchronizing signal for defect location device to determine breakdown time
CN102445634B (en) * 2010-10-08 2015-11-25 黄洪全 Failure detection device for power transmission line
EA026530B1 (en) * 2014-08-08 2017-04-28 Валерий Иванович Таракановский Device for cable fault localization by an acoustic method
GB2529824B (en) * 2014-09-02 2018-03-07 Ge Aviat Systems Ltd Locating electrical faults in a circuit
CN111766193B (en) * 2020-07-08 2022-06-14 广东电网有限责任公司 Power cable metal shielding layer corrosion defect detection device and method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651752A (en) * 1948-01-07 1953-09-08 Tobe Deutschmann Corp Electrical fault finder
DE2027942B2 (en) * 1970-06-06 1974-03-21 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Process for improving the energy balance in the case of cable fault location with surge voltages
CA944431A (en) * 1970-10-01 1974-03-26 Michael A. Mcferrin Tdr cable fault location
DE2062714C3 (en) * 1970-12-19 1984-01-19 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Method for locating high-resistance cable faults using shock pulses
FR2334116A2 (en) * 1975-12-03 1977-07-01 Metraplan Spa METHOD AND DEVICE FOR LOCATING FAULTS IN SAFETY LINES FOR SKI LIFTS
EP0006005A1 (en) * 1978-05-31 1979-12-12 BICC Limited Apparatus and method for locating faults in electric cables
CH649847A5 (en) * 1979-05-04 1985-06-14 Bbc Brown Boveri & Cie Method for fault location in an electrical line

Also Published As

Publication number Publication date
GB2082866B (en) 1984-06-20
DE3032519C2 (en) 1992-10-29
FR2489527B1 (en) 1984-12-07
GB2082866A (en) 1982-03-10
FR2489527A1 (en) 1982-03-05
DE3032519A1 (en) 1982-05-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HOWALDTSWERKE-DEUTSCHE WERFT A.G. HAMBURG UND KIE

Effective date: 19960531