ATE215231T1 - Verfahren und vorrichtung zum testen des isolationsgrades der isolation eines elektrischen leiters - Google Patents

Verfahren und vorrichtung zum testen des isolationsgrades der isolation eines elektrischen leiters

Info

Publication number
ATE215231T1
ATE215231T1 AT96926318T AT96926318T ATE215231T1 AT E215231 T1 ATE215231 T1 AT E215231T1 AT 96926318 T AT96926318 T AT 96926318T AT 96926318 T AT96926318 T AT 96926318T AT E215231 T1 ATE215231 T1 AT E215231T1
Authority
AT
Austria
Prior art keywords
testing
electric
insulation
item
electric current
Prior art date
Application number
AT96926318T
Other languages
English (en)
Inventor
Peter Joergensen
Joergen Olesen
Original Assignee
Dansk System Elektronik As
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 Dansk System Elektronik As filed Critical Dansk System Elektronik As
Application granted granted Critical
Publication of ATE215231T1 publication Critical patent/ATE215231T1/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
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
    • G01R31/1272—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
    • 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
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/16—Construction of testing vessels; Electrodes therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
AT96926318T 1996-08-08 1996-08-08 Verfahren und vorrichtung zum testen des isolationsgrades der isolation eines elektrischen leiters ATE215231T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK1996/000336 WO1998007039A1 (en) 1996-08-08 1996-08-08 Method and apparatus for testing the insulating ability of an insulation on an electric conductor

Publications (1)

Publication Number Publication Date
ATE215231T1 true ATE215231T1 (de) 2002-04-15

Family

ID=8155750

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96926318T ATE215231T1 (de) 1996-08-08 1996-08-08 Verfahren und vorrichtung zum testen des isolationsgrades der isolation eines elektrischen leiters

Country Status (6)

Country Link
US (1) US6181139B1 (de)
EP (1) EP0918998B1 (de)
AT (1) ATE215231T1 (de)
AU (1) AU6654696A (de)
DE (1) DE69620263T2 (de)
WO (1) WO1998007039A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6518772B1 (en) * 2000-05-16 2003-02-11 Wee-Electrotest Engineering Gmbh Method and device for the detection of damage in the insulation of electrical components, particularly of lines and cable harnesses
US7603403B2 (en) * 2001-05-30 2009-10-13 International Business Machines Corporation Localization in distributed computer environments
US7602096B2 (en) * 2005-05-03 2009-10-13 Patrick Craig Muldoon Magnetic gas engine and method of extracting work
US8289031B1 (en) * 2011-05-16 2012-10-16 Rao Dantam K Apparatus for measuring insulation characteristics of coated steel sheet
US8502544B1 (en) * 2012-05-14 2013-08-06 Taiwan Mask Corporation Method for testing mask articles
CN103076525B (zh) * 2013-01-06 2015-09-02 国网四川省电力公司电力科学研究院 土壤电参数测量试验平台
US11467223B2 (en) * 2020-01-02 2022-10-11 State Grid Hubei Electric Power Research Institute Device and method for simulating intermittent arc grounding faults of power distribution network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE209912C (de)
FR2378286A1 (fr) * 1977-01-21 1978-08-18 Cefilac Testeur de rigidite dielectrique a sec pour cable electrique isole
WO1990005311A1 (en) 1988-11-03 1990-05-17 Electric Power Research Institute, Inc. Method and means for testing insulation integrity on low-voltage, unshielded electrical cables
US4891597A (en) * 1988-11-04 1990-01-02 Westinghouse Electric Corp. Synchronous detection and location of insulation defects
US5032795A (en) * 1990-01-16 1991-07-16 Westinghouse Electric Corp. Defect position locator for cable insulation monitoring

Also Published As

Publication number Publication date
DE69620263T2 (de) 2002-11-21
EP0918998B1 (de) 2002-03-27
DE69620263D1 (de) 2002-05-02
US6181139B1 (en) 2001-01-30
WO1998007039A1 (en) 1998-02-19
AU6654696A (en) 1998-03-06
EP0918998A1 (de) 1999-06-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee