DK3270174T3 - Testanordning - Google Patents

Testanordning Download PDF

Info

Publication number
DK3270174T3
DK3270174T3 DK17275097.8T DK17275097T DK3270174T3 DK 3270174 T3 DK3270174 T3 DK 3270174T3 DK 17275097 T DK17275097 T DK 17275097T DK 3270174 T3 DK3270174 T3 DK 3270174T3
Authority
DK
Denmark
Prior art keywords
test device
test
Prior art date
Application number
DK17275097.8T
Other languages
English (en)
Inventor
Steve Simpson
Paul Robert Overton
Original Assignee
Viper Innovations Ltd
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 Viper Innovations Ltd filed Critical Viper Innovations Ltd
Application granted granted Critical
Publication of DK3270174T3 publication Critical patent/DK3270174T3/da

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
    • 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
    • G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B61L7/08—Circuitry
    • 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
    • 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
    • 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
    • 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
    • G01R31/54—Testing for continuity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Locating Faults (AREA)
DK17275097.8T 2016-07-06 2017-07-03 Testanordning DK3270174T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1611775.6A GB2552143B (en) 2016-07-06 2016-07-06 Test Arrangement

Publications (1)

Publication Number Publication Date
DK3270174T3 true DK3270174T3 (da) 2022-02-07

Family

ID=56891398

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17275097.8T DK3270174T3 (da) 2016-07-06 2017-07-03 Testanordning

Country Status (5)

Country Link
EP (1) EP3270174B1 (da)
AU (1) AU2017204584B2 (da)
DK (1) DK3270174T3 (da)
ES (1) ES2906765T3 (da)
GB (1) GB2552143B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2600207B (en) 2021-06-18 2023-05-10 Viper Innovations Ltd Remote calculation of earth connection impedance

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1266937B1 (it) * 1994-09-26 1997-01-21 Tekfer S A S Di Ing Piero Mont Sistema diagnostico per apparecchiature di segnalazione ferroviaria.
GB9617606D0 (en) * 1996-08-22 1996-10-02 Radiodetection Ltd Cable fault monitoring system
EP1126283A1 (en) * 2000-02-18 2001-08-22 Norscan Instruments, Ltd. A method for estimating the location of a cable break including means to measure resistive fault levels for cable sections
WO2008072226A2 (en) * 2006-12-11 2008-06-19 Electrical Grid Monitoring Ltd. Fault prediction in electric transmission networks
GB2462001B (en) * 2008-07-21 2012-05-30 Surenet Technology Ltd Fault detection and restoration system
EP2460023B1 (en) * 2009-07-30 2013-11-06 Prysmian S.p.A. Method and system for monitoring a cable system of an electric power transmission system
GB0921632D0 (en) * 2009-12-10 2010-01-27 Viper Subsea Ltd Line monitoring device
US9008992B2 (en) * 2011-03-25 2015-04-14 Thomas & Betts International, Inc. Testing and monitoring an electrical system
US8346207B2 (en) * 2011-05-25 2013-01-01 Ian Alexander Stewart Fault location and control system for distribution lines
FR2988855B1 (fr) * 2012-04-03 2014-12-19 Commissariat Energie Atomique Procede et systeme de diagnostic d'un cable par reflectometrie distribuee a moyenne autoselective
US9823311B2 (en) * 2014-07-31 2017-11-21 Schneider Electric USA, Inc. System to identify potential electrical network faults combining vibration and power quality analysis

Also Published As

Publication number Publication date
GB201611775D0 (en) 2016-08-17
ES2906765T3 (es) 2022-04-20
AU2017204584A1 (en) 2018-01-25
EP3270174B1 (en) 2021-11-24
AU2017204584B2 (en) 2018-11-22
EP3270174A1 (en) 2018-01-17
GB2552143B (en) 2020-08-05
GB2552143A (en) 2018-01-17

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