SE9202359D0 - Anordning foer automatisk kontroll av skarvar paa ledningar foer elektrisk hoegspaenning - Google Patents

Anordning foer automatisk kontroll av skarvar paa ledningar foer elektrisk hoegspaenning

Info

Publication number
SE9202359D0
SE9202359D0 SE9202359A SE9202359A SE9202359D0 SE 9202359 D0 SE9202359 D0 SE 9202359D0 SE 9202359 A SE9202359 A SE 9202359A SE 9202359 A SE9202359 A SE 9202359A SE 9202359 D0 SE9202359 D0 SE 9202359D0
Authority
SE
Sweden
Prior art keywords
measurement
cables
voltage
question
high voltage
Prior art date
Application number
SE9202359A
Other languages
English (en)
Swedish (sv)
Inventor
B T Segerstroem
Original Assignee
Polytech Ab
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 Polytech Ab filed Critical Polytech Ab
Priority to SE9202359A priority Critical patent/SE9202359D0/xx
Publication of SE9202359D0 publication Critical patent/SE9202359D0/xx
Priority to ES94908133T priority patent/ES2237751T3/es
Priority to EP94908133A priority patent/EP0725935B1/en
Priority to DE69333748T priority patent/DE69333748T2/de
Priority to PCT/SE1993/000666 priority patent/WO1994004936A1/en
Priority to US08/386,493 priority patent/US5663718A/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
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
SE9202359A 1992-08-12 1992-08-12 Anordning foer automatisk kontroll av skarvar paa ledningar foer elektrisk hoegspaenning SE9202359D0 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9202359A SE9202359D0 (sv) 1992-08-12 1992-08-12 Anordning foer automatisk kontroll av skarvar paa ledningar foer elektrisk hoegspaenning
ES94908133T ES2237751T3 (es) 1992-08-12 1993-08-11 Dispositivo para el control automatico de conexiones en lineas electricas de alta tension.
EP94908133A EP0725935B1 (en) 1992-08-12 1993-08-11 A device for the automatic control of joints in electrical high voltage lines
DE69333748T DE69333748T2 (de) 1992-08-12 1993-08-11 Anordnung zur automatischen kontrolle von verbindungen in elektrischen hochspannungsleitungen
PCT/SE1993/000666 WO1994004936A1 (en) 1992-08-12 1993-08-11 A device for the automatic control of joints in electrical high voltage lines
US08/386,493 US5663718A (en) 1992-08-12 1995-02-10 Device for the automatic testing of joints in electrical high voltage lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202359A SE9202359D0 (sv) 1992-08-12 1992-08-12 Anordning foer automatisk kontroll av skarvar paa ledningar foer elektrisk hoegspaenning

Publications (1)

Publication Number Publication Date
SE9202359D0 true SE9202359D0 (sv) 1992-08-12

Family

ID=20386938

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202359A SE9202359D0 (sv) 1992-08-12 1992-08-12 Anordning foer automatisk kontroll av skarvar paa ledningar foer elektrisk hoegspaenning

Country Status (6)

Country Link
US (1) US5663718A (xx)
EP (1) EP0725935B1 (xx)
DE (1) DE69333748T2 (xx)
ES (1) ES2237751T3 (xx)
SE (1) SE9202359D0 (xx)
WO (1) WO1994004936A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521821C2 (sv) 1999-07-09 2003-12-09 Vattenfall Ab Anordning för automatisk kontroll av skarvar på ledningar för elektrisk högspänning
US20070278349A1 (en) * 2006-06-02 2007-12-06 Great Slave Helicopters Ltd. Helicopter-borne power line deicer
CA3039416C (fr) 2016-10-05 2022-09-27 Hydro-Quebec Dispositif et procede de mesure de resistance
AU2021202022A1 (en) * 2020-04-07 2021-10-21 William John Baker Magnetic validation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689752A (en) * 1983-04-13 1987-08-25 Niagara Mohawk Power Corporation System and apparatus for monitoring and control of a bulk electric power delivery system
US4794327A (en) * 1983-04-13 1988-12-27 Fernandes Roosevelt A Electrical parameter sensing module for mounting on and removal from an energized high voltage power conductor
US4709339A (en) * 1983-04-13 1987-11-24 Fernandes Roosevelt A Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules
US4573725A (en) * 1984-04-02 1986-03-04 Griffiths Edward E Remote controlled crane hook coupler
US4818990A (en) * 1987-09-11 1989-04-04 Fernandes Roosevelt A Monitoring system for power lines and right-of-way using remotely piloted drone
US4904996A (en) * 1988-01-19 1990-02-27 Fernandes Roosevelt A Line-mounted, movable, power line monitoring system
DE3808644C1 (xx) * 1988-03-15 1989-07-13 Deutsche Gesellschaft Fuer Wiederaufarbeitung Von Kernbrennstoffen Mbh, 3000 Hannover, De
US5181026A (en) * 1990-01-12 1993-01-19 Granville Group, Inc., The Power transmission line monitoring system

Also Published As

Publication number Publication date
EP0725935A1 (en) 1996-08-14
WO1994004936A1 (en) 1994-03-03
DE69333748D1 (de) 2005-03-03
EP0725935B1 (en) 2005-01-26
US5663718A (en) 1997-09-02
ES2237751T3 (es) 2005-08-01
DE69333748T2 (de) 2006-01-05

Similar Documents

Publication Publication Date Title
PT92504A (pt) Aparelho de deteccao de defeitos electricos
DE69401857D1 (de) Halterungsvorrichtung für elektrischen Apparat für elektrische Kabelrinnen
SE8703133D0 (sv) Styranordning for forarlosa fordon
GB8800081D0 (en) Resistive fault location means & device for use on electrical cables
DE3682834D1 (de) Sondenkontrollverfahren und -geraet fuer einen apparat mit mehreren freiheitsgraden.
GB2006438A (en) Apparatus for Locating Electric Conductors
SE9202359D0 (sv) Anordning foer automatisk kontroll av skarvar paa ledningar foer elektrisk hoegspaenning
EP0616239A3 (en) Method for positioning an electro-optical probe of a voltage measurement device.
DE2963994D1 (en) Method and apparatus for measuring the resistivity of fluids in a borehole
DE3883676D1 (de) Gerät und Verfahren zum Nachweis von magnetischen Gleichstromflussablenkungen eines elektrischen Wandlers.
NO842772L (no) Innretning for partiell bestemmelse av spenninger eller belastninger av det menneskelige legeme, samt for avledning av slike spenninger eller belastninger fra det menneskelige legme
GB2187689A (en) Vehicle for movement on surface of any orientation
ATE79962T1 (de) Induktive sensoreinrichtung.
EP0069720A3 (en) Apparatus for sensing the distance between an object of electrically conductive material and a reference point
SE8904289L (sv) Foerfarande och anordning foer maetning av en tidsstyrd stroem i en induktiv foerbrukare i ett motorfordon
AU571942B2 (en) Apparatus for measuring the magnitude of an ac voltage
JP3130209B2 (ja) 電気抵抗測定方法および電気抵抗測定装置
WO1994000770A1 (en) Method and device for indicating the direction of rotation of a three-phase system
SU1000941A1 (ru) Способ определени мест замыканий в кабел х,имеющих стальную броню
SU926579A1 (ru) Устройство дл измерени магнитной анизотропии ферромагнитных материалов
DE3776381D1 (de) Verfahren zur fehlerortbestimmung an mindestens einem leiter eines elektrischen kabels und anordnung zur durchfuehrung dieses verfahrens.
EP0403684A3 (en) Antenna positioning system
SU924502A1 (ru) Способ определени положени жил в кабеле
JPS54155082A (en) Insulating faulty point location detecting circuit of wire and cable
FI924684A (fi) Menetelmä johtavuusjakauman mittaamiseksi