SE0002243L - Sätt att mäta topografi i en gränsyta och användning av sättet för en högspänningskabel - Google Patents

Sätt att mäta topografi i en gränsyta och användning av sättet för en högspänningskabel

Info

Publication number
SE0002243L
SE0002243L SE0002243A SE0002243A SE0002243L SE 0002243 L SE0002243 L SE 0002243L SE 0002243 A SE0002243 A SE 0002243A SE 0002243 A SE0002243 A SE 0002243A SE 0002243 L SE0002243 L SE 0002243L
Authority
SE
Sweden
Prior art keywords
probes
mhz
interface
voltage cable
pulses
Prior art date
Application number
SE0002243A
Other languages
Unknown language ( )
English (en)
Other versions
SE0002243D0 (sv
Inventor
Henrik Bergh
Carl-Olof Olsson
Original Assignee
Abb 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 Abb Ab filed Critical Abb Ab
Priority to SE0002243A priority Critical patent/SE0002243L/sv
Publication of SE0002243D0 publication Critical patent/SE0002243D0/sv
Priority to AU2001256918A priority patent/AU2001256918A1/en
Priority to PCT/SE2001/001007 priority patent/WO2001096853A1/en
Publication of SE0002243L publication Critical patent/SE0002243L/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/27—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the material relative to a stationary sensor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/06—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/341—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023—Details of receivers
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0231—Composite or layered materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/106—Number of transducers one or more transducer arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/262—Linear objects
    • G01N2291/2626—Wires, bars, rods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2634—Surfaces cylindrical from outside
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Testing Relating To Insulation (AREA)
SE0002243A 2000-06-16 2000-06-16 Sätt att mäta topografi i en gränsyta och användning av sättet för en högspänningskabel SE0002243L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0002243A SE0002243L (sv) 2000-06-16 2000-06-16 Sätt att mäta topografi i en gränsyta och användning av sättet för en högspänningskabel
AU2001256918A AU2001256918A1 (en) 2000-06-16 2001-05-09 A method of measuring topography in an interface and use of the method for a high-voltage cable
PCT/SE2001/001007 WO2001096853A1 (en) 2000-06-16 2001-05-09 A method of measuring topography in an interface and use of the method for a high-voltage cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0002243A SE0002243L (sv) 2000-06-16 2000-06-16 Sätt att mäta topografi i en gränsyta och användning av sättet för en högspänningskabel

Publications (2)

Publication Number Publication Date
SE0002243D0 SE0002243D0 (sv) 2000-06-16
SE0002243L true SE0002243L (sv) 2001-05-21

Family

ID=20280105

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002243A SE0002243L (sv) 2000-06-16 2000-06-16 Sätt att mäta topografi i en gränsyta och användning av sättet för en högspänningskabel

Country Status (3)

Country Link
AU (1) AU2001256918A1 (sv)
SE (1) SE0002243L (sv)
WO (1) WO2001096853A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1467203A1 (de) * 2003-04-10 2004-10-13 Zumbach Electronic Ag Vorrichtung und Verfahren zur Messung eines extrudierten Flachleiterkabels
DE102011051166A1 (de) * 2011-06-17 2012-12-20 Rwth Aachen Verfahren und Vorrichtung zur Detektion von Ablösungen an einer inneren Materialgrenzfläche eines Kabels
CN108152631B (zh) * 2017-12-26 2020-06-30 常熟市景弘盛通信科技股份有限公司 高频信号线质量检测系统
SK442018A3 (sk) * 2018-05-17 2019-12-02 Slovenska Technicka Univerzita V Bratislave Zariadenie na kontrolu parametrov elektrických káblov a spôsob stanovenia rýchlosti šírenia ultrazvuku v plášti a/alebo v izolácii vodičov elektrického kábla
EP3967971A1 (en) * 2020-09-10 2022-03-16 Nexans Non-destructive testing apparatus and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857091A (en) * 1972-07-24 1974-12-24 Continental Copper & Steel Ind Apparatus having ultrasonic transducer for detecting cable dielectric faults
US3929006A (en) * 1973-11-26 1975-12-30 Western Electric Co Measuring article thickness ultrasonically
US4738139A (en) * 1987-01-09 1988-04-19 Blessing Gerald V Ultrasonic real-time monitoring device for part surface topography and tool condition in situ
US5795531A (en) * 1991-04-09 1998-08-18 Zumbach Electronic Ag Method and apparatus for the cross-sectional measurement of electric insulated conductors
DE4310390C2 (de) * 1993-03-30 1995-03-16 Topping Best Ltd Ultraschallabbildungsvorrichtung zur Erfassung und/oder Identifikation von Oberflächenstrukturen und oberflächennahen Strukturen
DE19509290C1 (de) * 1995-03-15 1996-05-02 Bbc Reaktor Gmbh Prüfkopf zum Ultraschallprüfen einer eingebauten Innenmehrkantschraube
NO302915B1 (no) * 1996-09-18 1998-05-04 Alcatel Kabel Norge As Testutstyr for kabel

Also Published As

Publication number Publication date
WO2001096853A1 (en) 2001-12-20
AU2001256918A1 (en) 2001-12-24
SE0002243D0 (sv) 2000-06-16

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