JP5941921B2 - 定置構造物の完全性監視システムおよび完全性監視方法 - Google Patents

定置構造物の完全性監視システムおよび完全性監視方法 Download PDF

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Publication number
JP5941921B2
JP5941921B2 JP2013537004A JP2013537004A JP5941921B2 JP 5941921 B2 JP5941921 B2 JP 5941921B2 JP 2013537004 A JP2013537004 A JP 2013537004A JP 2013537004 A JP2013537004 A JP 2013537004A JP 5941921 B2 JP5941921 B2 JP 5941921B2
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Prior art keywords
vibration
data
monitoring system
computer
integrity monitoring
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JP2013537004A
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Japanese (ja)
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JP2014502345A (ja
JP2014502345A5 (https=
Inventor
ローランド ハンセン、ヘンリク
ローランド ハンセン、ヘンリク
ヘイスゴード、ラーシュ
マイヴァルト、ディルク
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NKT Cables Group AS
ENERGINET
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NKT Cables Group AS
ENERGINET
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Application filed by NKT Cables Group AS, ENERGINET filed Critical NKT Cables Group AS
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/007—Leak detector calibration, standard leaks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic or ultrasonic vibrations
    • G01M3/243—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic or ultrasonic vibrations for pipes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0025—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of elongated objects, e.g. pipes, masts, towers or railways
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0066—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by exciting or detecting vibration or acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4436—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with a reference signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/14—Signal detection
    • G01V2210/142—Receiver location
    • G01V2210/1429—Subsurface, e.g. in borehole or below weathering layer or mud line

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Signal Processing (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Pipeline Systems (AREA)
JP2013537004A 2010-11-05 2011-11-03 定置構造物の完全性監視システムおよび完全性監視方法 Active JP5941921B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA201001005A DK177172B1 (en) 2010-11-05 2010-11-05 An integrity monitoring system and a method of monitoring integrity of a stationary structure
DKPA201001005 2010-11-05
PCT/DK2011/050415 WO2012059108A1 (en) 2010-11-05 2011-11-03 An integrity monitoring system and a method of monitoring integrity of a stationary structure

Publications (3)

Publication Number Publication Date
JP2014502345A JP2014502345A (ja) 2014-01-30
JP2014502345A5 JP2014502345A5 (https=) 2014-12-18
JP5941921B2 true JP5941921B2 (ja) 2016-06-29

Family

ID=45931991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013537004A Active JP5941921B2 (ja) 2010-11-05 2011-11-03 定置構造物の完全性監視システムおよび完全性監視方法

Country Status (16)

Country Link
US (1) US9612189B2 (https=)
EP (1) EP2635875B1 (https=)
JP (1) JP5941921B2 (https=)
KR (1) KR101916004B1 (https=)
CN (1) CN103201592B (https=)
BR (1) BR112013009669B1 (https=)
CA (1) CA2811780C (https=)
CY (1) CY1118876T1 (https=)
DK (2) DK177172B1 (https=)
ES (1) ES2623405T3 (https=)
HR (1) HRP20170609T1 (https=)
LT (1) LT2635875T (https=)
PL (1) PL2635875T3 (https=)
PT (1) PT2635875T (https=)
SI (1) SI2635875T1 (https=)
WO (1) WO2012059108A1 (https=)

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Also Published As

Publication number Publication date
CY1118876T1 (el) 2018-01-10
BR112013009669B1 (pt) 2021-02-09
DK177172B1 (en) 2012-04-16
EP2635875A1 (en) 2013-09-11
LT2635875T (lt) 2017-06-26
EP2635875A4 (en) 2013-11-20
US20130275055A1 (en) 2013-10-17
KR101916004B1 (ko) 2018-11-09
CA2811780C (en) 2020-01-14
KR20140022774A (ko) 2014-02-25
BR112013009669A2 (pt) 2016-07-12
SI2635875T1 (sl) 2017-07-31
PL2635875T3 (pl) 2017-08-31
JP2014502345A (ja) 2014-01-30
CA2811780A1 (en) 2012-05-10
CN103201592A (zh) 2013-07-10
US9612189B2 (en) 2017-04-04
WO2012059108A1 (en) 2012-05-10
HRP20170609T1 (hr) 2017-07-28
EP2635875B1 (en) 2017-02-22
ES2623405T3 (es) 2017-07-11
PT2635875T (pt) 2017-05-09
DK2635875T3 (en) 2017-05-08
CN103201592B (zh) 2017-03-15

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