ATE515684T1 - System für fernmessungen - Google Patents

System für fernmessungen

Info

Publication number
ATE515684T1
ATE515684T1 AT04768564T AT04768564T ATE515684T1 AT E515684 T1 ATE515684 T1 AT E515684T1 AT 04768564 T AT04768564 T AT 04768564T AT 04768564 T AT04768564 T AT 04768564T AT E515684 T1 ATE515684 T1 AT E515684T1
Authority
AT
Austria
Prior art keywords
optical
measurement system
remote measurement
piezo
analyzer
Prior art date
Application number
AT04768564T
Other languages
English (en)
Inventor
Pawel Niewczas
James Rufus Mcdonald
Original Assignee
Univ Strathclyde
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 Univ Strathclyde filed Critical Univ Strathclyde
Application granted granted Critical
Publication of ATE515684T1 publication Critical patent/ATE515684T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/24—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/268—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light using optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
    • G01D5/35383—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using multiple sensor devices using multiplexing techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
    • G01L1/246—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using integrated gratings, e.g. Bragg gratings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
AT04768564T 2003-09-18 2004-09-20 System für fernmessungen ATE515684T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0321804.7A GB0321804D0 (en) 2003-09-18 2003-09-18 Sensor for remote measurements
PCT/GB2004/004018 WO2005029005A1 (en) 2003-09-18 2004-09-20 System for remote measurements

Publications (1)

Publication Number Publication Date
ATE515684T1 true ATE515684T1 (de) 2011-07-15

Family

ID=29227269

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04768564T ATE515684T1 (de) 2003-09-18 2004-09-20 System für fernmessungen

Country Status (7)

Country Link
US (1) US7469078B2 (de)
EP (1) EP1664681B1 (de)
AT (1) ATE515684T1 (de)
ES (1) ES2372167T3 (de)
GB (1) GB0321804D0 (de)
NO (1) NO336568B1 (de)
WO (1) WO2005029005A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10428532B2 (en) * 2015-11-06 2019-10-01 Hugh Thomas SMART Cladding clip

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EP1591627A1 (de) * 2004-04-27 2005-11-02 Siemens Aktiengesellschaft Regeleinrichtung für einen Kompressor sowie Verwendung eines Bragg-Gitter-Sensors bei einer Regeleinrichtung
US7740064B2 (en) * 2006-05-24 2010-06-22 Baker Hughes Incorporated System, method, and apparatus for downhole submersible pump having fiber optic communications
US20110198711A1 (en) * 2010-02-13 2011-08-18 Ivan Padron System and method for an integrated electronic and optical mems based sensor
WO2012041528A1 (en) * 2010-09-29 2012-04-05 Siemens Aktiengesellschaft Arrangement for determining a physical quantity for monitoring a device and system for monitoring a physical quantity
ITMI20131668A1 (it) * 2013-10-09 2015-04-09 Cnr Consiglio Naz Delle Ric Erche High voltage fiber optic sensor for the measurement of an alternating electric field
KR102411990B1 (ko) 2014-10-24 2022-06-22 히타치 에너지 스위처랜드 아게 경화 유도 디바이스 및 비극적 사건으로부터 유도 디바이스를 보호하기 위한 시스템 및 방법
CN104655307A (zh) * 2015-03-12 2015-05-27 哈尔滨电机厂有限责任公司 大型高速电机应力与温度监测系统
US10543511B2 (en) 2015-10-07 2020-01-28 Abb Power Grids Switzerland Ag Material coating system and method
GB2561821B (en) * 2017-04-06 2020-02-12 Synaptec Ltd Multi-phase sensor module, systems and methods
US10748702B2 (en) * 2017-04-28 2020-08-18 Abb Power Grids Switzerland Ag Transformer system and system for measuring pressure in a transformer tank
US10199151B2 (en) * 2017-04-28 2019-02-05 Abb Schweiz Ag Transformer system and system for measuring dielectric fluid level in a transformer tank
US10337918B1 (en) * 2018-02-20 2019-07-02 Baker Hughes, A Ge Company, Llc Spectrometer with fiber bragg grating
US10928274B2 (en) * 2018-03-09 2021-02-23 Viavi Solutions Inc. Fiber-optic interconnection stabilization apparatus
CN108828073A (zh) * 2018-05-21 2018-11-16 长沙学院 一种基于光纤光栅的声发射检测装置
CN118937781A (zh) * 2018-06-28 2024-11-12 斯奈普泰克有限公司 用于进行时间同步相量测量的方法和监测系统及相关方法
GB2590909B (en) * 2019-12-23 2022-01-05 Univ Strathclyde Photonic Voltage Transducer
CN111736001A (zh) * 2020-06-12 2020-10-02 河南大学 基于磁流体与光栅的新型光学电流传感器、系统及方法
GB2614280B (en) * 2021-12-23 2024-06-05 Synaptec Ltd Signal conditioning stage
EP4372322B1 (de) 2022-11-15 2025-12-10 AiQ Dienstleistungen UG (haftungsbeschränkt) Überwachung des elektrischen zustandes in bezug auf ein stromkabel
EP4707750A1 (de) * 2024-09-04 2026-03-11 OneSubsea IP UK Limited Unterwasser-glasfasersensoranordnungen und zugehörige verfahren
CN120253812B (zh) * 2025-04-01 2026-02-03 武汉驿路通科技股份有限公司 柔性多参数光纤生物传感贴片和健康监测系统

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GB2208711A (en) * 1988-08-16 1989-04-12 Plessey Co Plc Fibre optic sensor
DE59004780D1 (de) * 1989-12-22 1994-04-07 Asea Brown Boveri Faseroptischer Sensor.
GB9109715D0 (en) * 1991-05-03 1991-06-26 Cookson Group Plc Remote sensing using fibre optics
US5336883A (en) * 1991-05-03 1994-08-09 Focas Limited Optical fiber sensor for producing a variable transverse strain in a localized portion of the fiber
IT1262407B (it) * 1993-09-06 1996-06-19 Finmeccanica Spa Strumentazione utilizzante componenti in ottica integrata per la diagnostica di parti con sensori a fibra ottica inclusi o fissati sulla superficie.
DE19701221C1 (de) * 1997-01-16 1998-04-23 Abb Research Ltd Verfahren zur Temperaturkompensation von Meßsignalen eines faseroptischen Sensors
DE19902279A1 (de) 1998-04-28 1999-11-04 Siemens Ag Vorrichtung und Verfahren zur optischen Messung einer Komponente eines elektrischen Feldes sowie Verwendung der Vorrichtung
US6233746B1 (en) * 1999-03-22 2001-05-22 Halliburton Energy Services, Inc. Multiplexed fiber optic transducer for use in a well and method
NO313605B1 (no) * 1999-12-13 2002-10-28 Optoplan As Fremgangsmate og system for kalibrering av en konverteringsenhet i et fiberoptisk sensorhode
US6668105B2 (en) * 2000-07-27 2003-12-23 Systems Planning & Analysis, Inc. Fiber optic strain sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10428532B2 (en) * 2015-11-06 2019-10-01 Hugh Thomas SMART Cladding clip

Also Published As

Publication number Publication date
ES2372167T3 (es) 2012-01-16
US7469078B2 (en) 2008-12-23
NO336568B1 (no) 2015-09-28
US20080124020A1 (en) 2008-05-29
EP1664681B1 (de) 2011-07-06
GB0321804D0 (en) 2003-10-15
EP1664681A1 (de) 2006-06-07
NO20061259L (no) 2006-06-12
WO2005029005A1 (en) 2005-03-31

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