CN104428628B - 监测线性差动变压器传感器 - Google Patents

监测线性差动变压器传感器 Download PDF

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Publication number
CN104428628B
CN104428628B CN201380033867.0A CN201380033867A CN104428628B CN 104428628 B CN104428628 B CN 104428628B CN 201380033867 A CN201380033867 A CN 201380033867A CN 104428628 B CN104428628 B CN 104428628B
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China
Prior art keywords
sensor
indicator
value
voltage
threshold
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CN201380033867.0A
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English (en)
Chinese (zh)
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CN104428628A (zh
Inventor
文森特·卡布里特
塞德里克·德杰拉希
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Safran Aircraft Engines SAS
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SNECMA SAS
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • 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
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • 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
    • G01D5/12—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 using electric or magnetic means
    • G01D5/14—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 using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—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 using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/22—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 using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils
    • G01D5/2291—Linear or rotary variable differential transformers (LVDTs/RVDTs) having a single primary coil and two secondary coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
    • 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
    • G01D5/12—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 using electric or magnetic means
    • G01D5/14—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 using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—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 using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/22—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 using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CN201380033867.0A 2012-06-25 2013-06-24 监测线性差动变压器传感器 Active CN104428628B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1255996A FR2992417B1 (fr) 2012-06-25 2012-06-25 Surveillance d'un capteur de type transformateur differentiel variable lineaire
FR1255996 2012-06-25
PCT/FR2013/051466 WO2014001698A2 (fr) 2012-06-25 2013-06-24 Surveillance d'un capteur de type transformateur differentiel variable lineaire

Publications (2)

Publication Number Publication Date
CN104428628A CN104428628A (zh) 2015-03-18
CN104428628B true CN104428628B (zh) 2017-04-05

Family

ID=46826761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380033867.0A Active CN104428628B (zh) 2012-06-25 2013-06-24 监测线性差动变压器传感器

Country Status (9)

Country Link
US (1) US10401395B2 (enExample)
EP (1) EP2864737B1 (enExample)
JP (1) JP6216783B2 (enExample)
CN (1) CN104428628B (enExample)
BR (1) BR112014031887B1 (enExample)
CA (1) CA2875493C (enExample)
FR (1) FR2992417B1 (enExample)
RU (1) RU2633448C2 (enExample)
WO (1) WO2014001698A2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2999363B1 (fr) * 2012-12-10 2018-12-07 Continental Automotive France Ensemble de detection de position a tension de decalage diminuee et procede utilisant un tel ensemble
CN106164623B (zh) 2014-03-31 2019-04-16 庞巴迪公司 用于检测传感器与受控元件的机械断开的系统
DE102014219848A1 (de) * 2014-09-30 2016-03-31 Airbus Operations Gmbh Überwachungsvorrichtung für Differentialtransformator-Sensoren in einem Flugzeug und Verfahren
JP6424661B2 (ja) * 2015-02-12 2018-11-21 セイコーエプソン株式会社 制御装置、制御システム、及び、制御装置の制御方法
EP3321715B1 (en) * 2016-11-11 2023-06-07 Mettler-Toledo Safeline Limited Method for testing a metal detection apparatus and metal detection apparatus
EP3336485B1 (en) 2016-12-15 2020-09-23 Safran Landing Systems UK Limited Aircraft assembly including deflection sensor
FR3075359B1 (fr) * 2017-12-18 2019-11-22 Safran Aircraft Engines Detection et accomodation de circuits ouverts intermittents sur un capteur moteur d'une turbomachine d'aeronef
FR3075951B1 (fr) * 2017-12-21 2020-05-22 Safran Aircraft Engines Detection de contact intermittent sur capteur moteur
US10756531B2 (en) * 2018-03-29 2020-08-25 Hamilton Sunstrand Corporation Voltage differential transducer (VDT) fault detection
DE102018213725A1 (de) 2018-08-15 2020-02-20 Continental Teves Ag & Co. Ohg Verfahren zum Testen eines Sensors
US20210028746A1 (en) * 2019-07-24 2021-01-28 Alliance For Sustainable Energy, Llc Method for mechanical load testing of photovoltaic modules with concurrently applied stressors and diagnostic methods
US11428730B2 (en) * 2020-07-02 2022-08-30 Baker Hughes Oilfield Operations Llc Sensor circuit diagnosis
CN111951243A (zh) * 2020-08-11 2020-11-17 华北电力科学研究院有限责任公司 线性可变差动变压器的监测方法及装置
US11959977B2 (en) * 2022-06-24 2024-04-16 Hamilton Sundstrand Corporation Systems and methods for fault detection in variable differential transformers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602107A1 (de) * 1986-01-24 1987-07-30 Bosch Gmbh Robert Schaltungsanordnung mit differentialtransformator
EP1132718A1 (en) * 2000-03-10 2001-09-12 General Electric Company Method and apparatus for detecting faults in a transducer
DE10036935A1 (de) * 2000-07-28 2002-02-07 Siemens Ag Verfahren zum Überwachen der Funktion eines Sensors, der zueinander inverse Ausgangssignale liefert, in einem Kraftfahrzeug
CN1472612A (zh) * 2002-07-30 2004-02-04 三菱重工业株式会社 流量控制装置
CN101965620A (zh) * 2008-02-14 2011-02-02 伊顿有限公司 漏电断路器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047086A (en) * 1976-03-25 1977-09-06 Xerox Corporation Phase-sensitive transducer apparatus
FR3006764B1 (fr) 2013-06-10 2017-02-10 Snecma Surveillance du clapet de coupure d'alimentation en carburant d'un moteur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602107A1 (de) * 1986-01-24 1987-07-30 Bosch Gmbh Robert Schaltungsanordnung mit differentialtransformator
EP1132718A1 (en) * 2000-03-10 2001-09-12 General Electric Company Method and apparatus for detecting faults in a transducer
DE10036935A1 (de) * 2000-07-28 2002-02-07 Siemens Ag Verfahren zum Überwachen der Funktion eines Sensors, der zueinander inverse Ausgangssignale liefert, in einem Kraftfahrzeug
CN1472612A (zh) * 2002-07-30 2004-02-04 三菱重工业株式会社 流量控制装置
CN101965620A (zh) * 2008-02-14 2011-02-02 伊顿有限公司 漏电断路器

Also Published As

Publication number Publication date
EP2864737A2 (fr) 2015-04-29
EP2864737B1 (fr) 2020-06-24
FR2992417A1 (fr) 2013-12-27
FR2992417B1 (fr) 2015-04-03
US10401395B2 (en) 2019-09-03
JP6216783B2 (ja) 2017-10-18
US20150142353A1 (en) 2015-05-21
RU2633448C2 (ru) 2017-10-12
WO2014001698A3 (fr) 2014-03-13
BR112014031887B1 (pt) 2022-01-11
CA2875493C (fr) 2021-01-19
CA2875493A1 (fr) 2014-01-03
WO2014001698A2 (fr) 2014-01-03
BR112014031887A2 (pt) 2017-08-01
CN104428628A (zh) 2015-03-18
RU2015101251A (ru) 2016-08-10
JP2015521747A (ja) 2015-07-30

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