ATE532244T1 - Messen der temperatur in gehäusen von mit strom versorgten elektrischen geräten - Google Patents

Messen der temperatur in gehäusen von mit strom versorgten elektrischen geräten

Info

Publication number
ATE532244T1
ATE532244T1 AT09745838T AT09745838T ATE532244T1 AT E532244 T1 ATE532244 T1 AT E532244T1 AT 09745838 T AT09745838 T AT 09745838T AT 09745838 T AT09745838 T AT 09745838T AT E532244 T1 ATE532244 T1 AT E532244T1
Authority
AT
Austria
Prior art keywords
temperature
sensors
housings
measurement
electrical devices
Prior art date
Application number
AT09745838T
Other languages
English (en)
Inventor
Patrice Juge
Claude Fournet
Original Assignee
Areva T & D Sas
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 Areva T & D Sas filed Critical Areva T & D Sas
Application granted granted Critical
Publication of ATE532244T1 publication Critical patent/ATE532244T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
    • G01K11/26—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects of resonant frequencies
    • G01K11/265—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects of resonant frequencies using surface acoustic wave [SAW]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/065—Means for detecting or reacting to mechanical or electrical defects
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02543—Characteristics of substrate, e.g. cutting angles
    • H03H9/02559—Characteristics of substrate, e.g. cutting angles of lithium niobate or lithium-tantalate substrates

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Measurement Of Force In General (AREA)
  • Control Of Resistance Heating (AREA)
  • Secondary Cells (AREA)
AT09745838T 2008-05-16 2009-05-15 Messen der temperatur in gehäusen von mit strom versorgten elektrischen geräten ATE532244T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0853184A FR2931310B1 (fr) 2008-05-16 2008-05-16 Mesure de temperature a l'interieur d'enveloppes de materiels electriques sous tension
PCT/EP2009/055952 WO2009138506A1 (fr) 2008-05-16 2009-05-15 Mesure de temperature a l'interieur d'enveloppes de materiels electriques sous tension.

Publications (1)

Publication Number Publication Date
ATE532244T1 true ATE532244T1 (de) 2011-11-15

Family

ID=40186694

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09745838T ATE532244T1 (de) 2008-05-16 2009-05-15 Messen der temperatur in gehäusen von mit strom versorgten elektrischen geräten

Country Status (4)

Country Link
EP (1) EP2283553B1 (de)
AT (1) ATE532244T1 (de)
FR (1) FR2931310B1 (de)
WO (1) WO2009138506A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2961910B1 (fr) 2010-06-23 2012-08-17 Areva T & D Sas Procede de localisation d'arc interne dans une ligne a isolation gazeuse et dispositif associe
DE102011079935B4 (de) * 2011-07-27 2014-02-13 Tyco Electronics Raychem Gmbh Überwachungsvorrichtung für eine Kabelmuffe und Kabelmuffe mit Überwachungsvorrichtung
FR2987506B1 (fr) * 2012-02-28 2014-04-11 Alstom Technology Ltd Procede et dispositif de surveillance d'un compartiment d'isolation gazeuse
FR3001345B1 (fr) * 2013-01-22 2016-01-22 Alstom Technology Ltd Determination d'un taux de fuite d'un gaz d'isolation
CN104360219A (zh) * 2014-11-20 2015-02-18 国家电网公司 一种变电所直流回路接地故障辅助定位装置及定位方法
BR112017011707A2 (pt) * 2014-12-09 2018-02-27 Alstom Technology Ltd dispositivo e método de medição de temperatura, estação de distribuição, programa de computador e meio de registro legível
CN105890796A (zh) * 2016-06-14 2016-08-24 东莞市联洲知识产权运营管理有限公司 一种电缆导体温度测量装置
CN110702259A (zh) * 2019-11-18 2020-01-17 国网江苏省电力有限公司南通供电分公司 电缆接头温度在线监测装置及其实现方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0758794B1 (de) * 1995-08-10 2000-02-23 Siemens Aktiengesellschaft Vorrichtung zur Überwachung des Vakuums eines Vakuumschalters
DE19809819A1 (de) * 1998-02-27 1999-09-02 Siemens Ag Gekapselte Energierübertragungsanlage mit einem innerhalb der Kapselung angeordneten Sensor und mit einer dem Sensor zugeordneten Antenne
WO1999048200A1 (en) * 1998-03-19 1999-09-23 Sawtek Inc. An optimal cut for saw devices on langatate
WO2001042752A1 (fr) * 1999-12-10 2001-06-14 Fujitsu Limited Sonde thermique
US7434989B2 (en) * 2005-09-07 2008-10-14 Applied Sensor Research & Development Corporation SAW temperature sensor and system

Also Published As

Publication number Publication date
EP2283553B1 (de) 2011-11-02
EP2283553A1 (de) 2011-02-16
FR2931310B1 (fr) 2010-10-29
FR2931310A1 (fr) 2009-11-20
WO2009138506A1 (fr) 2009-11-19

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