ATE532244T1 - Messen der temperatur in gehäusen von mit strom versorgten elektrischen geräten - Google Patents
Messen der temperatur in gehäusen von mit strom versorgten elektrischen gerätenInfo
- 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
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)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
- Secondary Cells (AREA)
- Measurement Of Force In General (AREA)
- Control Of Resistance Heating (AREA)
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)
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 |
AU2014413585B2 (en) * | 2014-12-09 | 2021-02-04 | Alstom Technology Ltd | Temperature measurement in switchgear stations |
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)
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 |
-
2008
- 2008-05-16 FR FR0853184A patent/FR2931310B1/fr active Active
-
2009
- 2009-05-15 AT AT09745838T patent/ATE532244T1/de active
- 2009-05-15 WO PCT/EP2009/055952 patent/WO2009138506A1/fr active Application Filing
- 2009-05-15 EP EP09745838A patent/EP2283553B1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2931310A1 (fr) | 2009-11-20 |
WO2009138506A1 (fr) | 2009-11-19 |
EP2283553B1 (de) | 2011-11-02 |
FR2931310B1 (fr) | 2010-10-29 |
EP2283553A1 (de) | 2011-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE532244T1 (de) | Messen der temperatur in gehäusen von mit strom versorgten elektrischen geräten | |
AU2012363207B9 (en) | Coupling-based non-contact type temperature measurement system and measurement method thereof | |
EA033426B1 (ru) | Системы и способы измерения потребления электрической энергии в сооружении и системы и способы их калибровки | |
GB2519457A (en) | Flexible eddy current probe | |
WO2014128274A3 (fr) | Capteur électronique de température pour mesurer la température de jonction d'un interrupteur électronique de puissance en fonctionnement et procédé de mesure de la température de la jonction par ce capteur électronique | |
MX2012008347A (es) | Identificacion de elementos secos del nebulizador. | |
ATE522967T1 (de) | Verfahren und einrichtung zur bestimmung der elektrischen belastbarkeit von freileitungen mittels temperaturmessung | |
WO2013001098A3 (en) | Active shield for capacitive measurement system | |
DE60307871D1 (de) | Vorrichtungen und verfahren zur wärmeverlustdruckmessung | |
EA201590991A1 (ru) | Оконное стекло с электрическим присоединительным элементом и соединительной перемычкой | |
ATE485782T1 (de) | Elektrochirurgisches system und elektrodenanordnung für ein elektrochirurgisches system | |
DE502008002422D1 (de) | Laserschutzwandelelement für eine umhausung bei laserbearbeitungsanlagen | |
ATE545035T1 (de) | Sensor für eine elekrische grösse mit flacher kopplung und angepasstem anschluss | |
WO2012012673A3 (en) | Generator set calibration controller | |
WO2018140148A3 (en) | Verifying structural integrity of materials | |
GB201222579D0 (en) | Method for treating and sealing piezoelecric tuning forks | |
CN104026775A (zh) | 一种多用电工手套 | |
MD392Y (en) | Method for measuring the impedance components | |
WO2011047954A3 (fr) | Dispositif de contrôle de l'évolution d'une culture cellulaire | |
MD591Y (en) | Method for measurement of impedance component | |
TWI412750B (zh) | Probe circuit | |
TW200632332A (en) | Method and apparatus for measuring an electronic apparatus | |
RU109853U1 (ru) | Термодатчик модульный беспотенциальный цифровой | |
WO2012030132A3 (ko) | 질소산화물 가스센서 | |
JP1761413S (ja) | 電流電圧測定装置 |