HRP20171920T1 - Mjerenje temperature na visokonaponskom potencijalu - Google Patents

Mjerenje temperature na visokonaponskom potencijalu Download PDF

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Publication number
HRP20171920T1
HRP20171920T1 HRP20171920TT HRP20171920T HRP20171920T1 HR P20171920 T1 HRP20171920 T1 HR P20171920T1 HR P20171920T T HRP20171920T T HR P20171920TT HR P20171920 T HRP20171920 T HR P20171920T HR P20171920 T1 HRP20171920 T1 HR P20171920T1
Authority
HR
Croatia
Prior art keywords
assembly
temperature probe
light source
voltage potential
electronic temperature
Prior art date
Application number
HRP20171920TT
Other languages
English (en)
Inventor
Markus Richter
Michael Willsch
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of HRP20171920T1 publication Critical patent/HRP20171920T1/hr

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
    • G01K7/20—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit
    • G01K7/203—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit in an oscillator circuit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
    • G01K7/24—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit
    • G01K7/245—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit in an oscillator circuit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2215/00—Details concerning sensor power supply
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
    • G01K7/20—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit

Claims (7)

1. Sklop (1) za mjerenje temperature na visokonaponskom potencijalu, naznačen time, da obuhvaća sljedeće: - optički strujni transformator (2) na visokonaponskom potencijalu; - elektronička temperaturna sonda (4) za mjerenje temperature strujnog transformatora (2); - prvi optički valni vodič (6) za dopremu energije za elektroničku temperaturnu sondu (4); - drugi optički valni vodič (8) za prijenos podataka s mjernog signala od elektroničke temperaturne sonde (4) do zemaljske stanice (24); i - prvi izvor svjetlosti (10); pri čemu elektronička temperaturna sonda (4) obuhvaća točno jednu fotodiodu (12) i pritom je prvi optički valni vodič (6) konstruiran za vođenje svjetlosti od izvora svjetlosti (10) do fotodiode (12), dok je temperaturna sonda (4) konstruirana kao električni rezonantni krug (18), gdje električni rezonantni krug (18) obuhvaća temperaturno ovisni otpornik (22).
2. Sklop (1) prema zahtjevu 1, naznačen time, da rezonantni krug (18) obuhvaća drugi izvor svjetlosti (20), posebice LED.
3. Sklop (1) prema zahtjevu 2, naznačen time, da elektronička temperaturna sonda (4) obuhvaća najmanje jedan kondenzator (14) za pohranu električne energije i jednu upravljačku jedinicu (16) za određivanje vremenskog perioda za pohranu električne energije.
4. Sklop (1) prema bilo kojem od prethodnih zahtjeva, naznačen time, da je snaga svjetlosti od prvog izvora svjetlosti (10) manja ili jednaka 5 mW, posebice je manja ili jednaka 1 mW.
5. Sklop (1) prema bilo kojem od prethodnih zahtjeva, naznačen time, da prvi izvor svjetlosti (10) je LED.
6. Sklop (1) prema bilo kojem od prethodnih zahtjeva, naznačen time, da je temperaturna sonda (4) integrirana unutar senzorske glave od strujnog transformatora (2).
7. Sklop (1) prema bilo kojem od prethodnih zahtjeva, naznačen time, da su prvi i drugi valni vodiči (6, 8) konstruirani kao standardna višemodalna vlakna.
HRP20171920TT 2013-06-04 2017-12-11 Mjerenje temperature na visokonaponskom potencijalu HRP20171920T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013210297.6A DE102013210297A1 (de) 2013-06-04 2013-06-04 Temperaturmessung auf Hochspannungspotenzial
EP14724456.0A EP2986960B1 (de) 2013-06-04 2014-05-16 Temperaturmessung auf hochspannungspotenzial
PCT/EP2014/060039 WO2014195109A1 (de) 2013-06-04 2014-05-16 Temperaturmessung auf hochspannungspotenzial

Publications (1)

Publication Number Publication Date
HRP20171920T1 true HRP20171920T1 (hr) 2018-02-09

Family

ID=50732186

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20171920TT HRP20171920T1 (hr) 2013-06-04 2017-12-11 Mjerenje temperature na visokonaponskom potencijalu

Country Status (10)

Country Link
US (1) US9945733B2 (hr)
EP (1) EP2986960B1 (hr)
KR (1) KR101805094B1 (hr)
CN (1) CN105247328B (hr)
CA (1) CA2914238C (hr)
DE (1) DE102013210297A1 (hr)
ES (1) ES2653972T3 (hr)
HR (1) HRP20171920T1 (hr)
RU (1) RU2633292C2 (hr)
WO (1) WO2014195109A1 (hr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013210297A1 (de) 2013-06-04 2014-12-04 Siemens Aktiengesellschaft Temperaturmessung auf Hochspannungspotenzial
CN105092083A (zh) * 2015-08-19 2015-11-25 江苏银佳企业集团有限公司 一种基于光纤传感器的高压开关柜温度在线监测装置
CN106629572B (zh) * 2016-12-26 2018-08-24 武汉邮电科学研究院 一种集成锗电阻温度传感器的硅基光子芯片
CN115031863B (zh) * 2022-08-11 2022-11-22 成都凯天电子股份有限公司 一种阻滞式总温传感器

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DE102013210297A1 (de) 2013-06-04 2014-12-04 Siemens Aktiengesellschaft Temperaturmessung auf Hochspannungspotenzial

Also Published As

Publication number Publication date
CN105247328B (zh) 2017-12-26
US20160109302A1 (en) 2016-04-21
CA2914238C (en) 2018-08-21
WO2014195109A1 (de) 2014-12-11
DE102013210297A1 (de) 2014-12-04
RU2015155533A (ru) 2017-07-20
US9945733B2 (en) 2018-04-17
KR20160014718A (ko) 2016-02-11
ES2653972T3 (es) 2018-02-09
CA2914238A1 (en) 2014-12-11
EP2986960B1 (de) 2017-09-27
EP2986960A1 (de) 2016-02-24
CN105247328A (zh) 2016-01-13
RU2633292C2 (ru) 2017-10-11
KR101805094B1 (ko) 2017-12-05

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