ATE198940T1 - Stromfühler - Google Patents

Stromfühler

Info

Publication number
ATE198940T1
ATE198940T1 AT96938329T AT96938329T ATE198940T1 AT E198940 T1 ATE198940 T1 AT E198940T1 AT 96938329 T AT96938329 T AT 96938329T AT 96938329 T AT96938329 T AT 96938329T AT E198940 T1 ATE198940 T1 AT E198940T1
Authority
AT
Austria
Prior art keywords
circuit
pct
conductive member
different
layer
Prior art date
Application number
AT96938329T
Other languages
English (en)
Inventor
Geoffrey Beardmore
Original Assignee
Smiths Industries Plc
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 Smiths Industries Plc filed Critical Smiths Industries Plc
Application granted granted Critical
Publication of ATE198940T1 publication Critical patent/ATE198940T1/de

Links

Classifications

    • 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
    • G01R19/02—Measuring effective values, i.e. root-mean-square values
    • G01R19/03—Measuring effective values, i.e. root-mean-square values using thermoconverters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
AT96938329T 1995-11-09 1996-11-11 Stromfühler ATE198940T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9522998.5A GB9522998D0 (en) 1995-11-09 1995-11-09 Current sensors
PCT/GB1996/002773 WO1997017616A1 (en) 1995-11-09 1996-11-11 Current sensor assemblies

Publications (1)

Publication Number Publication Date
ATE198940T1 true ATE198940T1 (de) 2001-02-15

Family

ID=10783667

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96938329T ATE198940T1 (de) 1995-11-09 1996-11-11 Stromfühler

Country Status (8)

Country Link
US (1) US6121766A (de)
EP (1) EP0859961B1 (de)
JP (1) JP2000500231A (de)
AT (1) ATE198940T1 (de)
AU (1) AU7579196A (de)
DE (1) DE69611690T2 (de)
GB (1) GB9522998D0 (de)
WO (1) WO1997017616A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9805019D0 (en) * 1998-03-11 1998-05-06 Bicc Plc Method of and apparatus for detecting cable oversheath faults and installations in which they are used
WO2003014747A1 (en) * 2001-08-10 2003-02-20 Shakti Systems, Inc. Current derivative sensor
US6639395B2 (en) * 2001-12-21 2003-10-28 Texas Instruments Incorporated Current sensor with input/output isolation
TW527011U (en) * 2002-04-01 2003-04-01 Delta Electronics Inc Insulation device
JP4544087B2 (ja) * 2005-08-01 2010-09-15 株式会社デンソー 電流センサの取り付け構造
JP4820714B2 (ja) * 2006-08-10 2011-11-24 パナソニック株式会社 シャント抵抗を用いた電流測定装置
DE102010009835A1 (de) * 2010-03-02 2011-09-08 Isabellenhütte Heusler Gmbh & Co. Kg Elektronisches Bauelement insbesondere Stromsensor
DE102015223526A1 (de) * 2015-11-27 2017-06-01 Robert Bosch Gmbh Stromsensor und Batterie mit einem solchen Stromsensor
JP7173755B2 (ja) 2018-05-17 2022-11-16 Koa株式会社 シャント抵抗器の実装構造
JP7581819B2 (ja) * 2020-12-09 2024-11-13 株式会社Soken 電流検出装置
DE102021112964A1 (de) 2021-05-19 2022-11-24 Preh Gmbh Strommessanordnung mit Temperatureffektkompensation, deren Verwendung in einem Kraftfahrzeug sowie zugehöriges Verfahren zur Strommessung
CN115327203B (zh) * 2022-08-19 2023-05-09 国网安徽省电力有限公司电力科学研究院 基于双向光补偿技术的量子电流互感器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1456591A (en) * 1923-05-29 Thermal ammeter
FR548895A (fr) 1921-07-26 1923-01-27 Arnoux Perfectionnements apportés à la construction d'un ampèremètre à couple thermo-électrique
DE806871C (de) * 1949-07-03 1951-06-18 Hartmann & Braun Ag Hitzdrahtstrommesser fuer Hochfrequenz
US3052846A (en) * 1957-11-04 1962-09-04 Nat Res Dev Electrical measuring instruments
GB1072811A (en) * 1965-02-26 1967-06-21 Cossor Ltd A C Thermo-couple device for current measurement
US3696294A (en) * 1970-01-26 1972-10-03 Ecc Corp Rms voltage or current sensor
US4695793A (en) * 1984-02-15 1987-09-22 Ballantine Laboratories, Inc. Resistive sensing thermal device for current measurement
DE3539402A1 (de) * 1985-11-07 1987-05-21 Rohde & Schwarz Leistungsmesssensor zum messen von hochfrequenzleistung

Also Published As

Publication number Publication date
DE69611690D1 (de) 2001-03-01
JP2000500231A (ja) 2000-01-11
US6121766A (en) 2000-09-19
GB9522998D0 (en) 1996-01-10
AU7579196A (en) 1997-05-29
DE69611690T2 (de) 2001-05-10
WO1997017616A1 (en) 1997-05-15
EP0859961A1 (de) 1998-08-26
EP0859961B1 (de) 2001-01-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties