DK3589961T3 - Fremgangsmåde til strømmåling og strømmåleindretning - Google Patents

Fremgangsmåde til strømmåling og strømmåleindretning Download PDF

Info

Publication number
DK3589961T3
DK3589961T3 DK18716986.7T DK18716986T DK3589961T3 DK 3589961 T3 DK3589961 T3 DK 3589961T3 DK 18716986 T DK18716986 T DK 18716986T DK 3589961 T3 DK3589961 T3 DK 3589961T3
Authority
DK
Denmark
Prior art keywords
current
measuring device
measurement
current measurement
current measuring
Prior art date
Application number
DK18716986.7T
Other languages
English (en)
Inventor
Abderrahim Chahid
Ingolf Hoffmann
Roland Weiss
Alexander Itzke
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK3589961T3 publication Critical patent/DK3589961T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/08—Circuits for altering the measuring range
    • 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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core
    • G01R15/185—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core with compensation or feedback windings or interacting coils, e.g. 0-flux sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/202—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices using Hall-effect devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0005—Geometrical arrangement of magnetic sensor elements; Apparatus combining different magnetic sensor types
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0017—Means for compensating offset magnetic fields or the magnetic flux to be measured; Means for generating calibration magnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Technology Law (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
DK18716986.7T 2017-04-07 2018-04-04 Fremgangsmåde til strømmåling og strømmåleindretning DK3589961T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17165542.6A EP3385727A1 (de) 2017-04-07 2017-04-07 Verfahren zur strommessung und strommessvorrichtung
PCT/EP2018/058588 WO2018185151A1 (de) 2017-04-07 2018-04-04 Verfahren zur strommessung und strommessvorrichtung

Publications (1)

Publication Number Publication Date
DK3589961T3 true DK3589961T3 (da) 2021-03-22

Family

ID=58501376

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18716986.7T DK3589961T3 (da) 2017-04-07 2018-04-04 Fremgangsmåde til strømmåling og strømmåleindretning

Country Status (8)

Country Link
US (1) US11150272B2 (da)
EP (2) EP3385727A1 (da)
CN (1) CN110546519B (da)
BR (1) BR112019019733B1 (da)
DK (1) DK3589961T3 (da)
ES (1) ES2866478T3 (da)
RU (1) RU2727565C1 (da)
WO (1) WO2018185151A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3671226A1 (de) * 2018-12-18 2020-06-24 Siemens Aktiengesellschaft Strommessvorrichtung zur messung eines elektrischen stroms in einem leiter
DE102020206527A1 (de) * 2020-05-26 2021-12-02 Siemens Aktiengesellschaft Projektionsverteilung von Magnetfeldsensoren zur Messung eines magnetischen Feldes eines Leiters eines elektrischen Stroms
CN111624389B (zh) * 2020-06-04 2022-08-09 重庆大学 一种用于倾斜多导体***的电流测量***及方法
DE102020210605A1 (de) * 2020-08-20 2022-02-24 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Korrektur eines Offsets und/oder einer Empfindlichkeit eines zweiten Sensors mithilfe eines ersten Sensors, Sensorsystem
EP4063870A1 (de) 2021-03-23 2022-09-28 Siemens Aktiengesellschaft Verfahren und elektronische schaltungsanordnung zur kombination von ausgangssignalen elektrischer systeme mit verschiedenen signal-frequenzbereichen
WO2023077900A1 (zh) * 2021-11-04 2023-05-11 中国电力科学研究院有限公司 一种铁芯-环形阵列多环磁敏电流传感器及电流测量方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1235034B (it) * 1987-10-16 1992-06-17 Lem Liaisons Electron Mec Dispositivo di rilevamento di corrente elettrica
FI98865C (fi) * 1994-11-07 1997-08-25 Enermet Oy Menetelmä vaihtovirran mittaamiseksi, vaihtovirran mittaamiseen tarkoitettu mittausanturi ja sen käyttö kWh-mittarissa
JP2001521629A (ja) * 1997-04-21 2001-11-06 リエゾン，エレクトロニク−メカニク，エルウエム，ソシエテ，アノニム 広域パスバンドを有する導体電流強度測定用装置
RU2195677C1 (ru) * 2001-09-07 2002-12-27 АОЗТ "Электротехнические системы 1" Устройство для измерения силы тока
RU2234706C1 (ru) * 2003-04-08 2004-08-20 Ульяновский государственный технический университет Измерительный преобразователь постоянного тока
US7164263B2 (en) * 2004-01-16 2007-01-16 Fieldmetrics, Inc. Current sensor
FR2872580B1 (fr) * 2004-06-30 2006-09-01 Valeo Equip Electr Moteur Procede de mesure du courant electrique dans une pluralite de conducteurs
FR2896591B1 (fr) * 2006-01-24 2008-05-23 Schneider Electric Ind Sas Dispositif de mesure de courant continu a forte dynamique de mesure, declencheur electronique comportant un tel dispositif de mesure et dispositif de coupure ayant un tel declencheur
JP5679906B2 (ja) * 2010-07-05 2015-03-04 セイコーインスツル株式会社 ホールセンサ
RU2445638C1 (ru) * 2010-08-16 2012-03-20 Федеральное государственное унитарное предприятие "Научно-производственное объединение автоматики имени академика Н.А. Семихатова" Датчик тока
CN102411079B (zh) * 2010-09-19 2014-09-24 西门子公司 一种用于测量交直流电流的器件和包括该器件的断路器
RU2453853C2 (ru) * 2010-09-27 2012-06-20 Федеральное Государственное Унитарное Предприятие "Государственный научно-производственный ракетно-космический центр "ЦСКБ-Прогресс" (ФГУП "ГНПРКЦ "ЦСКБ-Прогресс") Способ измерения силы тока в проводнике и устройство для его осуществления
CN202305632U (zh) * 2011-09-30 2012-07-04 上海汽车集团股份有限公司 带双霍尔元件的霍尔电流传感器及采用其的汽车电源***
US9354257B2 (en) 2011-11-04 2016-05-31 General Electric Company Systems and methods for use in measuring current through a conductor
US9176203B2 (en) * 2013-02-05 2015-11-03 Texas Instruments Incorporated Apparatus and method for in situ current measurement in a conductor
US20170184635A1 (en) * 2015-12-28 2017-06-29 Everspin Technologies, Inc. Sensing apparatus for sensing current through a conductor and methods therefor
CN106524981B (zh) * 2016-11-01 2018-03-06 昆明理工大学 一种中深孔偏移度测量装置

Also Published As

Publication number Publication date
RU2727565C1 (ru) 2020-07-22
US20210255221A1 (en) 2021-08-19
EP3589961A1 (de) 2020-01-08
US11150272B2 (en) 2021-10-19
CN110546519B (zh) 2022-07-15
EP3385727A1 (de) 2018-10-10
ES2866478T3 (es) 2021-10-19
BR112019019733A2 (pt) 2020-04-14
WO2018185151A1 (de) 2018-10-11
EP3589961B1 (de) 2021-01-06
BR112019019733B1 (pt) 2021-10-05
CN110546519A (zh) 2019-12-06

Similar Documents

Publication Publication Date Title
DK3232404T3 (da) Fremgangsmåde og system til måling af en målgenstands dimensioner
DK3409028T3 (da) Fremgangsmåde og anordning til test af hovedtelefonapparat
SG11201800262YA (en) Defect measurement method, defect measurement device, and testing probe
DK3486604T3 (da) Indretning til intraoral tredimensionel måling, fremgangsmåde til intraoral tredimensionel måling og fremgangsmåde til visning af resultat af intraoral tredimensionel måling
DK3589961T3 (da) Fremgangsmåde til strømmåling og strømmåleindretning
DK3622247T3 (da) Fremgangsmåde til referencering af flere sensorenheder og tilhørende måleindretning
DK3225837T3 (da) Fremgangsmåde og anordning til kontinuerlig kalibrering af en vindretningsmåling
DK3739968T3 (da) Fremgangsmåde og indretning til at bestemme timerkonfiguration
IL273981A (en) Methods and devices for analytical measurement
DK3000266T3 (da) Metode og anordning til csi-måling
DK3531073T3 (da) Fremgangsmåde og system til test og kalibrering af trådløse forbrugsmålere
DK3285061T3 (da) Fremgangsmåde og indretning til hårdhedsafprøvning
DK3301426T3 (da) Kalibreringsapparat, kalibreringsfremgangsmåde og målesystem
PL3651162T3 (pl) Sposoby i urzadzenia do wykonywania pomiaru analitycznego
DK3120138T3 (da) Måleanordning og fremgangsmåde til måling af et prøveemne
DK3561507T3 (da) Diagnoseapparat og diagnosefremgangsmåde til målinger på spyt
SG11201800264QA (en) Defect measurement method, defect measurement device, and testing probe
DK3623789T3 (da) Fremgangsmåde til ikke-linearitetsmåling og indretning til ikke-linearitetsmåling
IL282878A (en) Methods and devices for performing analytical measurement
DK3365658T3 (da) Prøvetestapparat og -fremgangsmåde
GB2573433B (en) Current measurement device and current measurement method using nanopore
DK3264383T3 (da) Anordning og fremgangsmåde til vandstandsdetektering
EP3450941C0 (en) TEMPERATURE MEASURING DEVICE AND MEASUREMENT ALIGNMENT METHOD THEREFOR
DK3080548T3 (da) Måleapparat og metode dertil
DK3674823T3 (da) Metode og anordning til at påvise anomalier i en infrastruktur