IT1400771B1 - Sensore di corrente, modulo di misurazione della corrente e procedimento per la misurazione della corrente - Google Patents

Sensore di corrente, modulo di misurazione della corrente e procedimento per la misurazione della corrente

Info

Publication number
IT1400771B1
IT1400771B1 ITMI2010A001583A ITMI20101583A IT1400771B1 IT 1400771 B1 IT1400771 B1 IT 1400771B1 IT MI2010A001583 A ITMI2010A001583 A IT MI2010A001583A IT MI20101583 A ITMI20101583 A IT MI20101583A IT 1400771 B1 IT1400771 B1 IT 1400771B1
Authority
IT
Italy
Prior art keywords
current
current measurement
sensor
measurement module
procedure
Prior art date
Application number
ITMI2010A001583A
Other languages
English (en)
Inventor
Stefan Ruebenacke
Michael Munz
Friedemann Eberhardt
Wolfgang Hellwig
Martin Holzmann
Valentin Tils
Kerstin Feddern
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20101583A1 publication Critical patent/ITMI20101583A1/it
Application granted granted Critical
Publication of IT1400771B1 publication Critical patent/IT1400771B1/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices
    • G01R33/072—Constructional adaptation of the sensor to specific applications
    • 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
    • G01R15/207—Constructional details independent of the type of device used
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • G01R33/091—Constructional adaptation of the sensor to specific applications

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
ITMI2010A001583A 2009-09-04 2010-08-30 Sensore di corrente, modulo di misurazione della corrente e procedimento per la misurazione della corrente IT1400771B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009029209A DE102009029209A1 (de) 2009-09-04 2009-09-04 Stromsensor, Strommessmodul und Verfahren zur Strommessung

Publications (2)

Publication Number Publication Date
ITMI20101583A1 ITMI20101583A1 (it) 2011-03-05
IT1400771B1 true IT1400771B1 (it) 2013-07-02

Family

ID=43535901

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A001583A IT1400771B1 (it) 2009-09-04 2010-08-30 Sensore di corrente, modulo di misurazione della corrente e procedimento per la misurazione della corrente

Country Status (4)

Country Link
US (1) US8378675B2 (it)
CN (1) CN102012446A (it)
DE (1) DE102009029209A1 (it)
IT (1) IT1400771B1 (it)

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US8742747B2 (en) * 2010-12-06 2014-06-03 Radiodetection Limited Detector for detecting a current carrying conductor
JP2012255685A (ja) * 2011-06-08 2012-12-27 Tokai Rika Co Ltd 電流センサ
DE102011107703B4 (de) 2011-07-13 2015-11-26 Micronas Gmbh Integrierter Stromsensor
DE102011116545A1 (de) 2011-10-21 2013-04-25 Micronas Gmbh Integrierte Magnetfeldmessvorrichtung
US9354257B2 (en) * 2011-11-04 2016-05-31 General Electric Company Systems and methods for use in measuring current through a conductor
CN103134971B (zh) * 2011-11-29 2015-10-21 思源电气股份有限公司 导体电流测量装置
EP2751881A1 (en) * 2011-12-22 2014-07-09 Koninklijke Philips N.V. Electrical connector
DE102012202826A1 (de) * 2012-02-24 2013-08-29 Robert Bosch Gmbh Stromsensor zur Befestigung an einer Stromschiene
CN102645570B (zh) * 2012-04-13 2015-08-19 惠州Tcl移动通信有限公司 一种基于手持式电子设备的电流计
DE102012104348A1 (de) 2012-05-21 2013-11-21 Konrad Slanec Berührungsloses, hochgenaues Stromsensorsystem
US10197602B1 (en) 2012-12-21 2019-02-05 Jody Nehmeh Mini current measurement sensor and system
US9612262B1 (en) 2012-12-21 2017-04-04 Neeme Systems Solutions, Inc. Current measurement sensor and system
CN103226165B (zh) * 2013-04-08 2015-04-08 无锡凌湖科技有限公司 Tmr自校零数字电流传感器及其自校零方法
JP3208924U (ja) 2013-08-30 2017-03-02 ハネウェル・インターナショナル・インコーポレーテッド 電流測定システムに対する妨害排除
TWI499791B (zh) 2013-12-20 2015-09-11 Ind Tech Res Inst 應用於雙線電源線電流量測之非接觸式電流感測器安裝位置變動補償裝置
TWI531800B (zh) 2014-09-16 2016-05-01 財團法人工業技術研究院 非接觸式雙線電源線電壓感測器及其安裝位置變動補償方法
DE112014007046T5 (de) * 2014-10-10 2017-08-10 Hitachi Metals, Ltd. Elektrische Stromerfassungsvorrichtung und elektrisches Stromerfassungsverfahren
DE102014223234B3 (de) * 2014-11-14 2016-03-17 Db Netz Ag Verfahren und Vorrichtung zur Diagnose elektrischer Weichen
CN106597091A (zh) * 2016-11-22 2017-04-26 浙江正泰仪器仪表有限责任公司 一种直流电能表
JP6988138B2 (ja) * 2017-04-10 2022-01-05 昭和電工マテリアルズ株式会社 デバイス状態検知装置、電源システムおよび自動車
DE102017222667B3 (de) * 2017-12-13 2019-02-21 Vacuumschmelze Gmbh & Co. Kg Berührungslose Strommessung
US10712369B2 (en) * 2018-03-23 2020-07-14 Analog Devices Global Unlimted Company Current measurement using magnetic sensors and contour intervals
BE1026245B1 (de) * 2018-05-04 2019-12-02 Phoenix Contact Gmbh & Co Stromsensor
DE102018120008B4 (de) 2018-08-16 2023-08-10 Phoenix Contact Gmbh & Co. Kg Strommessgerät zum Erfassen von Strömen in elektrischen Leitungen
DE102018120009A1 (de) * 2018-08-16 2020-02-20 Phoenix Contact Gmbh & Co. Kg Strommessgerät zum Erfassen eines Stroms in einer elektrischen Leitung
CN109444510B (zh) * 2018-11-05 2020-10-16 电子科技大学 一种适用于智能电网保护系统的非接触式电流测量装置
EP3739345A1 (de) * 2019-05-16 2020-11-18 Siemens Aktiengesellschaft Erfassen eines in einer elektrischen leitung fliessenden elektrischen stroms
JP7242887B2 (ja) * 2019-10-08 2023-03-20 アルプスアルパイン株式会社 電流検出装置
CN111458573A (zh) * 2020-05-12 2020-07-28 南方电网数字电网研究院有限公司 导线电力参数测量方法、装置、系统和计算机设备
CN111624389B (zh) * 2020-06-04 2022-08-09 重庆大学 一种用于倾斜多导体系统的电流测量系统及方法
CN113049874B (zh) * 2021-03-17 2022-03-08 南方电网数字电网研究院有限公司 电流传感器、电流测量设备、系统、装置和存储介质
US11815532B2 (en) * 2021-11-24 2023-11-14 Infineon Technologies Ag Coreless auto-calibrating current sensor for measuring current in an adjacent wire
DE102021131638B4 (de) 2021-12-01 2023-06-29 Infineon Technologies Ag Sensorvorrichtungen, zugehörige Herstellungsverfahren und Verfahren zum Bestimmen eines Messstroms

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DE19914772A1 (de) * 1999-03-31 2000-10-12 Aeg Niederspannungstech Gmbh Strommeßaufnehmer
DE10054016A1 (de) * 2000-11-01 2002-05-08 Bosch Gmbh Robert Verfahren und Vorrichtung zur Strommessung
WO2005033718A1 (en) 2003-10-01 2005-04-14 Eaton Corporation Integrated anti-differential current sensing system
EP1795864A4 (en) * 2004-09-29 2011-11-02 Amosense Co Ltd MAGNETIC SENSOR CONTROL METHOD, MAGNETIC SENSOR CONTROL MODULE, AND PORTABLE TERMINAL DEVICE
JP2009002699A (ja) * 2007-06-19 2009-01-08 Fdk Corp 磁界強度測定方法および磁界強度センサおよび直流電流センサ
DE102007041230B3 (de) * 2007-08-31 2009-04-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kalibrierbarer mehrdimensionaler magnetischer Punktsensor sowie entsprechendes Verfahren und Computerprogramm dafür

Also Published As

Publication number Publication date
CN102012446A (zh) 2011-04-13
ITMI20101583A1 (it) 2011-03-05
US8378675B2 (en) 2013-02-19
US20110057650A1 (en) 2011-03-10
DE102009029209A1 (de) 2011-03-10

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