JP2011164019A - 電流測定装置 - Google Patents

電流測定装置 Download PDF

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Publication number
JP2011164019A
JP2011164019A JP2010028994A JP2010028994A JP2011164019A JP 2011164019 A JP2011164019 A JP 2011164019A JP 2010028994 A JP2010028994 A JP 2010028994A JP 2010028994 A JP2010028994 A JP 2010028994A JP 2011164019 A JP2011164019 A JP 2011164019A
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Japan
Prior art keywords
conductor
current
magnetic sensor
magnetic
detected
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JP2010028994A
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English (en)
Japanese (ja)
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JP2011164019A5 (enExample
Inventor
Manabu Tamura
学 田村
Masatoshi Nomura
雅俊 野村
Masaru Koishi
勝 小石
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Alps Green Devices Co Ltd
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Alps Green Devices Co Ltd
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Application filed by Alps Green Devices Co Ltd filed Critical Alps Green Devices Co Ltd
Priority to JP2010028994A priority Critical patent/JP2011164019A/ja
Priority to CN2011100365007A priority patent/CN102162819A/zh
Priority to US13/020,757 priority patent/US20110202295A1/en
Publication of JP2011164019A publication Critical patent/JP2011164019A/ja
Publication of JP2011164019A5 publication Critical patent/JP2011164019A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
JP2010028994A 2010-02-12 2010-02-12 電流測定装置 Withdrawn JP2011164019A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010028994A JP2011164019A (ja) 2010-02-12 2010-02-12 電流測定装置
CN2011100365007A CN102162819A (zh) 2010-02-12 2011-01-31 电流测量装置
US13/020,757 US20110202295A1 (en) 2010-02-12 2011-02-03 Current measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010028994A JP2011164019A (ja) 2010-02-12 2010-02-12 電流測定装置

Publications (2)

Publication Number Publication Date
JP2011164019A true JP2011164019A (ja) 2011-08-25
JP2011164019A5 JP2011164019A5 (enExample) 2013-04-11

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JP2010028994A Withdrawn JP2011164019A (ja) 2010-02-12 2010-02-12 電流測定装置

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US (1) US20110202295A1 (enExample)
JP (1) JP2011164019A (enExample)
CN (1) CN102162819A (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015125012A (ja) * 2013-12-25 2015-07-06 株式会社東芝 電流センサ及び電流センサモジュール
JP2015206719A (ja) * 2014-04-22 2015-11-19 横河電機株式会社 電流センサ
JPWO2014083812A1 (ja) * 2012-11-29 2017-01-05 公立大学法人大阪市立大学 電力計測装置
WO2017212694A1 (ja) * 2016-06-06 2017-12-14 アルプス電気株式会社 磁気検出装置
JP2018004294A (ja) * 2016-06-28 2018-01-11 公立大学法人大阪市立大学 計器指針値出力用磁気センサ装置、これを備えた計器、及び、そのキャリブレーション方法
KR20190042699A (ko) * 2016-09-09 2019-04-24 지멘스 악티엔게젤샤프트 다심 시스템의 개별 도체의 전류 세기를 측정하기 위한 장치 및 방법
WO2019167565A1 (ja) 2018-03-01 2019-09-06 横河電機株式会社 電流測定装置、電流測定方法、及びコンピュータ読み取り可能な非一時的記録媒体
WO2020230753A1 (ja) 2019-05-14 2020-11-19 横河電機株式会社 電流測定装置
WO2020256008A1 (ja) 2019-06-20 2020-12-24 横河電機株式会社 電流測定装置、電流測定方法、及びコンピュータ読み取り可能な非一時的記録媒体
WO2021039755A1 (ja) 2019-08-27 2021-03-04 横河電機株式会社 電流測定装置、電流測定方法、及びコンピュータ読み取り可能な非一時的記録媒体
WO2022030287A1 (ja) 2020-08-05 2022-02-10 横河電機株式会社 電流測定装置

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CN103733079B (zh) * 2011-09-13 2015-12-23 阿尔卑斯绿色器件株式会社 电流传感器
JP5725384B2 (ja) * 2011-10-17 2015-05-27 アイシン・エィ・ダブリュ株式会社 電流検出装置
US9354257B2 (en) * 2011-11-04 2016-05-31 General Electric Company Systems and methods for use in measuring current through a conductor
US9310398B2 (en) 2011-11-29 2016-04-12 Infineon Technologies Ag Current sensor package, arrangement and system
US9461485B2 (en) * 2011-12-07 2016-10-04 GM Global Technology Operations LLC Battery magnetic state of charge sensor control algorithm
CN103323643B (zh) * 2012-03-20 2016-06-29 美新半导体（无锡）有限公司 单芯片电流传感器及其制造方法
TWI504904B (zh) * 2013-07-30 2015-10-21 旭化成微電子股份有限公司 Current sensor
CN103995171B (zh) * 2014-05-30 2016-08-24 山东建筑大学 非接触式直流输电线路电流测量方法
CN104793151B (zh) * 2015-04-16 2017-08-01 三峡大学 一种磁性元件的磁场测量装置及测量方法
DE102015218290A1 (de) * 2015-09-23 2017-03-23 Zf Friedrichshafen Ag Vorrichtung für Hoch-/Mittel-/Niederspannungsstrommessung
GB2547732A (en) * 2016-02-26 2017-08-30 Eaton Ind (Netherlands) B V Current sensor for a switch gear protection relay
KR102597387B1 (ko) * 2016-12-02 2023-11-06 퍼듀 리서치 파운데이션 차량 배터리 전류 감지 시스템
JP6202461B1 (ja) * 2017-03-06 2017-09-27 株式会社シーブイエンジニアリング 電流測定装置
CN106950415B (zh) * 2017-03-24 2023-10-13 杭州思泰微电子有限公司 一种电流测量方法及传感器系统
CN106970256B (zh) * 2017-03-24 2023-09-19 杭州思泰微电子有限公司 一种基于磁场检测的电流测量方法及电流传感系统
US10698005B2 (en) * 2017-04-20 2020-06-30 Asahi Kasei Microdevices Corporation Magnetic detection device, current detection device, method for manufacturing magnetic detection device, and method for manufacturing current detection device
US10863094B2 (en) * 2017-07-17 2020-12-08 Apple Inc. Camera with image sensor shifting
CN119395356A (zh) * 2018-11-16 2025-02-07 旺玖科技股份有限公司 电流感测装置及方法
EP3739345A1 (de) * 2019-05-16 2020-11-18 Siemens Aktiengesellschaft Erfassen eines in einer elektrischen leitung fliessenden elektrischen stroms
CN110672906B (zh) * 2019-09-25 2021-06-29 南京理工大学 一种用于测量通电交流直导线的差分电流传感器
CN111624386A (zh) * 2020-05-29 2020-09-04 新纳传感系统有限公司 一种电流传感器

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JP2001074784A (ja) * 1999-08-03 2001-03-23 Eaton Corp 電流感知装置
JP2001324518A (ja) * 2000-05-16 2001-11-22 Hokkaido Denki Hoan Kyokai 非接触型電流計

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JP3655753B2 (ja) * 1998-10-07 2005-06-02 日本電気株式会社 超伝導電流計測回路とそれを用いた電流計測装置
US6229313B1 (en) * 1999-05-27 2001-05-08 Scintrex Limited Mapping of pipeline grounding points by airborne or ground magnetic measurements of current flow in the pipeline
US7145330B2 (en) * 2002-08-16 2006-12-05 Brown University Research Foundation Scanning magnetic microscope having improved magnetic sensor
JP4082274B2 (ja) * 2003-05-22 2008-04-30 株式会社日立製作所 磁気センサ及びそれを備える磁気ヘッド
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
JP4861155B2 (ja) * 2006-12-20 2012-01-25 矢崎総業株式会社 電流センサ及びその成形方法
US7755347B1 (en) * 2007-06-12 2010-07-13 Geist Manufacturing Inc. Current and voltage measurement device
JP5699301B2 (ja) * 2010-02-23 2015-04-08 アルプス・グリーンデバイス株式会社 電流センサ
WO2011105209A1 (ja) * 2010-02-23 2011-09-01 アルプス・グリーンデバイス株式会社 電流センサ
US8461824B2 (en) * 2010-06-07 2013-06-11 Infineon Technologies Ag Current sensor

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JP2001074784A (ja) * 1999-08-03 2001-03-23 Eaton Corp 電流感知装置
JP2001324518A (ja) * 2000-05-16 2001-11-22 Hokkaido Denki Hoan Kyokai 非接触型電流計

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2014083812A1 (ja) * 2012-11-29 2017-01-05 公立大学法人大阪市立大学 電力計測装置
US10048298B2 (en) 2012-11-29 2018-08-14 Sirc Co., Ltd Thin-film sensor type electrical power measurement device
JP2015125012A (ja) * 2013-12-25 2015-07-06 株式会社東芝 電流センサ及び電流センサモジュール
US9841444B2 (en) 2013-12-25 2017-12-12 Kabushiki Kaisha Toshiba Current sensor and current sensor module
JP2015206719A (ja) * 2014-04-22 2015-11-19 横河電機株式会社 電流センサ
WO2017212694A1 (ja) * 2016-06-06 2017-12-14 アルプス電気株式会社 磁気検出装置
JPWO2017212694A1 (ja) * 2016-06-06 2019-03-28 アルプスアルパイン株式会社 磁気検出装置
JP2018004294A (ja) * 2016-06-28 2018-01-11 公立大学法人大阪市立大学 計器指針値出力用磁気センサ装置、これを備えた計器、及び、そのキャリブレーション方法
KR102182504B1 (ko) * 2016-09-09 2020-11-24 지멘스 악티엔게젤샤프트 다심 시스템의 개별 도체의 전류 세기를 측정하기 위한 장치 및 방법
KR20190042699A (ko) * 2016-09-09 2019-04-24 지멘스 악티엔게젤샤프트 다심 시스템의 개별 도체의 전류 세기를 측정하기 위한 장치 및 방법
EP4130757A1 (en) 2018-03-01 2023-02-08 Yokogawa Electric Corporation Current measuring device, current measuring method, and non-transitory computer-readable storage medium
US11360124B2 (en) 2018-03-01 2022-06-14 Yokogawa Electric Corporation Current measuring device, current measuring method, and non-transitory computer-readable storage medium
KR20200112914A (ko) 2018-03-01 2020-10-05 요코가와 덴키 가부시키가이샤 전류 측정 장치, 전류 측정 방법, 및 컴퓨터 판독 가능한 비일시적 기록 매체
WO2019167565A1 (ja) 2018-03-01 2019-09-06 横河電機株式会社 電流測定装置、電流測定方法、及びコンピュータ読み取り可能な非一時的記録媒体
US12066466B2 (en) 2019-05-14 2024-08-20 Yokogawa Electric Corporation Current measurement device for measuring currents flowing in mutually opposite directions
WO2020230753A1 (ja) 2019-05-14 2020-11-19 横河電機株式会社 電流測定装置
JP2021001782A (ja) * 2019-06-20 2021-01-07 横河電機株式会社 電流測定装置
JP7430989B2 (ja) 2019-06-20 2024-02-14 横河電機株式会社 電流測定装置
US11988691B2 (en) 2019-06-20 2024-05-21 Yokogawa Electric Corporation Current measurement device, current measurement method, and non-transitory computer readable storage medium
WO2020256008A1 (ja) 2019-06-20 2020-12-24 横河電機株式会社 電流測定装置、電流測定方法、及びコンピュータ読み取り可能な非一時的記録媒体
WO2021039755A1 (ja) 2019-08-27 2021-03-04 横河電機株式会社 電流測定装置、電流測定方法、及びコンピュータ読み取り可能な非一時的記録媒体
US11927647B2 (en) 2019-08-27 2024-03-12 Yokogawa Electric Corporation Current measurement device, current measurement method, and non-transitory computer readable storage medium
WO2022030287A1 (ja) 2020-08-05 2022-02-10 横河電機株式会社 電流測定装置
US12253544B2 (en) 2020-08-05 2025-03-18 Yokogawa Electric Corporation Current measurement device

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US20110202295A1 (en) 2011-08-18
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