JP2013064663A5 - - Google Patents

Download PDF

Info

Publication number
JP2013064663A5
JP2013064663A5 JP2011203969A JP2011203969A JP2013064663A5 JP 2013064663 A5 JP2013064663 A5 JP 2013064663A5 JP 2011203969 A JP2011203969 A JP 2011203969A JP 2011203969 A JP2011203969 A JP 2011203969A JP 2013064663 A5 JP2013064663 A5 JP 2013064663A5
Authority
JP
Japan
Prior art keywords
iron core
magnetic field
air
core
bias magnetic
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2011203969A
Other languages
English (en)
Japanese (ja)
Other versions
JP5533826B2 (ja
JP2013064663A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2011203969A priority Critical patent/JP5533826B2/ja
Priority claimed from JP2011203969A external-priority patent/JP5533826B2/ja
Priority to US13/613,835 priority patent/US9638767B2/en
Priority to CN201210350482.4A priority patent/CN103018522B/zh
Publication of JP2013064663A publication Critical patent/JP2013064663A/ja
Publication of JP2013064663A5 publication Critical patent/JP2013064663A5/ja
Application granted granted Critical
Publication of JP5533826B2 publication Critical patent/JP5533826B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011203969A 2011-09-19 2011-09-19 電流センサおよび電流センサの組み付け構造 Expired - Fee Related JP5533826B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011203969A JP5533826B2 (ja) 2011-09-19 2011-09-19 電流センサおよび電流センサの組み付け構造
US13/613,835 US9638767B2 (en) 2011-09-19 2012-09-13 Current sensor and attachment structure of the same
CN201210350482.4A CN103018522B (zh) 2011-09-19 2012-09-19 电流传感器及其附着结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011203969A JP5533826B2 (ja) 2011-09-19 2011-09-19 電流センサおよび電流センサの組み付け構造

Publications (3)

Publication Number Publication Date
JP2013064663A JP2013064663A (ja) 2013-04-11
JP2013064663A5 true JP2013064663A5 (enExample) 2013-05-30
JP5533826B2 JP5533826B2 (ja) 2014-06-25

Family

ID=47881457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011203969A Expired - Fee Related JP5533826B2 (ja) 2011-09-19 2011-09-19 電流センサおよび電流センサの組み付け構造

Country Status (3)

Country Link
US (1) US9638767B2 (enExample)
JP (1) JP5533826B2 (enExample)
CN (1) CN103018522B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103219695B (zh) * 2013-05-10 2016-04-27 南通大学 一种过流保护方法及其过流保护集成电路芯片封装
JPWO2015019534A1 (ja) * 2013-08-06 2017-03-02 パナソニックＩｐマネジメント株式会社 磁気センサおよびこの磁気センサを用いた電流センサ
DE102013112628A1 (de) 2013-11-15 2015-05-21 Epcos Ag Vorrichtung, Anordnung und Verfahren zur Messung einer Stromstärke in einem stromdurchflossenen Primärleiter
JP2015210158A (ja) * 2014-04-25 2015-11-24 株式会社デンソー 電流センサ
DE112015002893B4 (de) 2014-06-18 2024-04-25 Mitsubishi Electric Corporation Magnetische Sensor-Einheit und Verfahren zur Herstellung derselben
US9958480B2 (en) * 2015-02-10 2018-05-01 Qualcomm Incorporated Apparatus and method for a current sensor
CN104730318B (zh) * 2015-04-13 2017-06-16 南京康尼机电股份有限公司 周期性强变化磁场下霍尔器件的电流采样电路及方法
GB2545012A (en) * 2015-12-03 2017-06-07 Prec Varionic Int Ltd A non-contact sensor
DE102016114174B4 (de) * 2016-08-01 2019-10-10 Infineon Technologies Ag Hall-sensor-bauelemente und verfahren zum betreiben derselben
KR102597387B1 (ko) * 2016-12-02 2023-11-06 퍼듀 리서치 파운데이션 차량 배터리 전류 감지 시스템
US10823764B2 (en) * 2017-09-01 2020-11-03 Te Connectivity Corporation Hall effect current sensor
JP2021028571A (ja) * 2017-09-27 2021-02-25 株式会社村田製作所 電流センサ
US20210190893A1 (en) * 2017-10-06 2021-06-24 Melexis Technologies Nv Magnetic sensor sensitivity matching calibration
JP2019070563A (ja) * 2017-10-06 2019-05-09 株式会社デンソー 電流センサ
JP2021021580A (ja) * 2019-07-25 2021-02-18 株式会社Ｇｓユアサ 電流計測装置、電流の計測方法、蓄電装置及び抵抗器
JP7596070B2 (ja) * 2020-01-22 2024-12-09 株式会社東芝 チップパッケージ
CN111562418B (zh) * 2020-05-29 2025-11-18 新纳传感系统有限公司 单芯片电流传感器及其制造方法
JP7534146B2 (ja) * 2020-08-04 2024-08-14 Tdk株式会社 磁気センサシステムおよびレンズ位置検出装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000055997A (ja) 1998-08-05 2000-02-25 Tdk Corp 磁気センサ装置および電流センサ装置
JP2002365350A (ja) * 2001-06-06 2002-12-18 Fuji Electric Co Ltd 磁気検出装置
TWI289679B (en) * 2001-11-26 2007-11-11 Asahi Kasei Denshi Kk Current sensor
JP2005049184A (ja) 2003-07-28 2005-02-24 Fuji Electric Fa Components & Systems Co Ltd 電流センサおよび過電流判定装置
EP1720027B1 (en) * 2004-02-19 2010-11-17 Mitsubishi Electric Corporation Magnetic field detector and current detection device, position detection device and rotation detection device using the magnetic field detector
US7084617B2 (en) 2004-04-21 2006-08-01 Denso Corporation Electric current sensor having magnetic gap
JP4573736B2 (ja) * 2005-08-31 2010-11-04 三菱電機株式会社 磁界検出装置
JP2007078416A (ja) 2005-09-12 2007-03-29 Denso Corp 電流センサおよび電流検出方法
JP2007155399A (ja) 2005-12-01 2007-06-21 Tokai Rika Co Ltd 電流センサ、及び、それを有する電流値算出システム
JP2007218700A (ja) * 2006-02-15 2007-08-30 Tdk Corp 磁気センサおよび電流センサ
JP4991322B2 (ja) * 2006-10-30 2012-08-01 日立オートモティブシステムズ株式会社 Ｇｍｒ素子を用いた変位センサ，ｇｍｒ素子を用いた角度検出センサ及びそれらに用いる半導体装置
JP5387583B2 (ja) * 2009-03-30 2014-01-15 日立金属株式会社 回転角度検出装置
JP2010286270A (ja) 2009-06-09 2010-12-24 Alps Green Devices Co Ltd 電流センサ
JP5463851B2 (ja) * 2009-10-23 2014-04-09 株式会社デンソー 電流センサ
JP5540882B2 (ja) * 2010-05-19 2014-07-02 株式会社デンソー 電流センサ

Similar Documents

Publication Publication Date Title
JP2013064663A5 (enExample)
JP2013036758A5 (enExample)
JP2015529003A5 (enExample)
JP2015526885A5 (enExample)
EP2515125A3 (en) Current sensor with a magnetic core
DE502008001221D1 (de) Induktionsheizverfahren
WO2012055641A3 (de) Sensorvorrichtung, insbesondere metallsensor, mit feldkompensiertem magnetfeldsensor
UA112571C2 (uk) Безщітковий електродвигун постійного струму
JP2013015370A5 (enExample)
WO2012094610A3 (en) Method and apparatus for a half-bridge variable differential transformer position sensing system
JP2017530557A5 (enExample)
WO2013045778A8 (fr) Capteur de courant sans contact
EP2762902A3 (en) Current mutual inductor and current detection circuit of same
RU2008147620A (ru) Статор электрогенератора
KR101539376B1 (ko) 다목적을 위한 로고스키 코일
JP2013050390A (ja) 磁気特性測定センサー及び同センサーを用いた磁気特性測定方法
WO2016071098A3 (de) Induktives bauelement
CN104319082A (zh) 一种电抗器
JP2012089899A5 (ja) リアクトル用コア、リアクトル、及びコンバータ
EP2816571A3 (en) Inductor and electronic device including the same
WO2011046399A3 (en) Device for canceling undesirable magnetic field around on-line electric vehicle, method of manufacturing the same, and on-line electric vehicle capable of canceling undesirable magnetic field
RU2015148972A (ru) Линейный электрический генератор
RU2012121379A (ru) Способ измерения термодинамической температуры
WO2010125573A3 (en) Load current sensing power distribution transformer
MX375452B (es) Sensor de conductividad e impedancia.