JPWO2023167096A1 - - Google Patents

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Publication number
JPWO2023167096A1
JPWO2023167096A1 JP2024504656A JP2024504656A JPWO2023167096A1 JP WO2023167096 A1 JPWO2023167096 A1 JP WO2023167096A1 JP 2024504656 A JP2024504656 A JP 2024504656A JP 2024504656 A JP2024504656 A JP 2024504656A JP WO2023167096 A1 JPWO2023167096 A1 JP WO2023167096A1
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JP
Japan
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.)
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Application number
JP2024504656A
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Japanese (ja)
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JP7703772B2 (ja
JPWO2023167096A5 (https=
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Publication of JPWO2023167096A1 publication Critical patent/JPWO2023167096A1/ja
Publication of JPWO2023167096A5 publication Critical patent/JPWO2023167096A5/ja
Application granted granted Critical
Publication of JP7703772B2 publication Critical patent/JP7703772B2/ja
Active legal-status Critical Current
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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
    • G01R15/14—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
    • 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
    • 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
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Magnetic Variables (AREA)
JP2024504656A 2022-03-03 2023-02-24 電流センサ、及び電流検出方法 Active JP7703772B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022033016 2022-03-03
JP2022033016 2022-03-03
PCT/JP2023/006676 WO2023167096A1 (ja) 2022-03-03 2023-02-24 電流センサ、及び電流検出方法

Publications (3)

Publication Number Publication Date
JPWO2023167096A1 true JPWO2023167096A1 (https=) 2023-09-07
JPWO2023167096A5 JPWO2023167096A5 (https=) 2024-10-22
JP7703772B2 JP7703772B2 (ja) 2025-07-07

Family

ID=87883636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024504656A Active JP7703772B2 (ja) 2022-03-03 2023-02-24 電流センサ、及び電流検出方法

Country Status (5)

Country Link
US (1) US20240418752A1 (https=)
JP (1) JP7703772B2 (https=)
CN (1) CN118891529A (https=)
DE (1) DE112023001219T5 (https=)
WO (1) WO2023167096A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011146904A (ja) * 2010-01-14 2011-07-28 Renesas Electronics Corp 受信回路
JP2013531938A (ja) * 2010-05-28 2013-08-08 ザイリンクス インコーポレイテッド 広いコモンモード入力範囲を有する差動比較回路
JP2015045640A (ja) * 2013-08-15 2015-03-12 リニアー テクノロジー コーポレイションＬｉｎｅａｒ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｒｐｏｒａｔｉｏｎ 電流センス回路、およびモータの巻線を駆動するための回路
WO2016047149A1 (ja) * 2014-09-26 2016-03-31 旭化成エレクトロニクス株式会社 ホール起電力信号検出回路及び電流センサ
JP6321800B2 (ja) * 2014-06-27 2018-05-09 旭化成エレクトロニクス株式会社 電流センサ
CN111200402A (zh) * 2020-02-19 2020-05-26 电子科技大学 一种能够提升增益的高线性度动态残差放大器电路
US20200186102A1 (en) * 2018-12-05 2020-06-11 Bae Systems Information And Electronic Systems Integration Inc. Dynamic differential amplifier with enhanced gain
JP2021036198A (ja) * 2017-10-04 2021-03-04 株式会社村田製作所 電流センサの製造方法および電流センサ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321800U (https=) 1986-07-28 1988-02-13
JP3774604B2 (ja) * 1999-12-27 2006-05-17 三菱電機株式会社 ガス絶縁開閉装置
US7852090B2 (en) * 2007-10-01 2010-12-14 Echostar Technologies L.L.C. Apparatus, system and methods for ground current detection
JP5625316B2 (ja) * 2009-10-22 2014-11-19 株式会社オートネットワーク技術研究所 電気接続箱
GB0919969D0 (en) * 2009-11-14 2009-12-30 Gigle Semiconductor Ltd Current measuring apparatus
JP5724660B2 (ja) * 2011-06-15 2015-05-27 株式会社オートネットワーク技術研究所 電流検出装置
US9945692B2 (en) * 2013-04-29 2018-04-17 Massachusetts Institute Of Technology Non-intrusive monitoring
CA2868663C (en) * 2013-10-21 2016-11-08 Tomasz Barczyk Methods and systems relating to ac current measurements
JP2015194472A (ja) * 2014-01-23 2015-11-05 株式会社デンソー 電流検出システム
JP6190537B2 (ja) * 2014-08-05 2017-08-30 アルプス電気株式会社 電流センサ
US20170184635A1 (en) * 2015-12-28 2017-06-29 Everspin Technologies, Inc. Sensing apparatus for sensing current through a conductor and methods therefor
WO2018092336A1 (ja) * 2016-11-17 2018-05-24 株式会社村田製作所 電流センサ
EP3671228B1 (en) * 2018-12-12 2023-03-29 Melexis Technologies SA Current sensor with integrated current conductor
JP2020095029A (ja) * 2018-12-12 2020-06-18 メレキシス テクノロジーズ エス エーＭｅｌｅｘｉｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＳＡ 電流センサ
CN112114180B (zh) * 2019-06-20 2024-04-26 株式会社电装 电力转换装置
US12212137B2 (en) * 2022-01-04 2025-01-28 Solaredge Technologies Ltd. System and methods for regulating connections of loads to a network
JP2024147280A (ja) * 2023-04-03 2024-10-16 足立建設工業株式会社 充填装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011146904A (ja) * 2010-01-14 2011-07-28 Renesas Electronics Corp 受信回路
JP2013531938A (ja) * 2010-05-28 2013-08-08 ザイリンクス インコーポレイテッド 広いコモンモード入力範囲を有する差動比較回路
JP2015045640A (ja) * 2013-08-15 2015-03-12 リニアー テクノロジー コーポレイションＬｉｎｅａｒ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｒｐｏｒａｔｉｏｎ 電流センス回路、およびモータの巻線を駆動するための回路
JP6321800B2 (ja) * 2014-06-27 2018-05-09 旭化成エレクトロニクス株式会社 電流センサ
WO2016047149A1 (ja) * 2014-09-26 2016-03-31 旭化成エレクトロニクス株式会社 ホール起電力信号検出回路及び電流センサ
JP2021036198A (ja) * 2017-10-04 2021-03-04 株式会社村田製作所 電流センサの製造方法および電流センサ
US20200186102A1 (en) * 2018-12-05 2020-06-11 Bae Systems Information And Electronic Systems Integration Inc. Dynamic differential amplifier with enhanced gain
CN111200402A (zh) * 2020-02-19 2020-05-26 电子科技大学 一种能够提升增益的高线性度动态残差放大器电路

Also Published As

Publication number Publication date
DE112023001219T5 (de) 2025-01-16
JP7703772B2 (ja) 2025-07-07
CN118891529A (zh) 2024-11-01
WO2023167096A1 (ja) 2023-09-07
US20240418752A1 (en) 2024-12-19

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