CN120344863A - 电流传感器 - Google Patents

电流传感器

Info

Publication number
CN120344863A
CN120344863A CN202380085771.2A CN202380085771A CN120344863A CN 120344863 A CN120344863 A CN 120344863A CN 202380085771 A CN202380085771 A CN 202380085771A CN 120344863 A CN120344863 A CN 120344863A
Authority
CN
China
Prior art keywords
metal
bus bar
based material
current sensor
magnetic detection
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.)
Pending
Application number
CN202380085771.2A
Other languages
English (en)
Chinese (zh)
Inventor
千叶健
田村学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of CN120344863A publication Critical patent/CN120344863A/zh
Pending legal-status Critical Current

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
    • G01R15/20—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
    • G01R19/0092—Measuring current only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
CN202380085771.2A 2023-01-25 2023-11-08 电流传感器 Pending CN120344863A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-009438 2023-01-25
JP2023009438 2023-01-25
PCT/JP2023/040148 WO2024157567A1 (ja) 2023-01-25 2023-11-08 電流センサ

Publications (1)

Publication Number Publication Date
CN120344863A true CN120344863A (zh) 2025-07-18

Family

ID=91970241

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380085771.2A Pending CN120344863A (zh) 2023-01-25 2023-11-08 电流传感器

Country Status (5)

Country Link
US (1) US20250298060A1 (https=)
EP (1) EP4657081A1 (https=)
JP (1) JPWO2024157567A1 (https=)
CN (1) CN120344863A (https=)
WO (1) WO2024157567A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5418811B2 (ja) * 2009-01-30 2014-02-19 アイシン・エィ・ダブリュ株式会社 電流検出装置
JP5976634B2 (ja) * 2011-03-29 2016-08-23 三洋電機株式会社 電源装置及び電源装置を備える車両
JP2015172531A (ja) * 2014-03-12 2015-10-01 株式会社東海理化電機製作所 シールド部材及びそれを用いた電流検出装置
WO2017014049A1 (ja) * 2015-07-17 2017-01-26 株式会社オートネットワーク技術研究所 配線モジュール、及び蓄電モジュール
JP6973021B2 (ja) 2017-12-18 2021-11-24 日立金属株式会社 電流センサ
JP6919609B2 (ja) * 2018-03-20 2021-08-18 株式会社デンソー 電流センサ
US20230156967A1 (en) * 2020-05-21 2023-05-18 Autonetworks Technologies, Ltd. Circuit assembly
JP7452398B2 (ja) * 2020-12-02 2024-03-19 株式会社デンソー 電流センサ
JP2022100597A (ja) * 2020-12-24 2022-07-06 株式会社アイシン 電流センサ

Also Published As

Publication number Publication date
JPWO2024157567A1 (https=) 2024-08-02
US20250298060A1 (en) 2025-09-25
EP4657081A1 (en) 2025-12-03
WO2024157567A1 (ja) 2024-08-02

Similar Documents

Publication Publication Date Title
JP7003609B2 (ja) 電流センサ
CN105934677B (zh) 汇流条模块
JP6973021B2 (ja) 電流センサ
JP6536544B2 (ja) 電流センサ
US20140070801A1 (en) Current sensor
US10274523B2 (en) Current sensor including a first current sensor and a second current sensor unit
WO2014104367A1 (ja) バスバー及びバスバーモジュール、並びにバスバーの製造方法
JP7047435B2 (ja) 電流センサの設計方法
JP2014160035A (ja) 電流センサ
JP2018096794A (ja) 電流センサ
JP2005321206A (ja) 電流検出装置
WO2017217267A1 (ja) 電流センサ
CN105934678B (zh) 汇流条模块
CN120344863A (zh) 电流传感器
US11515801B2 (en) Shield in a power conversion device
JP6237525B2 (ja) 電流センサ
WO2022219866A1 (ja) 電流センサ
JP2019007935A (ja) 電流センサ
JP7356591B2 (ja) 電流センサ
US20200182912A1 (en) Electric current sensor
US11747367B2 (en) Current sensor
US20250224429A1 (en) Current Sensor
KR101870348B1 (ko) 홀효과 증대를 위한 홀플레이트 적층구조 및 이를 이용한 3차원 홀센서
WO2023276673A1 (ja) 電流センサ
JP2024100103A (ja) 電流センサ装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination