KR102216370B1 - 차폐 코일을 갖는 고대역폭 로고프스키 트랜스듀서 - Google Patents

차폐 코일을 갖는 고대역폭 로고프스키 트랜스듀서 Download PDF

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KR102216370B1
KR102216370B1 KR1020167019078A KR20167019078A KR102216370B1 KR 102216370 B1 KR102216370 B1 KR 102216370B1 KR 1020167019078 A KR1020167019078 A KR 1020167019078A KR 20167019078 A KR20167019078 A KR 20167019078A KR 102216370 B1 KR102216370 B1 KR 102216370B1
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coil
screen
integrator
rogowski
current
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KR20160107192A (ko
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크리스토퍼 르네 휴슨
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파워 일렉트로닉 메져먼츠 엘티디
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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
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/181—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using coils without a magnetic core, e.g. Rogowski coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/18—Screening arrangements against electric or magnetic fields, e.g. against earth's field
    • 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—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/288—Shielding
    • H01F27/2885—Shielding with shields or electrodes

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Coils Or Transformers For Communication (AREA)
KR1020167019078A 2014-01-07 2014-12-23 차폐 코일을 갖는 고대역폭 로고프스키 트랜스듀서 Active KR102216370B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1400197.8 2014-01-07
GBGB1400197.8A GB201400197D0 (en) 2014-01-07 2014-01-07 High bandwidth rogowski transducer with screened coil
PCT/EP2014/079269 WO2015104189A1 (en) 2014-01-07 2014-12-23 High bandwidth rogowski transducer with screened coil

Publications (2)

Publication Number Publication Date
KR20160107192A KR20160107192A (ko) 2016-09-13
KR102216370B1 true KR102216370B1 (ko) 2021-02-16

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KR1020167019078A Active KR102216370B1 (ko) 2014-01-07 2014-12-23 차폐 코일을 갖는 고대역폭 로고프스키 트랜스듀서

Country Status (8)

Country Link
US (1) US10197601B2 (enExample)
EP (1) EP3092500B1 (enExample)
JP (1) JP6438963B2 (enExample)
KR (1) KR102216370B1 (enExample)
CN (1) CN106062570B (enExample)
DK (1) DK3092500T3 (enExample)
GB (1) GB201400197D0 (enExample)
WO (1) WO2015104189A1 (enExample)

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WO2023085485A1 (ko) * 2021-11-12 2023-05-19 효성중공업 주식회사 단일 로고스키 코일을 이용한 차단기 운전전류 및 사고전류 측정장치

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US10591546B2 (en) * 2014-11-26 2020-03-17 Hubbell Incorporated Apparatuses and methods for passive fault monitoring of current sensing devices in protective circuit interrupters
DE102016124167A1 (de) 2016-12-13 2018-06-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Rogowski-Stromsensor mit aktiver Kapazitätskompensation
DE102016124165A1 (de) * 2016-12-13 2018-06-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Sensor zur Messung eines Wechselstroms
DE102016124164A1 (de) * 2016-12-13 2018-06-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung und Verfahren zum Messen eines elektrischen Stroms in einem elektrischen Leiter
WO2018116679A1 (ja) * 2016-12-21 2018-06-28 日本碍子株式会社 電流検出用の耐熱性素子
EP3715867A4 (en) 2017-11-24 2021-06-23 Shindengen Electric Manufacturing Co., Ltd. SEMICONDUCTOR COMPONENT, ASSEMBLED BODY AND SEMICONDUCTOR COMPONENT MANUFACTURING PROCESS
US11268988B2 (en) * 2017-11-24 2022-03-08 Shindengen Electric Manufacturing Co., Ltd. Detection substrate, assembly, and method for manufacturing detection substrate
EP3761042B1 (en) * 2018-02-28 2024-05-15 Iwatsu Electric Co., Ltd. Rogowski coil and current measuring device using same
KR101939569B1 (ko) 2018-05-09 2019-01-17 (주)인피니어 차폐 구조를 가지는 로고스키 코일 전류 센서
US10873354B2 (en) * 2018-07-20 2020-12-22 Purdue Research Foundation System and method for signal interference rejection using human body communication
EP3783370A1 (en) 2019-08-20 2021-02-24 LEM International SA Rogowski current transducer
US11313888B2 (en) * 2020-03-31 2022-04-26 Landis+Gyr Innovations, Inc. Hot socket detection at an electric meter
FR3117600B1 (fr) * 2020-12-14 2022-12-23 Safran Electrical & Power Capteur de courant bobiné deux en un
EP4095534B1 (en) * 2021-05-27 2024-07-17 Hitachi Energy Ltd Semiconductor assembly, electric power device and method of manufacturing
CN113470949A (zh) * 2021-08-05 2021-10-01 兰慧云 一种新型电压交直流线圈Rogowski Coil
DE102022209454A1 (de) * 2021-09-17 2023-03-23 Apple Inc. Elektrostatische abschirmung für drahtlose systeme
JP7734053B2 (ja) * 2021-11-18 2025-09-04 日置電機株式会社 電流センサおよび測定装置
CN114545057B (zh) * 2022-01-25 2024-09-10 武汉大学 一种扩展罗氏线圈电流传感器测量带宽的系统及方法
CN116068247B (zh) * 2023-03-22 2023-07-18 国网江苏省电力有限公司常州供电分公司 罗氏线圈型电流传感器
KR102870151B1 (ko) * 2024-01-23 2025-11-13 서울시립대학교 산학협력단 전자 센서 및 전자 센서의 제조 방법

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JP2003050254A (ja) * 2001-08-08 2003-02-21 Toshiba Corp 電流検出器
JP2004061329A (ja) 2002-07-30 2004-02-26 Keisoku Kenkyusho:Kk 磁束検出方法、磁束検出装置、磁束センサおよび電流検出方法、電流検出装置
JP2006329826A (ja) * 2005-05-26 2006-12-07 Mitsubishi Electric Corp 電流検出器
JP2011174769A (ja) * 2010-02-24 2011-09-08 Hioki Ee Corp ロゴスキ−コイルおよび電流検出装置
JP2013061329A (ja) 2011-09-09 2013-04-04 General Electric Co <Ge> 導体を流れる電流の感知に使用するセンサ装置および感知方法
JP2013160638A (ja) 2012-02-06 2013-08-19 Nippon Soken Inc 電流検出器

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CN2562191Y (zh) * 2002-07-17 2003-07-23 天津市万得福变频技术应用开发有限公司 罗氏线圈电流传感器
CN2636250Y (zh) * 2003-04-16 2004-08-25 大连理工大学 一种新型印刷电路板罗氏线圈电流传感器
CN1243248C (zh) * 2003-12-12 2006-02-22 华中科技大学 一种电流传感器
CN2769888Y (zh) * 2005-02-21 2006-04-05 北京伏安电气公司 一种小电流传感器
US7579824B2 (en) * 2006-09-29 2009-08-25 Gm Global Technology Operations, Inc. High-precision Rogowski current transformer
US7564233B2 (en) * 2006-11-06 2009-07-21 Cooper Technologies Company Shielded Rogowski coil assembly and methods
CN100595595C (zh) * 2007-08-03 2010-03-24 重庆大学 高精度宽频带污秽绝缘子泄漏电流传感器
CN101122619A (zh) * 2007-09-14 2008-02-13 清华大学 一种用于脉冲电流测量的柔性罗氏线圈
JP5126154B2 (ja) * 2009-04-22 2013-01-23 株式会社日本自動車部品総合研究所 電流センサ装置
US20110043190A1 (en) * 2009-08-20 2011-02-24 Farr Lawrence B Rogowski coil, medium voltage electrical apparatus including the same, and method of providing electrostatic shielding for a rogowski coil
CN102012448B (zh) * 2010-10-26 2012-07-04 西安交通大学 罗哥夫斯基电流传感器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003050254A (ja) * 2001-08-08 2003-02-21 Toshiba Corp 電流検出器
JP2004061329A (ja) 2002-07-30 2004-02-26 Keisoku Kenkyusho:Kk 磁束検出方法、磁束検出装置、磁束センサおよび電流検出方法、電流検出装置
JP2006329826A (ja) * 2005-05-26 2006-12-07 Mitsubishi Electric Corp 電流検出器
JP2011174769A (ja) * 2010-02-24 2011-09-08 Hioki Ee Corp ロゴスキ−コイルおよび電流検出装置
JP2013061329A (ja) 2011-09-09 2013-04-04 General Electric Co <Ge> 導体を流れる電流の感知に使用するセンサ装置および感知方法
JP2013160638A (ja) 2012-02-06 2013-08-19 Nippon Soken Inc 電流検出器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023085485A1 (ko) * 2021-11-12 2023-05-19 효성중공업 주식회사 단일 로고스키 코일을 이용한 차단기 운전전류 및 사고전류 측정장치
US12282044B2 (en) 2021-11-12 2025-04-22 Hyosung Heavy Industries Corporation Circuit breaker operating current/fault current measuring device using single Rogowski coil

Also Published As

Publication number Publication date
JP6438963B2 (ja) 2018-12-19
CN106062570B (zh) 2020-03-17
WO2015104189A1 (en) 2015-07-16
US10197601B2 (en) 2019-02-05
EP3092500B1 (en) 2019-10-23
JP2017504022A (ja) 2017-02-02
US20160327592A1 (en) 2016-11-10
DK3092500T3 (da) 2020-02-03
KR20160107192A (ko) 2016-09-13
EP3092500A1 (en) 2016-11-16
CN106062570A (zh) 2016-10-26
GB201400197D0 (en) 2014-02-26

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