JP2019215330A5 - - Google Patents

Download PDF

Info

Publication number
JP2019215330A5
JP2019215330A5 JP2019089281A JP2019089281A JP2019215330A5 JP 2019215330 A5 JP2019215330 A5 JP 2019215330A5 JP 2019089281 A JP2019089281 A JP 2019089281A JP 2019089281 A JP2019089281 A JP 2019089281A JP 2019215330 A5 JP2019215330 A5 JP 2019215330A5
Authority
JP
Japan
Prior art keywords
sensor
electrical parameter
contact
coil
insulating conductor
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
JP2019089281A
Other languages
English (en)
Japanese (ja)
Other versions
JP7311307B2 (ja
JP2019215330A (ja
Filing date
Publication date
Priority claimed from US15/975,187 external-priority patent/US10746767B2/en
Application filed filed Critical
Publication of JP2019215330A publication Critical patent/JP2019215330A/ja
Publication of JP2019215330A5 publication Critical patent/JP2019215330A5/ja
Priority to JP2023111090A priority Critical patent/JP7657858B2/ja
Application granted granted Critical
Publication of JP7311307B2 publication Critical patent/JP7311307B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2019089281A 2018-05-09 2019-05-09 非接触電圧測定を用いた調整可能な長さのロゴスキーコイル測定装置 Active JP7311307B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023111090A JP7657858B2 (ja) 2018-05-09 2023-07-06 電気的パラメータセンサプローブ及び絶縁導体内の電気的パラメータを検出する方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/975,187 2018-05-09
US15/975,187 US10746767B2 (en) 2018-05-09 2018-05-09 Adjustable length Rogowski coil measurement device with non-contact voltage measurement

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023111090A Division JP7657858B2 (ja) 2018-05-09 2023-07-06 電気的パラメータセンサプローブ及び絶縁導体内の電気的パラメータを検出する方法

Publications (3)

Publication Number Publication Date
JP2019215330A JP2019215330A (ja) 2019-12-19
JP2019215330A5 true JP2019215330A5 (enExample) 2022-05-11
JP7311307B2 JP7311307B2 (ja) 2023-07-19

Family

ID=66476561

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019089281A Active JP7311307B2 (ja) 2018-05-09 2019-05-09 非接触電圧測定を用いた調整可能な長さのロゴスキーコイル測定装置
JP2023111090A Active JP7657858B2 (ja) 2018-05-09 2023-07-06 電気的パラメータセンサプローブ及び絶縁導体内の電気的パラメータを検出する方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023111090A Active JP7657858B2 (ja) 2018-05-09 2023-07-06 電気的パラメータセンサプローブ及び絶縁導体内の電気的パラメータを検出する方法

Country Status (5)

Country Link
US (1) US10746767B2 (enExample)
EP (1) EP3567385B1 (enExample)
JP (2) JP7311307B2 (enExample)
CN (1) CN110470867B (enExample)
TW (2) TWI820127B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10746767B2 (en) * 2018-05-09 2020-08-18 Fluke Corporation Adjustable length Rogowski coil measurement device with non-contact voltage measurement
JP7311261B2 (ja) * 2018-11-09 2023-07-19 日置電機株式会社 フレキシブルセンサ及び測定装置
DE102019102567B3 (de) * 2019-02-01 2020-03-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Sensorvorrichtung zur Messung von Gleich- und Wechselströmen
USD937109S1 (en) * 2019-04-30 2021-11-30 Autel Intelligent Technology Corp., Ltd. Storage battery tester
USD928642S1 (en) * 2019-04-30 2021-08-24 Autel Intelligent Technology Corp., Ltd. Storage battery tester
US11067641B2 (en) * 2019-07-22 2021-07-20 Fluke Corporation Measurement device and operating methods thereof for power disturbance indication
CN113219230A (zh) * 2020-02-05 2021-08-06 弗兰克公司 用于非接触式电测量的带有具有可调节内部区域的夹钳的传感器探头
EP3862762B1 (en) 2020-02-05 2025-09-10 Fluke Corporation Non-contact voltage measurement with adjustable size rogowski coil
CN111257623A (zh) * 2020-02-28 2020-06-09 上海金智晟东电力科技有限公司 一种非接触式低压停电感知装置
JP7386743B2 (ja) * 2020-03-24 2023-11-27 日置電機株式会社 フレキシブルセンサ及び測定装置
USD947048S1 (en) * 2020-06-05 2022-03-29 Autel Intelligent Technology Corp., Ltd. Battery testing module
US12392809B2 (en) 2020-08-26 2025-08-19 Georgia Tech Research Corporation Energy meters and energy monitoring systems and methods
US12442838B2 (en) 2022-07-26 2025-10-14 Tektronix, Inc. Current monitor combining a shunt resistor with a Rogowski coil
US11733271B2 (en) * 2020-09-25 2023-08-22 Tektronix, Inc. Multi-segmented Rogowski-coil current sensor
CN117452047A (zh) * 2020-09-25 2024-01-26 特克特朗尼克公司 将分路电阻器与罗哥夫斯基线圈进行组合的电流监视器
CN112462298A (zh) * 2020-10-20 2021-03-09 云南电网有限责任公司昆明供电局 一种断路器回路非接触式在线监测装置
CN117222897B (zh) * 2021-03-24 2025-04-15 国立大学法人九州工业大学 罗柯夫斯基型电流传感器、逆变器以及罗柯夫斯基型电流传感器的安装方法
DE102021121410B3 (de) * 2021-08-18 2022-12-01 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung und verfahren zum Messen eines Stromflusses in einem direkt gekühlten Leiter
US11693033B2 (en) * 2021-09-02 2023-07-04 Fluke Corporation Sensor probe with combined non-contact sensor and a Rogowski coil
JP2023076022A (ja) * 2021-11-22 2023-06-01 日置電機株式会社 電流センサおよび測定装置
CN114814702B (zh) * 2022-01-25 2024-05-14 武汉大学 双环骨架罗氏线圈电流传感器灵敏度的快速计算方法
CN114895087A (zh) * 2022-06-27 2022-08-12 广东电网有限责任公司 一种电能测量装置接线钳口及电能测量装置
CN116754819A (zh) * 2023-08-04 2023-09-15 东莞燊沙电子有限公司 非接触式交流感测探头及其感测方法和应用
CN119667264B (zh) * 2024-12-24 2025-11-25 中国南方电网有限责任公司超高压输电公司广州局 端子排接线试验装置

Family Cites Families (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01321373A (ja) * 1988-06-24 1989-12-27 Mitsubishi Electric Corp 高精度電流センサー
US5473244A (en) 1992-09-17 1995-12-05 Libove; Joel M. Apparatus for measuring voltages and currents using non-contacting sensors
JPH06222087A (ja) 1993-01-27 1994-08-12 Hamamatsu Photonics Kk 電圧検出装置
US5973501A (en) 1993-10-18 1999-10-26 Metropolitan Industries, Inc. Current and voltage probe for measuring harmonic distortion
JPH09184866A (ja) 1995-12-28 1997-07-15 Sumitomo Electric Ind Ltd ケーブルの活線下劣化診断方法
US6043640A (en) 1997-10-29 2000-03-28 Fluke Corporation Multimeter with current sensor
US6118270A (en) 1998-02-17 2000-09-12 Singer; Jerome R. Apparatus for fast measurements of current and power with scaleable wand-like sensor
IL127699A0 (en) 1998-12-23 1999-10-28 Bar Dov Aharon Method and device for non contact detection of external electric or magnetic fields
US6812685B2 (en) 2001-03-22 2004-11-02 Actuant Corporation Auto-selecting, auto-ranging contact/noncontact voltage and continuity tester
JP3761470B2 (ja) 2001-04-04 2006-03-29 北斗電子工業株式会社 非接触電圧計測方法及び装置並びに検出プローブ
US6644636B1 (en) 2001-10-26 2003-11-11 M. Terry Ryan Clamp adapter
CN2639905Y (zh) 2003-07-25 2004-09-08 深圳市纳米电子有限公司 一种钳形表校验仪
WO2005069020A1 (en) 2004-01-07 2005-07-28 Suparules Limited Voltage measuring device
US7256588B2 (en) 2004-04-16 2007-08-14 General Electric Company Capacitive sensor and method for non-contacting gap and dielectric medium measurement
US7230413B2 (en) * 2004-10-19 2007-06-12 Siemens Energy & Automation, Inc. Flexible current sensor
DE102004063249A1 (de) 2004-12-23 2006-07-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sensorsystem und Verfahren zur kapazitiven Messung elektromagnetischer Signale biologischen Ursprungs
JP4611774B2 (ja) 2005-03-04 2011-01-12 東日本電信電話株式会社 非接触型電圧検出方法及び非接触型電圧検出装置
US7466145B2 (en) 2005-10-12 2008-12-16 Hioki Denki Kabushiki Kaisha Voltage measuring apparatus and power measuring apparatus
JP4607752B2 (ja) 2005-12-16 2011-01-05 日置電機株式会社 可変容量回路、電圧測定装置および電力測定装置
JP4607753B2 (ja) 2005-12-16 2011-01-05 日置電機株式会社 電圧測定装置および電力測定装置
JP4713358B2 (ja) 2006-02-08 2011-06-29 日置電機株式会社 電圧検出装置
JP4648228B2 (ja) 2006-03-24 2011-03-09 日置電機株式会社 電圧検出装置および初期化方法
JP5106798B2 (ja) 2006-06-22 2012-12-26 日置電機株式会社 電圧測定装置
JP4726722B2 (ja) 2006-07-03 2011-07-20 日置電機株式会社 電圧測定装置
JP4726721B2 (ja) 2006-07-03 2011-07-20 日置電機株式会社 電圧測定装置
JP4629625B2 (ja) 2006-07-12 2011-02-09 日置電機株式会社 電圧測定装置
GB0614261D0 (en) 2006-07-18 2006-08-30 Univ Sussex The Electric Potential Sensor
JP4899976B2 (ja) * 2007-03-27 2012-03-21 パナソニック電工株式会社 電流センサ
JP5106909B2 (ja) 2007-04-10 2012-12-26 日置電機株式会社 線間電圧測定装置
JP5144110B2 (ja) 2007-04-13 2013-02-13 日置電機株式会社 電圧測定装置
JP4927632B2 (ja) 2007-04-13 2012-05-09 日置電機株式会社 電圧測定装置
ATE507479T1 (de) * 2007-06-28 2011-05-15 Lem Liaisons Electron Mec Rogowski-stromsensor
JP5069978B2 (ja) 2007-08-31 2012-11-07 株式会社ダイヘン 電流・電圧検出用プリント基板および電流・電圧検出器
FR2923019A1 (fr) 2007-10-26 2009-05-01 Schneider Electric Ind Sas Dispositif de mesure de courant flexible et ajustable
JP5160248B2 (ja) 2008-01-18 2013-03-13 日置電機株式会社 電圧検出装置
US20100090682A1 (en) 2008-02-14 2010-04-15 Armstrong Eric A Multi-Meter Test Lead Probe For Hands-Free Electrical Measurement of Control Panel Industrial Terminal Blocks
US8222886B2 (en) 2008-06-18 2012-07-17 Hioki Denki Kabushiki Kaisha Voltage detecting apparatus and line voltage detecting apparatus having a detection electrode disposed facing a detected object
JP5389389B2 (ja) 2008-07-22 2014-01-15 日置電機株式会社 線間電圧測定装置およびプログラム
CN101881791B (zh) 2009-04-30 2015-08-05 日置电机株式会社 电压检测装置
JP5340817B2 (ja) 2009-06-11 2013-11-13 日置電機株式会社 電圧検出装置
US8330449B2 (en) * 2009-07-20 2012-12-11 Fluke Corporation Clamp-on multimeters including a Rogowski coil for measuring alternating current in a conductor
US9151782B2 (en) * 2009-07-31 2015-10-06 Pulse Electronics, Inc. Current sensing devices and methods
JP5420387B2 (ja) 2009-12-09 2014-02-19 日置電機株式会社 電圧検出装置
JP5474707B2 (ja) 2010-08-30 2014-04-16 日置電機株式会社 電圧検出装置用の検出回路および電圧検出装置
US9063184B2 (en) * 2011-02-09 2015-06-23 International Business Machines Corporation Non-contact current-sensing and voltage-sensing clamp
US8680845B2 (en) 2011-02-09 2014-03-25 International Business Machines Corporation Non-contact current and voltage sensor
JP5834663B2 (ja) 2011-04-06 2015-12-24 富士通株式会社 交流電力測定装置
JP5834292B2 (ja) 2011-05-09 2015-12-16 アルプス・グリーンデバイス株式会社 電流センサ
WO2013020110A2 (en) 2011-08-03 2013-02-07 Fluke Corporation Maintenance management systems and methods
US8754636B2 (en) 2011-12-07 2014-06-17 Brymen Technology Corporation Clamp meter with multipoint measurement
CN204214925U (zh) 2012-03-16 2015-03-18 菲力尔系统公司 电传感器和电传感器标签
US20140035607A1 (en) 2012-08-03 2014-02-06 Fluke Corporation Handheld Devices, Systems, and Methods for Measuring Parameters
US10095659B2 (en) * 2012-08-03 2018-10-09 Fluke Corporation Handheld devices, systems, and methods for measuring parameters
JP5981271B2 (ja) 2012-08-28 2016-08-31 日置電機株式会社 電圧測定用センサおよび電圧測定装置
US9007077B2 (en) 2012-08-28 2015-04-14 International Business Machines Corporation Flexible current and voltage sensor
JP5981270B2 (ja) 2012-08-28 2016-08-31 日置電機株式会社 電圧測定用センサおよび電圧測定装置
US9625535B2 (en) 2013-08-07 2017-04-18 Allegro Microsystems, Llc Systems and methods for computing a position of a magnetic target
WO2015058166A2 (en) * 2013-10-18 2015-04-23 Flir Systems, Inc. Measurement device for lighting installations and related methods
EP2887074B1 (en) * 2013-12-18 2020-11-25 3M Innovative Properties Company Voltage sensor
JP6210938B2 (ja) 2014-06-18 2017-10-11 日置電機株式会社 非接触型電圧検出装置
US9689903B2 (en) 2014-08-12 2017-06-27 Analog Devices, Inc. Apparatus and methods for measuring current
US10602082B2 (en) 2014-09-17 2020-03-24 Fluke Corporation Triggered operation and/or recording of test and measurement or imaging tools
US9606146B2 (en) * 2014-09-25 2017-03-28 Fluke Corporation Wireless rogowski coil system
TWI649568B (zh) 2014-10-17 2019-02-01 日商日置電機股份有限公司 Voltage detecting device
WO2016065261A1 (en) 2014-10-24 2016-04-28 Fluke Corporation Imaging system employing fixed, modular mobile, and portable infrared cameras with ability to receive, communicate, and display data and images with proximity detection
US9541581B2 (en) 2014-10-27 2017-01-10 Fluke Corporation Flexible current sensor
JP6605237B2 (ja) * 2015-06-17 2019-11-13 日置電機株式会社 電流測定装置
US10746767B2 (en) 2018-05-09 2020-08-18 Fluke Corporation Adjustable length Rogowski coil measurement device with non-contact voltage measurement

Similar Documents

Publication Publication Date Title
JP2019215330A5 (enExample)
JP7311307B2 (ja) 非接触電圧測定を用いた調整可能な長さのロゴスキーコイル測定装置
JP7159106B2 (ja) 非接触電気的パラメータ測定のためのクランププローブ
JP2021124513A5 (enExample)
TWI791110B (zh) 用於非接觸式電參數測量之可撓性鉗口（ｊａｗ）探針
JP2020008567A5 (enExample)
CN105548650B (zh) 柔性电流传感器
JP2021026011A (ja) クランプジョーアセンブリを有する、非接触電気的パラメータ測定装置
JP2019215332A5 (enExample)
US12061213B2 (en) Non-contact voltage measurement with adjustable size rogowski coil
EP3862761B1 (en) Sensor probe with clamp having adjustable interior region for non-contact electrical measurement
CN106443522B (zh) 一种磁场探头构件和探测装置