JP7311307B2 - 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 - Google Patents

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 Download PDF

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JP7311307B2
JP7311307B2 JP2019089281A JP2019089281A JP7311307B2 JP 7311307 B2 JP7311307 B2 JP 7311307B2 JP 2019089281 A JP2019089281 A JP 2019089281A JP 2019089281 A JP2019089281 A JP 2019089281A JP 7311307 B2 JP7311307 B2 JP 7311307B2
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rogowski coil
sensor
channels
electrical parameter
channel
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JP2019215330A5 (enExample
JP2019215330A (ja
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ウォロンズ ジェフリー
シュトイアー ロナルド
ロドリゲス リカード
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Fluke Corp
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Fluke Corp
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    • 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
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2503—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques for measuring voltage only, e.g. digital volt meters (DVM's)
    • 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
    • G01R1/04—Housings; Supporting members; Arrangements of terminals
    • G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
    • G01R1/0425—Test clips, e.g. for IC's
    • 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
    • G01R15/142—Arrangements for simultaneous measurements of several parameters employing techniques covered by groups G01R15/14 - G01R15/26
    • 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
    • G01R15/202—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 using Hall-effect devices
    • 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
    • G01R15/205—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 using magneto-resistance devices, e.g. field plates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • 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
    • H01F27/2804—Printed windings
    • 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
    • G01R15/12—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will
    • G01R15/125—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will for digital multimeters
    • 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
    • G01R15/186—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using current transformers with a core consisting of two or more parts, e.g. clamp-on type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measuring Leads Or Probes (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
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 US10746767B2 (en) 2018-05-09 2018-05-09 Adjustable length Rogowski coil measurement device with non-contact voltage measurement
US15/975,187 2018-05-09

Related Child Applications (1)

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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

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

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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

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

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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
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US11067641B2 (en) * 2019-07-22 2021-07-20 Fluke Corporation Measurement device and operating methods thereof for power disturbance indication
JP7703332B2 (ja) * 2020-02-05 2025-07-07 フルークコーポレイション 非接触電気測定用の調節可能な内部領域を有するクランプを有するセンサプローブ
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
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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
US12442838B2 (en) 2022-07-26 2025-10-14 Tektronix, Inc. Current monitor combining a shunt resistor with a Rogowski coil
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

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