DE69802203D1 - Gerät mit bandpass grosser bandbreite zum messen elektrischer stromstärke in einem leiter - Google Patents

Gerät mit bandpass grosser bandbreite zum messen elektrischer stromstärke in einem leiter

Info

Publication number
DE69802203D1
DE69802203D1 DE69802203T DE69802203T DE69802203D1 DE 69802203 D1 DE69802203 D1 DE 69802203D1 DE 69802203 T DE69802203 T DE 69802203T DE 69802203 T DE69802203 T DE 69802203T DE 69802203 D1 DE69802203 D1 DE 69802203D1
Authority
DE
Germany
Prior art keywords
bandpass
ladder
electrical current
wide bandwidth
current strength
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.)
Expired - Lifetime
Application number
DE69802203T
Other languages
English (en)
Other versions
DE69802203T2 (de
Inventor
Nicolas Karrer
Patrick Hofer-Noser
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.)
ARBEITSGEMEINSCHAFT PROF DR J
Original Assignee
ARBEITSGEMEINSCHAFT PROF DR J
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 ARBEITSGEMEINSCHAFT PROF DR J filed Critical ARBEITSGEMEINSCHAFT PROF DR J
Application granted granted Critical
Publication of DE69802203D1 publication Critical patent/DE69802203D1/de
Publication of DE69802203T2 publication Critical patent/DE69802203T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01R15/18—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
DE69802203T 1997-04-21 1998-04-21 Gerät mit bandpass grosser bandbreite zum messen elektrischer stromstärke in einem leiter Expired - Lifetime DE69802203T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH91097 1997-04-21
CH245997 1997-10-22
PCT/CH1998/000155 WO1998048287A1 (fr) 1997-04-21 1998-04-21 Dispositif de mesure, a large bande passante, de l'intensite du courant electrique dans un conducteur

Publications (2)

Publication Number Publication Date
DE69802203D1 true DE69802203D1 (de) 2001-11-29
DE69802203T2 DE69802203T2 (de) 2002-06-27

Family

ID=25686084

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802203T Expired - Lifetime DE69802203T2 (de) 1997-04-21 1998-04-21 Gerät mit bandpass grosser bandbreite zum messen elektrischer stromstärke in einem leiter

Country Status (5)

Country Link
US (1) US6366076B1 (de)
EP (1) EP1012609B1 (de)
JP (1) JP2001521629A (de)
DE (1) DE69802203T2 (de)
WO (1) WO1998048287A1 (de)

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WO2013023643A1 (de) 2011-08-18 2013-02-21 Universität Stuttgart Strommessgerät
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CN104360139A (zh) * 2014-11-21 2015-02-18 国家电网公司 具有分体测量功能的钳形电流表
US9588147B2 (en) * 2015-02-04 2017-03-07 3M Innovative Properties Company Electronic integrator for Rogowski coil sensors
US10574216B2 (en) 2015-06-24 2020-02-25 The University Of North Carolina At Charlotte Method and apparatus for generating high current, fast rise time step-functions
WO2016210287A1 (en) * 2015-06-24 2016-12-29 The University Of North Carolina At Charlotte Contactless wideband magneto-resistive current sensor with low electromagnetic interference
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WO2017197269A1 (en) * 2016-05-13 2017-11-16 The University Of North Carolina At Charlotte Wideband contactless magnetoresistive-rogowski current sensing
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DE102017215722B4 (de) 2017-09-07 2023-03-23 Universität Stuttgart Einrichtung zur Messung von Kommutierungsströmen schnell schaltender Halbleiterbauelemente
RU2664880C1 (ru) * 2017-10-25 2018-08-23 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет "Московский институт электронной техники" Следящий преобразователь тока компенсационного типа
US11443155B2 (en) * 2018-01-19 2022-09-13 Lindsey Manufacturing Company Insulator leakage current detector and method of detecting insulator leakage current
DE102018105857A1 (de) 2018-03-14 2019-09-19 Würth - Elektronik GmbH & Co KG Vorrichtung zum Messen von Strom und Verfahren zur Herstellung
JP2019184270A (ja) * 2018-04-03 2019-10-24 日置電機株式会社 電流検出装置および電流測定装置
US11841386B2 (en) 2018-06-13 2023-12-12 Analog Devices International Unlimited Company Apparatus for and method of correcting for a gain error resulting from the position of a pole or zero in a transfer function and to a current measurement device including such an apparatus
US11125784B2 (en) * 2018-06-13 2021-09-21 Analog Devices International Unlimited Company Correcting for a gain error resulting from the position of a pole of zero in a transfer function of a system
US10983173B2 (en) * 2018-07-13 2021-04-20 Lindsey Manufacturing Co. Active current monitor
DE102018128469B4 (de) 2018-11-14 2020-11-12 Senis Ag Magnetfeldsensor mit geringem Rauschen und hoher Bandbreite
DE102019102567B3 (de) * 2019-02-01 2020-03-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Sensorvorrichtung zur Messung von Gleich- und Wechselströmen
FR3097053B1 (fr) * 2019-06-07 2021-07-02 Schneider Electric Ind Sas Capteurs de courant et systèmes de mesure associés
JP7430989B2 (ja) * 2019-06-20 2024-02-14 横河電機株式会社 電流測定装置
DE102019120666B3 (de) * 2019-07-31 2020-10-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Sensorvorrichtung zur breitbandigen Messung von elektrischen Strömen durch einen Leiter und Verfahren zur breitbandigen Messung
EP3889618A1 (de) * 2020-03-31 2021-10-06 LEM International SA Stromwandler
FR3108986B1 (fr) * 2020-04-02 2022-04-15 Safran Electrical & Power Capteur de courant à très large bande passante
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Also Published As

Publication number Publication date
DE69802203T2 (de) 2002-06-27
EP1012609B1 (de) 2001-10-24
EP1012609A1 (de) 2000-06-28
JP2001521629A (ja) 2001-11-06
WO1998048287A1 (fr) 1998-10-29
US6366076B1 (en) 2002-04-02

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Legal Events

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: TWELMEIER MOMMER & PARTNER PATENT- UND RECHTSANWAEL