DE69714871D1 - Stromfühler mit grossem Betriebsbereich - Google Patents

Stromfühler mit grossem Betriebsbereich

Info

Publication number
DE69714871D1
DE69714871D1 DE69714871T DE69714871T DE69714871D1 DE 69714871 D1 DE69714871 D1 DE 69714871D1 DE 69714871 T DE69714871 T DE 69714871T DE 69714871 T DE69714871 T DE 69714871T DE 69714871 D1 DE69714871 D1 DE 69714871D1
Authority
DE
Germany
Prior art keywords
current sensor
current
voltage
operating range
large operating
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 - Fee Related
Application number
DE69714871T
Other languages
English (en)
Other versions
DE69714871T2 (de
Inventor
Denis Marciot
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.)
ABB Control SA
Original Assignee
ABB Control SA
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 ABB Control SA filed Critical ABB Control SA
Publication of DE69714871D1 publication Critical patent/DE69714871D1/de
Application granted granted Critical
Publication of DE69714871T2 publication Critical patent/DE69714871T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01R15/202—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
DE69714871T 1996-01-05 1997-01-02 Stromfühler mit grossem Betriebsbereich Expired - Fee Related DE69714871T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9600065A FR2743423B1 (fr) 1996-01-05 1996-01-05 Capteur de courant a large gamme de fonctionnement

Publications (2)

Publication Number Publication Date
DE69714871D1 true DE69714871D1 (de) 2002-10-02
DE69714871T2 DE69714871T2 (de) 2003-04-10

Family

ID=9487897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69714871T Expired - Fee Related DE69714871T2 (de) 1996-01-05 1997-01-02 Stromfühler mit grossem Betriebsbereich

Country Status (4)

Country Link
EP (1) EP0783110B1 (de)
AT (1) ATE223062T1 (de)
DE (1) DE69714871T2 (de)
FR (1) FR2743423B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9928246D0 (en) * 1999-11-30 2000-01-26 Honeywell C S Limited Screened core current sensor
DE10145415A1 (de) 2001-09-14 2003-04-03 Aloys Wobben Messwandler, insbesondere für einen Wechselrichter einer Windenergieanlage
DE102008036582A1 (de) 2008-08-06 2010-02-11 Reo Inductive Components Ag Kompensationsstromumwandler
JP5167305B2 (ja) * 2010-04-23 2013-03-21 株式会社タムラ製作所 電流検出器
CN112104294B (zh) * 2020-09-08 2023-03-03 西安应用光学研究所 一种大转矩永磁同步电机电流精确检测方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH679527A5 (de) * 1989-04-13 1992-02-28 Lem Liaisons Electron Mec
US5493211A (en) * 1993-07-15 1996-02-20 Tektronix, Inc. Current probe

Also Published As

Publication number Publication date
EP0783110A1 (de) 1997-07-09
ATE223062T1 (de) 2002-09-15
FR2743423A1 (fr) 1997-07-11
FR2743423B1 (fr) 1998-03-27
EP0783110B1 (de) 2002-08-28
DE69714871T2 (de) 2003-04-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee