ATE381023T1 - Strommessvorrichtung - Google Patents

Strommessvorrichtung

Info

Publication number
ATE381023T1
ATE381023T1 AT05732542T AT05732542T ATE381023T1 AT E381023 T1 ATE381023 T1 AT E381023T1 AT 05732542 T AT05732542 T AT 05732542T AT 05732542 T AT05732542 T AT 05732542T AT E381023 T1 ATE381023 T1 AT E381023T1
Authority
AT
Austria
Prior art keywords
coil
wire
current measurement
conductor
central conductor
Prior art date
Application number
AT05732542T
Other languages
English (en)
Inventor
Desmond Ebenezer
Albert Zwolinski
Original Assignee
Lem Heme Ltd
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 Lem Heme Ltd filed Critical Lem Heme Ltd
Application granted granted Critical
Publication of ATE381023T1 publication Critical patent/ATE381023T1/de

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
    • 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)
  • Electron Sources, Ion Sources (AREA)
  • Transformers For Measuring Instruments (AREA)
AT05732542T 2004-04-29 2005-03-29 Strommessvorrichtung ATE381023T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0409549.3A GB0409549D0 (en) 2004-04-29 2004-04-29 Current measurement apparatus

Publications (1)

Publication Number Publication Date
ATE381023T1 true ATE381023T1 (de) 2007-12-15

Family

ID=32408228

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05732542T ATE381023T1 (de) 2004-04-29 2005-03-29 Strommessvorrichtung

Country Status (8)

Country Link
US (1) US7746059B2 (de)
EP (1) EP1740960B1 (de)
CN (1) CN100580459C (de)
AT (1) ATE381023T1 (de)
CA (1) CA2564181A1 (de)
DE (1) DE602005003815T2 (de)
GB (2) GB0409549D0 (de)
WO (1) WO2005106507A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7003435B2 (en) 2002-10-03 2006-02-21 Leviton Manufacturing Co., Inc. Arc fault detector with circuit interrupter
WO2007110671A2 (en) 2006-03-29 2007-10-04 Plastic Logic Limited Techniques for device fabrication with self-aligned electrodes
CA2711903C (en) 2008-01-29 2019-01-15 Leviton Manufacturing Co., Inc. Self testing fault circuit interrupter apparatus and method
US7876086B2 (en) * 2008-02-28 2011-01-25 International Components Corporation Current measuring device for measuring the electrical current flowing in an electrical conductor electrically isolated from the current measuring device
US8193818B2 (en) * 2009-01-15 2012-06-05 Hamilton Sundstrand Corporation Partial corona discharge detection
US9151782B2 (en) 2009-07-31 2015-10-06 Pulse Electronics, Inc. Current sensing devices and methods
US9664711B2 (en) * 2009-07-31 2017-05-30 Pulse Electronics, Inc. Current sensing devices and methods
US9823274B2 (en) * 2009-07-31 2017-11-21 Pulse Electronics, Inc. Current sensing inductive devices
CN101968515B (zh) * 2010-11-03 2014-05-14 天津市特变电工变压器有限公司 一种变压器铁芯损耗和线圈匝数速测装置及其检测方法
US8599523B1 (en) 2011-07-29 2013-12-03 Leviton Manufacturing Company, Inc. Arc fault circuit interrupter
US8912807B2 (en) * 2011-09-09 2014-12-16 General Electric Company Sensor devices and methods for use in sensing current through a conductor
US9304149B2 (en) 2012-05-31 2016-04-05 Pulse Electronics, Inc. Current sensing devices and methods
US20140125446A1 (en) 2012-11-07 2014-05-08 Pulse Electronics, Inc. Substrate inductive device methods and apparatus
US9759758B2 (en) 2014-04-25 2017-09-12 Leviton Manufacturing Co., Inc. Ground fault detector
JP7206803B2 (ja) 2018-10-26 2023-01-18 スミダコーポレーション株式会社 コイル線材、電流センサ部材及び電流センサ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515388C2 (sv) * 1995-09-14 2001-07-23 Abb Research Ltd Anordning för avkänning av elektriska urladdningar i ett provobjekt
DE69631874T2 (de) * 1995-11-14 2005-01-20 Koninklijke Philips Electronics N.V. Koaxialkabel für magnetische resonanzvorrichtung
DE19640981A1 (de) * 1996-10-04 1998-04-16 Asea Brown Boveri Rogowskispule
US6313623B1 (en) * 2000-02-03 2001-11-06 Mcgraw-Edison Company High precision rogowski coil
US6559651B1 (en) * 2000-10-25 2003-05-06 Robert G. Crick Method for locating an open in a conductive line of an insulated conductor
WO2002099821A1 (en) * 2001-06-01 2002-12-12 The Furukawa Electric Co., Ltd. Multilayer insulated wire and transformer using the same
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
JP4332623B2 (ja) * 2003-02-26 2009-09-16 テクトロニクス・インコーポレイテッド 電流プローブ
US7227441B2 (en) * 2005-02-04 2007-06-05 Schweitzer Engineering Laboratories, Inc. Precision Rogowski coil and method for manufacturing same
US7638999B2 (en) * 2006-04-07 2009-12-29 Cooper Technologies Company Protective relay device, system and methods for Rogowski coil sensors

Also Published As

Publication number Publication date
DE602005003815T2 (de) 2008-12-04
US7746059B2 (en) 2010-06-29
US20070210787A1 (en) 2007-09-13
WO2005106507A1 (en) 2005-11-10
GB0409549D0 (en) 2004-06-02
GB0618355D0 (en) 2006-10-25
CA2564181A1 (en) 2005-11-10
DE602005003815D1 (de) 2008-01-24
EP1740960B1 (de) 2007-12-12
GB2429303A (en) 2007-02-21
EP1740960A1 (de) 2007-01-10
GB2429303B (en) 2007-09-19
CN100580459C (zh) 2010-01-13
CN101023364A (zh) 2007-08-22

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