BR112012003363A2 - arranjo de sensor de corrente. - Google Patents

arranjo de sensor de corrente.

Info

Publication number
BR112012003363A2
BR112012003363A2 BR112012003363A BR112012003363A BR112012003363A2 BR 112012003363 A2 BR112012003363 A2 BR 112012003363A2 BR 112012003363 A BR112012003363 A BR 112012003363A BR 112012003363 A BR112012003363 A BR 112012003363A BR 112012003363 A2 BR112012003363 A2 BR 112012003363A2
Authority
BR
Brazil
Prior art keywords
current sensor
sensor arrangement
arrangement
current
sensor
Prior art date
Application number
BR112012003363A
Other languages
English (en)
Inventor
Andrew Dames
Matthew Strokey
Original Assignee
Sentec 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 Sentec Ltd filed Critical Sentec Ltd
Publication of BR112012003363A2 publication Critical patent/BR112012003363A2/pt

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)
  • Measuring Magnetic Variables (AREA)
BR112012003363A 2009-08-14 2010-08-16 arranjo de sensor de corrente. BR112012003363A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0914259A GB0914259D0 (en) 2009-08-14 2009-08-14 Air cored current sensor
PCT/EP2010/061917 WO2011018533A1 (en) 2009-08-14 2010-08-16 Current sensor arrangement

Publications (1)

Publication Number Publication Date
BR112012003363A2 true BR112012003363A2 (pt) 2016-02-16

Family

ID=41171422

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012003363A BR112012003363A2 (pt) 2009-08-14 2010-08-16 arranjo de sensor de corrente.

Country Status (9)

Country Link
US (2) US8890509B2 (pt)
EP (2) EP2464982A1 (pt)
JP (1) JP2013501928A (pt)
CN (2) CN102549441B (pt)
AU (1) AU2010283728A1 (pt)
BR (1) BR112012003363A2 (pt)
CA (1) CA2771015A1 (pt)
GB (1) GB0914259D0 (pt)
WO (2) WO2011018530A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0914259D0 (en) 2009-08-14 2009-09-30 Sentec Ltd Air cored current sensor
GB201110825D0 (en) 2011-06-27 2011-08-10 Sentec Ltd Sensors
JP5846421B2 (ja) * 2011-09-29 2016-01-20 国立大学法人九州工業大学 半導体回路の電流測定装置
US20140300349A1 (en) * 2013-03-12 2014-10-09 GMW Associates Incorporated Coreless current probe and a method of measuring direct current
EP2793035B1 (en) * 2013-04-02 2017-11-08 Arteche Centro de Tecnologia, A.I.E. Current sensor based on a rogowski coil
DE102013106100A1 (de) * 2013-06-12 2014-12-31 Phoenix Contact Gmbh & Co. Kg Stomsensoranordnung mit Messspulen
DE102013106099A1 (de) * 2013-06-12 2014-12-18 Phoenix Contact Gmbh & Co. Kg Stromsensoranordnung
DE102013212764A1 (de) 2013-06-28 2014-12-31 Schmidhauser Ag Stromrichter
JP6294034B2 (ja) 2013-09-05 2018-03-14 ルネサスエレクトロニクス株式会社 センサ装置
DE202013010178U1 (de) * 2013-11-11 2015-02-13 Seuffer gmbH & Co. KG Stromerfassungsvorrichtung
GB2531747A (en) * 2014-10-29 2016-05-04 Eaton Ind (Netherlands) B V Sensor for measuring current in a conductor
US10222430B2 (en) * 2016-03-01 2019-03-05 Mitsumi Electric Co., Ltd. Sensor device and semiconductor device
US10416195B2 (en) 2016-06-10 2019-09-17 Analog Devices Global Current sensor and a method of manufacturing a current sensor
US10859605B2 (en) 2016-06-10 2020-12-08 Analog Devices International Unlimited Company Current sensor and a method of manufacturing a current sensor
FR3063544B1 (fr) * 2017-03-06 2021-01-22 Neelogy Capteur de courant dc/ac isole a effet neel® integre dans un pcb
FR3086793B1 (fr) * 2018-09-27 2020-09-11 Schneider Electric Ind Sas Transformateur de courant electrique et appareil de mesure de courant
JP7439424B2 (ja) * 2019-09-11 2024-02-28 富士電機株式会社 電流センサ及び電力量計

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08273952A (ja) 1995-03-31 1996-10-18 Ikuro Moriwaki 平面電流検出器
IES69863B2 (en) * 1996-03-01 1996-10-16 Suparules Ltd Apparatus for measuring an A.C. current in a cable
JP3299466B2 (ja) * 1997-01-28 2002-07-08 松下電工株式会社 配線路探査装置
US6717397B2 (en) * 2000-04-17 2004-04-06 Suparules Limited Current measurement device
JP2002131342A (ja) 2000-10-19 2002-05-09 Canon Electronics Inc 電流センサ
CN2466665Y (zh) * 2001-01-17 2001-12-19 深圳市华夏磁电子技术开发有限公司 巨磁电阻传感器
US6680608B2 (en) 2002-02-27 2004-01-20 Mcgraw-Edison Company Measuring current through an electrical conductor
DE602004022522D1 (de) * 2003-03-27 2009-09-24 Suparules Ltd Vorrichtung zur messung von wechselstrom in einem kabel
CA2432671C (en) * 2003-06-17 2008-11-04 Kinectrics Inc. Coreless current sensor
JP4698958B2 (ja) * 2004-03-05 2011-06-08 東北電力株式会社 電線の導体欠陥検知用センサ
EP1855118A4 (en) 2005-02-23 2009-12-09 Asahi Kasei Emd Corp CURRENT MEASURING INSTRUMENT
JP2006322706A (ja) * 2005-05-17 2006-11-30 Uchihashi Estec Co Ltd 導体電流の測定方法
JP4483760B2 (ja) * 2005-10-12 2010-06-16 株式会社デンソー 電流センサ
WO2007068221A1 (de) 2005-12-14 2007-06-21 Siemens Aktiengesellschaft Messeinrichtung zum bilden eines strommesswerts
WO2009009878A1 (en) * 2007-07-13 2009-01-22 Kinects Solutions Inc. Transformer meter and system for using same
US20110121827A1 (en) * 2007-08-06 2011-05-26 Christopher Paul Yakymyshyn Slotted current transducer using magnetic field point sensors
JP2009250931A (ja) * 2008-04-10 2009-10-29 Rohm Co Ltd 磁気センサおよびその動作方法、および磁気センサシステム
GB0914259D0 (en) 2009-08-14 2009-09-30 Sentec Ltd Air cored current sensor

Also Published As

Publication number Publication date
CA2771015A1 (en) 2011-02-17
US8791694B2 (en) 2014-07-29
WO2011018533A1 (en) 2011-02-17
US20120139534A1 (en) 2012-06-07
US8890509B2 (en) 2014-11-18
CN102549442B (zh) 2015-05-20
EP2464982A1 (en) 2012-06-20
JP2013501928A (ja) 2013-01-17
CN102549441B (zh) 2014-08-20
US20120146620A1 (en) 2012-06-14
CN102549442A (zh) 2012-07-04
GB0914259D0 (en) 2009-09-30
WO2011018530A1 (en) 2011-02-17
AU2010283728A1 (en) 2012-04-05
CN102549441A (zh) 2012-07-04
EP2464983A1 (en) 2012-06-20

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2383 DE 06-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.