BR102014016342A8 - Dispositivo de sensor de corrente, e método de fabricação do mesmo - Google Patents

Dispositivo de sensor de corrente, e método de fabricação do mesmo

Info

Publication number
BR102014016342A8
BR102014016342A8 BR102014016342A BR102014016342A BR102014016342A8 BR 102014016342 A8 BR102014016342 A8 BR 102014016342A8 BR 102014016342 A BR102014016342 A BR 102014016342A BR 102014016342 A BR102014016342 A BR 102014016342A BR 102014016342 A8 BR102014016342 A8 BR 102014016342A8
Authority
BR
Brazil
Prior art keywords
manufacturing
current
sensor device
current sensor
order
Prior art date
Application number
BR102014016342A
Other languages
English (en)
Other versions
BR102014016342A2 (pt
Inventor
Javora Radek
Podzemny Jaromir
Velesik Petr
Original Assignee
Abb Schweiz Ag
Abb Technology Ag
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 Schweiz Ag, Abb Technology Ag filed Critical Abb Schweiz Ag
Publication of BR102014016342A2 publication Critical patent/BR102014016342A2/pt
Publication of BR102014016342A8 publication Critical patent/BR102014016342A8/pt

Links

Classifications

    • 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
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/22—Tong testers acting as secondary windings of current 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49007—Indicating transducer

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)

Abstract

DISPOSITIVO DE SENSOR DE CORRENTE, E MÉTODO DE FABRICAÇÃO DO MESMO. A presente invenção refere-se a um dispositivo de sensor de corrente com pelo menos dois sensores de corrente, implementados em um suporte em formato de anel que pode ser aberto, e um método de fabricação do mesmo, de acordo com o preâmbulo das reivindicações 1 e 11. A fim de otimizar o dispositivo de sensor de corrente no formato estrutural, a fim de melhorar a fabricação, pela alta precisão resultante. Isso é realizado pela invenção visto que mais de dois sensores de corrente são dispostos em uma disposição tipo corrente no suporte em formato de anel, e que os sensores de corrente são eletricamente conectados em série.
BR102014016342A 2013-07-03 2014-07-01 Dispositivo de sensor de corrente, e método de fabricação do mesmo BR102014016342A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13003381.4A EP2821797B1 (en) 2013-07-03 2013-07-03 Current sensing device, and method of manufacturing the same

Publications (2)

Publication Number Publication Date
BR102014016342A2 BR102014016342A2 (pt) 2015-10-06
BR102014016342A8 true BR102014016342A8 (pt) 2017-12-19

Family

ID=48746202

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102014016342A BR102014016342A8 (pt) 2013-07-03 2014-07-01 Dispositivo de sensor de corrente, e método de fabricação do mesmo

Country Status (4)

Country Link
US (1) US9791474B2 (pt)
EP (1) EP2821797B1 (pt)
CN (1) CN104280591B (pt)
BR (1) BR102014016342A8 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11228637B2 (en) * 2014-06-26 2022-01-18 Vmware, Inc. Cloud computing abstraction layer for integrating mobile platforms
US10878997B2 (en) 2015-03-13 2020-12-29 Taiwan Semiconductor Manufacturing Company, Ltd. Integrated circuit having current-sensing coil
CN104820128A (zh) * 2015-06-01 2015-08-05 山东辰祥电气设备有限公司 半磁芯电流传感器
US11073539B2 (en) * 2017-11-10 2021-07-27 Abb Schweiz Ag Split core current sensor
WO2020107426A1 (en) * 2018-11-30 2020-06-04 Siemens Ltd., China Current measurement apparatus
CN110726869B (zh) * 2019-11-11 2021-11-02 四川纽沃思自动化科技有限公司 一种磁传感单元无线组网式电流非接触测量装置及方法
US11617269B2 (en) 2021-07-20 2023-03-28 Schweitzer Engineering Laboratories, Inc. Current measuring device for an electric power protection system
CN113687266A (zh) * 2021-09-09 2021-11-23 广东电网有限责任公司 一种测显仪
CN114360871B (zh) * 2021-12-24 2024-02-06 上海嘉益电器设备有限公司 一种罗氏线圈
CN114905438B (zh) * 2022-06-02 2024-05-03 Abb瑞士股份有限公司 用于漏电互感器的导体定位装置和漏电检测设备
DE102022128295A1 (de) 2022-10-26 2024-05-02 Phoenix Contact Gmbh & Co. Kg Strommessvorrichtung zum Anordnen um einen elektrischen Leiter
BE1030992B1 (de) 2022-10-26 2024-05-28 Phoenix Contact Gmbh & Co Strommessvorrichtung zum Anordnen um einen elektrischen Leiter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626291A (en) * 1969-05-12 1971-12-07 Halmar Electronics Current-measuring apparatus
US4794328A (en) * 1983-04-13 1988-12-27 Niagara Mohawk Power Corporation Tool for mounting a sensor module on a live power transmission line
CN2816822Y (zh) * 2005-07-14 2006-09-13 中国舰船研究设计中心 金属壳体面电流测试装置
US7884598B2 (en) * 2007-08-30 2011-02-08 Fluke Corporation Clamp jaw assembly
CN101477145B (zh) * 2009-02-13 2010-12-29 华中科技大学 一种交流大电流传感器
US9823274B2 (en) * 2009-07-31 2017-11-21 Pulse Electronics, Inc. Current sensing inductive devices
US9151782B2 (en) * 2009-07-31 2015-10-06 Pulse Electronics, Inc. Current sensing devices and methods
US20130041606A1 (en) * 2011-08-10 2013-02-14 XiaoHu Tang Detecting an open wire between a battery cell and an external circuit
GB201122328D0 (en) * 2011-12-23 2012-02-01 Dames Andrew N Flexible rogowski current sensor

Also Published As

Publication number Publication date
CN104280591B (zh) 2019-03-15
BR102014016342A2 (pt) 2015-10-06
US20150008903A1 (en) 2015-01-08
CN104280591A (zh) 2015-01-14
US9791474B2 (en) 2017-10-17
EP2821797A1 (en) 2015-01-07
EP2821797B1 (en) 2020-11-04

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: ABB SCHWEIZ AG (CH)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: ABB TECHNOLOGY AG (CH)

B25C Requirement related to requested transfer of rights

Owner name: ABB TECHNOLOGY AG (CH)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: ABB SCHWEIZ AG (CH)

B25A Requested transfer of rights approved

Owner name: ABB SCHWEIZ AG (CH)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements