IN2014DN10341A - - Google Patents

Info

Publication number
IN2014DN10341A
IN2014DN10341A IN10341DEN2014A IN2014DN10341A IN 2014DN10341 A IN2014DN10341 A IN 2014DN10341A IN 10341DEN2014 A IN10341DEN2014 A IN 10341DEN2014A IN 2014DN10341 A IN2014DN10341 A IN 2014DN10341A
Authority
IN
India
Prior art keywords
assembly
longitudinal direction
current transformer
carrier frame
sub
Prior art date
Application number
Inventor
Akash Bandivdekar
Chintamani Bivalkar
Waseem Mohammad
Asha Shelke
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of IN2014DN10341A publication Critical patent/IN2014DN10341A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/38—Instruments transformers for polyphase ac
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • H01H71/125—Automatic release mechanisms with or without manual release using a solid-state trip unit characterised by sensing elements, e.g. current transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Insulating Bodies (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)

Abstract

A current transformer assembly is provided. The current transformer assembly includes a carrier frame that supports a busbar sub assembly and multiple electromagnetic sub assemblies. The carrier frame is adapted to support the busbars along a longitudinal direction and the electromagnetic sub assemblies are arranged such that at least a first and a second electromagnetic sub assembly are arranged in a fixedly spaced relationship along said longitudinal direction.
IN10341DEN2014 2012-07-02 2012-07-02 IN2014DN10341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/062823 WO2014005615A1 (en) 2012-07-02 2012-07-02 Current transformer assembly

Publications (1)

Publication Number Publication Date
IN2014DN10341A true IN2014DN10341A (en) 2015-08-07

Family

ID=46598469

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10341DEN2014 IN2014DN10341A (en) 2012-07-02 2012-07-02

Country Status (4)

Country Link
CN (1) CN104395975B (en)
BR (1) BR112014032888A2 (en)
IN (1) IN2014DN10341A (en)
WO (1) WO2014005615A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105319430A (en) * 2015-10-28 2016-02-10 国家电网公司 Three-axis current sensor
DE102017101194B4 (en) 2017-01-23 2018-08-16 Hager Electro Gmbh & Co. Kg Fastening device for fixing an electricity meter
CN108511275A (en) * 2018-04-27 2018-09-07 天津市百利电气有限公司 The electronic control module of intelligent plastic shell-type breaker
EP3772796B1 (en) * 2019-08-06 2024-10-23 Siemens Aktiengesellschaft Busbar holder and installation distributor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2121380A1 (en) * 1970-09-11 1972-03-16 Aprecher & Schuh Ag Multi-phase current transformer for supplying thermal overcurrent tripping devices
CN2143354Y (en) * 1992-12-10 1993-10-06 成都市互感器厂 Current mutual inductor with bus clip
FI932122A (en) * 1993-05-11 1994-11-12 Abb Stroemberg Kojeet Oy Flood resistance saturation based electric current sensor and procedure for tuning thereof
EP1107274A4 (en) * 1999-06-22 2004-03-03 Mitsubishi Electric Corp Circuit breaker with live-state information measuring instrument
DE29917174U1 (en) * 1999-09-30 2000-01-13 Abb Patent Gmbh, 68309 Mannheim Electronic overload relay
FR2804512B1 (en) * 2000-01-28 2002-06-07 Socomec Sa ELECTRICAL ENERGY METER
DE10013072B4 (en) * 2000-03-17 2006-06-22 Aeg Niederspannungstechnik Gmbh & Co Kg Primary conductor arrangement for the conductor of an electromagnetic trip unit
US7232335B2 (en) * 2005-05-13 2007-06-19 Ekstrom Industries, Inc. K-series watthour meter socket adapter
US7857660B2 (en) * 2007-11-09 2010-12-28 Randy Austin Watt hour meter socket adapter with current transformer housing structure
CN201181644Y (en) * 2008-04-09 2009-01-14 孙志英 Current mutual inductor wire stand and flexible wire structure
IT1395697B1 (en) * 2009-05-28 2012-10-19 Abb Spa CURRENT TRANSFORMER, PROTECTIVE DEVICE INCLUDING SUCH TRANSFORMER, AND RELATIVE SWITCH
FR2953936B1 (en) * 2009-12-11 2011-12-23 Schneider Electric Ind Sas ELECTRICAL MEASURING APPARATUS WITH TWO CONNECTION POSSIBILITIES
US8487724B2 (en) * 2010-11-23 2013-07-16 Schneider Electric USA, Inc. Fully enclosed electronic trip unit for a molded case circuit breaker
GB2487555B (en) * 2011-01-26 2014-08-27 Rayleigh Instr Ltd Current transformer

Also Published As

Publication number Publication date
CN104395975B (en) 2017-05-03
CN104395975A (en) 2015-03-04
WO2014005615A1 (en) 2014-01-09
BR112014032888A2 (en) 2017-06-27

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