MY180448A - Current transformer for power supply and method for manufacturing the same - Google Patents

Current transformer for power supply and method for manufacturing the same

Info

Publication number
MY180448A
MY180448A MYPI20082521A MYPI20082521A MY180448A MY 180448 A MY180448 A MY 180448A MY PI20082521 A MYPI20082521 A MY PI20082521A MY PI20082521 A MYPI20082521 A MY PI20082521A MY 180448 A MY180448 A MY 180448A
Authority
MY
Malaysia
Prior art keywords
power supply
current transformer
manufacturing
same
core
Prior art date
Application number
MYPI20082521A
Other languages
English (en)
Inventor
Sohn Jong-Mahn
Original Assignee
Ls Ind Systems Co 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 Ls Ind Systems Co Ltd filed Critical Ls Ind Systems Co Ltd
Publication of MY180448A publication Critical patent/MY180448A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/12—Magnetic shunt paths
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Transformers For Measuring Instruments (AREA)
MYPI20082521A 2007-07-12 2008-07-08 Current transformer for power supply and method for manufacturing the same MY180448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070070281A KR100881364B1 (ko) 2007-07-12 2007-07-12 전원용 전류 변성기 및 그의 제조방법

Publications (1)

Publication Number Publication Date
MY180448A true MY180448A (en) 2020-11-28

Family

ID=39838931

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20082521A MY180448A (en) 2007-07-12 2008-07-08 Current transformer for power supply and method for manufacturing the same

Country Status (6)

Country Link
EP (1) EP2015320B1 (de)
KR (1) KR100881364B1 (de)
CN (1) CN101345126B (de)
ES (1) ES2655865T3 (de)
MY (1) MY180448A (de)
RU (1) RU2390865C2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8410890B2 (en) 2009-11-25 2013-04-02 Schneider Electric USA, Inc. Combination wire connector and current transformer
DE102012201992A1 (de) * 2012-02-10 2013-08-14 Siemens Aktiengesellschaft Kombinationswandleranordnung und Schaltgerät
US8870608B2 (en) 2012-09-14 2014-10-28 Schneider Electric USA, Inc. Open spring mechanical clamping lug
DE102017005529B4 (de) * 2017-06-10 2023-11-02 Kostal Automobil Elektrik Gmbh & Co. Kg Induktives Bauteil
KR102003943B1 (ko) * 2018-01-25 2019-07-31 엘에스산전 주식회사 회로차단기의 파워 변류기 어셈블리

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1766446C3 (de) * 1968-05-24 1973-11-08 Messwandler-Bau Gmbh, 8600 Bamberg Eisenkernsystem fur einen hneari sierten Stromwandler
CH674089A5 (de) * 1987-10-16 1990-04-30 Lem Liaisons Electron Mec
SE0000410D0 (sv) * 2000-02-06 2000-02-06 Lennart Hoeglund Trefas transformatorkärna
US6762666B2 (en) * 2002-05-07 2004-07-13 Defond Manufacturing Limited Toroidal core for a toroid
JP2004022847A (ja) 2002-06-18 2004-01-22 Hitachi Ltd 変流器，電源装置及びセンサシステム
DE10240351A1 (de) * 2002-08-28 2004-03-11 Siemens Ag Wandleranordnung zur Speisung eines Auslösemagneten
CN2580575Y (zh) * 2002-10-15 2003-10-15 禾益电子企业股份有限公司 环形电感的环形铁芯
US6873239B2 (en) * 2002-11-01 2005-03-29 Metglas Inc. Bulk laminated amorphous metal inductive device

Also Published As

Publication number Publication date
CN101345126B (zh) 2011-03-30
EP2015320A1 (de) 2009-01-14
KR20090006685A (ko) 2009-01-15
KR100881364B1 (ko) 2009-02-02
CN101345126A (zh) 2009-01-14
EP2015320B1 (de) 2017-10-11
RU2390865C2 (ru) 2010-05-27
RU2008128354A (ru) 2010-01-20
ES2655865T3 (es) 2018-02-22

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