ATE531055T1 - Permanentmagnet-gleichstromdrosselspule - Google Patents

Permanentmagnet-gleichstromdrosselspule

Info

Publication number
ATE531055T1
ATE531055T1 AT09152140T AT09152140T ATE531055T1 AT E531055 T1 ATE531055 T1 AT E531055T1 AT 09152140 T AT09152140 T AT 09152140T AT 09152140 T AT09152140 T AT 09152140T AT E531055 T1 ATE531055 T1 AT E531055T1
Authority
AT
Austria
Prior art keywords
magnetic
permanent magnet
choker
coil
gap
Prior art date
Application number
AT09152140T
Other languages
English (en)
Inventor
Paulius Pieteris
Original Assignee
Abb Oy
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 Oy filed Critical Abb Oy
Application granted granted Critical
Publication of ATE531055T1 publication Critical patent/ATE531055T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • 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
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F2003/103—Magnetic circuits with permanent magnets
    • 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
    • H01F27/24—Magnetic cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
AT09152140T 2009-02-05 2009-02-05 Permanentmagnet-gleichstromdrosselspule ATE531055T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09152140A EP2216794B1 (de) 2009-02-05 2009-02-05 Permanentmagnet-Gleichstromdrosselspule

Publications (1)

Publication Number Publication Date
ATE531055T1 true ATE531055T1 (de) 2011-11-15

Family

ID=40688190

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09152140T ATE531055T1 (de) 2009-02-05 2009-02-05 Permanentmagnet-gleichstromdrosselspule

Country Status (4)

Country Link
US (1) US9030282B2 (de)
EP (1) EP2216794B1 (de)
CN (1) CN101800114B (de)
AT (1) ATE531055T1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2715918A1 (en) * 2008-02-22 2009-08-27 Access Business Group International Llc Magnetic positioning for inductive coupling
TWI451458B (zh) * 2009-08-25 2014-09-01 Access Business Group Int Llc 磁通量集中器及製造一磁通量集中器的方法
WO2011130905A1 (zh) * 2010-04-20 2011-10-27 安阳安科电器股份有限公司 脉冲电流传感器及采用该传感器制成的记录电涌波防雷箱
JP5440719B2 (ja) * 2011-01-26 2014-03-12 トヨタ自動車株式会社 リアクトル及びリアクトル装置
CN106716563A (zh) * 2014-09-24 2017-05-24 Hiq太阳能股份有限公司 双间隙感应器的新颖构造
US9905353B2 (en) * 2014-09-24 2018-02-27 Hiq Solar, Inc. Construction of double gap inductor
FR3045924B1 (fr) * 2015-12-17 2021-05-07 Commissariat Energie Atomique Noyau d'inductance a pertes magnetiques reduites
CN106373766B (zh) * 2016-10-20 2019-08-16 Tcl通力电子（惠州）有限公司 非线性磁性器件及其制造方法
DE102018112100A1 (de) * 2018-05-18 2019-12-05 Tdk Electronics Ag Drossel mit hoher Gleichtaktinduktivität
JP7320748B2 (ja) * 2019-06-21 2023-08-04 パナソニックＩｐマネジメント株式会社 コア
JP7425962B2 (ja) * 2019-12-23 2024-02-01 Tdk株式会社 コイル部品
WO2022060876A1 (en) * 2020-09-17 2022-03-24 Mte Corporation Adjustable multi-gapped combined common mode and differential mode three phase inductors and methods of manufacture and use thereof
CN113643881A (zh) * 2021-08-09 2021-11-12 东南大学 一种具有并联磁路的永磁偏置电感调谐装置及方法
KR20250165910A (ko) * 2024-05-20 2025-11-27 삼성전자주식회사 바이어스 자석을 채용한 인덕터를 포함하는 가전장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860313A (en) * 1953-09-04 1958-11-11 Emerson Radio And Phonograph C Inductive tuning device
US4533890A (en) * 1984-12-24 1985-08-06 General Motors Corporation Permanent magnet bistable solenoid actuator
US4928028A (en) * 1989-02-23 1990-05-22 Hydraulic Units, Inc. Proportional permanent magnet force actuator
CA2145691A1 (en) * 1993-12-08 1996-09-29 Stephen B. Kuznetsov Method and apparatus for limiting high current electrical faults in distribution networks by use of superconducting excitation in transverse flux magnetic circuit
JP3230647B2 (ja) * 1994-12-09 2001-11-19 株式会社安川電機 直流リアクトル
US6066998A (en) * 1996-09-12 2000-05-23 Massachusetts Institute Of Technology Magnetic actuator with long travel in one direction
US6778056B2 (en) * 2000-08-04 2004-08-17 Nec Tokin Corporation Inductance component having a permanent magnet in the vicinity of a magnetic gap
JP3723174B2 (ja) * 2002-11-15 2005-12-07 三菱電機株式会社 操作装置、操作装置の製造方法及びこの操作装置を備えた開閉装置
FR2851290B1 (fr) * 2003-02-18 2007-02-09 Peugeot Citroen Automobiles Sa Actionneur electromecanique de commande de soupape pour moteur a combustion interne
DE102004010404A1 (de) * 2004-03-03 2005-09-22 BSH Bosch und Siemens Hausgeräte GmbH Lineare Antriebseinrichtung mit einem einen Magnetträger aufweisenden Ankerkörper
JP2006222387A (ja) * 2005-02-14 2006-08-24 Toshiba Corp チョークコイル装置
US7518269B2 (en) * 2005-03-18 2009-04-14 Ls Industrial Systems Co., Ltd. Actuator using permanent magnet
JP2007123596A (ja) 2005-10-28 2007-05-17 Yaskawa Electric Corp 直流リアクトルおよびインバータ装置
FI122086B (fi) * 2007-07-06 2011-08-15 Vacon Oyj Suotokuristinjärjestely

Also Published As

Publication number Publication date
EP2216794A1 (de) 2010-08-11
EP2216794B1 (de) 2011-10-26
CN101800114A (zh) 2010-08-11
US9030282B2 (en) 2015-05-12
CN101800114B (zh) 2012-11-28
US20100194512A1 (en) 2010-08-05

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties