FI122086B - Suotokuristinjärjestely - Google Patents

Suotokuristinjärjestely Download PDF

Info

Publication number
FI122086B
FI122086B FI20075524A FI20075524A FI122086B FI 122086 B FI122086 B FI 122086B FI 20075524 A FI20075524 A FI 20075524A FI 20075524 A FI20075524 A FI 20075524A FI 122086 B FI122086 B FI 122086B
Authority
FI
Finland
Prior art keywords
permanent magnet
choke
magnetic core
magnetic
cross
Prior art date
Application number
FI20075524A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20075524A0 (fi
FI20075524A (fi
Inventor
Nicklas Soedoe
Original Assignee
Vacon Oyj
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 Vacon Oyj filed Critical Vacon Oyj
Priority to FI20075524A priority Critical patent/FI122086B/fi
Publication of FI20075524A0 publication Critical patent/FI20075524A0/fi
Priority to EP08075580.4A priority patent/EP2012327B1/fr
Priority to US12/216,452 priority patent/US7847663B2/en
Publication of FI20075524A publication Critical patent/FI20075524A/fi
Application granted granted Critical
Publication of FI122086B publication Critical patent/FI122086B/fi

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • 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
    • 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
    • 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
    • H01F2003/103—Magnetic circuits with permanent magnets
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/14—Arrangements for reducing ripples from dc input or output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Power Conversion In General (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Dc-Dc Converters (AREA)
FI20075524A 2007-07-06 2007-07-06 Suotokuristinjärjestely FI122086B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20075524A FI122086B (fi) 2007-07-06 2007-07-06 Suotokuristinjärjestely
EP08075580.4A EP2012327B1 (fr) 2007-07-06 2008-06-26 Agencement de bobine de filtrage
US12/216,452 US7847663B2 (en) 2007-07-06 2008-07-03 Filtering choke arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075524 2007-07-06
FI20075524A FI122086B (fi) 2007-07-06 2007-07-06 Suotokuristinjärjestely

Publications (3)

Publication Number Publication Date
FI20075524A0 FI20075524A0 (fi) 2007-07-06
FI20075524A FI20075524A (fi) 2009-01-07
FI122086B true FI122086B (fi) 2011-08-15

Family

ID=38331612

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075524A FI122086B (fi) 2007-07-06 2007-07-06 Suotokuristinjärjestely

Country Status (3)

Country Link
US (1) US7847663B2 (fr)
EP (1) EP2012327B1 (fr)
FI (1) FI122086B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE531055T1 (de) 2009-02-05 2011-11-15 Abb Oy Permanentmagnet-gleichstromdrosselspule
FR2969807B1 (fr) * 2010-12-23 2012-12-28 Valeo Sys Controle Moteur Sas Bobine d'allumage optimisee
DE102011000980B9 (de) 2011-02-28 2014-12-31 Sma Solar Technology Ag Drossel mit dynamischer Vormagnetisierung
DE102011001147A1 (de) * 2011-03-08 2012-09-13 Sma Solar Technology Ag Vormagnetisierte AC-Drossel mit Polwender
WO2014042525A1 (fr) 2012-09-11 2014-03-20 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Transducteur à réluctance
JP2015156419A (ja) * 2014-02-20 2015-08-27 トヨタ自動車株式会社 リアクトル
DE102015110142A1 (de) * 2015-06-24 2016-12-29 Epcos Ag Induktives Bauteil für eine Stromschiene
CN106653299B (zh) * 2016-11-24 2019-09-20 华为技术有限公司 滤波电感和emc电路
JP2021089930A (ja) * 2019-12-03 2021-06-10 株式会社トーキン インダクタ及びインダクタの製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7924989U1 (de) 1979-09-04 1980-11-13 Brown, Boveri & Cie Ag, 6800 Mannheim Magnetischer Energiespeicher
JP3230647B2 (ja) * 1994-12-09 2001-11-19 株式会社安川電機 直流リアクトル
JP2002083722A (ja) 2000-09-08 2002-03-22 Tokin Corp インダクタ及びトランス
JP2002158124A (ja) * 2000-11-20 2002-05-31 Tokin Corp インダクタンス部品
TW563139B (en) 2000-11-30 2003-11-21 Nec Tokin Corp Magnetic core including magnet for magnetic bias and inductor component using the same
JP2002359126A (ja) * 2001-05-30 2002-12-13 Nec Tokin Corp インダクタンス部品
JP2003068535A (ja) * 2001-08-29 2003-03-07 Nec Tokin Corp インダクタンス部品
JP3922121B2 (ja) * 2002-07-18 2007-05-30 三菱電機株式会社 直流リアクトル
US6737951B1 (en) * 2002-11-01 2004-05-18 Metglas, Inc. Bulk amorphous metal inductive device
EP1496605A1 (fr) * 2003-07-07 2005-01-12 Vacon Oyj Convertisseur de fréquence et son procédé de commande
JP3922251B2 (ja) * 2003-12-17 2007-05-30 三菱電機株式会社 点火コイル
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

Also Published As

Publication number Publication date
US20090009277A1 (en) 2009-01-08
EP2012327B1 (fr) 2018-05-23
EP2012327A3 (fr) 2012-02-22
FI20075524A0 (fi) 2007-07-06
FI20075524A (fi) 2009-01-07
EP2012327A2 (fr) 2009-01-07
US7847663B2 (en) 2010-12-07

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