SE9203331L - Styrbar induktor samt användning av en sådan - Google Patents

Styrbar induktor samt användning av en sådan

Info

Publication number
SE9203331L
SE9203331L SE9203331A SE9203331A SE9203331L SE 9203331 L SE9203331 L SE 9203331L SE 9203331 A SE9203331 A SE 9203331A SE 9203331 A SE9203331 A SE 9203331A SE 9203331 L SE9203331 L SE 9203331L
Authority
SE
Sweden
Prior art keywords
core
inductor
current
permeability
magnetic material
Prior art date
Application number
SE9203331A
Other languages
Unknown language ( )
English (en)
Other versions
SE9203331D0 (sv
Inventor
S Valdemarsson
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9203331A priority Critical patent/SE9203331L/sv
Publication of SE9203331D0 publication Critical patent/SE9203331D0/sv
Priority to PCT/SE1993/000946 priority patent/WO1994011891A1/en
Publication of SE9203331L publication Critical patent/SE9203331L/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F29/146—Constructional details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
SE9203331A 1992-11-09 1992-11-09 Styrbar induktor samt användning av en sådan SE9203331L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9203331A SE9203331L (sv) 1992-11-09 1992-11-09 Styrbar induktor samt användning av en sådan
PCT/SE1993/000946 WO1994011891A1 (en) 1992-11-09 1993-11-09 Controllable inductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203331A SE9203331L (sv) 1992-11-09 1992-11-09 Styrbar induktor samt användning av en sådan

Publications (2)

Publication Number Publication Date
SE9203331D0 SE9203331D0 (sv) 1992-11-09
SE9203331L true SE9203331L (sv) 1994-05-10

Family

ID=20387741

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203331A SE9203331L (sv) 1992-11-09 1992-11-09 Styrbar induktor samt användning av en sådan

Country Status (2)

Country Link
SE (1) SE9203331L (sv)
WO (1) WO1994011891A1 (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504303C2 (sv) * 1994-10-25 1996-12-23 Asea Brown Boveri Trefasig filterutrustning
US5585766A (en) * 1994-10-27 1996-12-17 Applied Materials, Inc. Electrically tuned matching networks using adjustable inductance elements
SE506893C2 (sv) 1996-05-23 1998-02-23 Asea Brown Boveri Styrbar induktor
SE506891C2 (sv) * 1996-05-23 1998-02-23 Asea Brown Boveri Styrbar induktor
SE511406C2 (sv) * 1997-01-08 1999-09-27 Abb Ab Styrbar induktor
WO1998047159A1 (en) * 1997-03-26 1998-10-22 Abb Ab A controllable inductor
US7026905B2 (en) 2000-05-24 2006-04-11 Magtech As Magnetically controlled inductive device
US6933822B2 (en) 2000-05-24 2005-08-23 Magtech As Magnetically influenced current or voltage regulator and a magnetically influenced converter
NO318397B1 (no) 2001-11-21 2005-03-14 Magtech As System for styring av impedans i en arbeidskrets
NO319424B1 (no) 2001-11-21 2005-08-08 Magtech As Fremgangsmate for styrbar omforming av en primaer vekselstrom/-spenning til en sekundaer vekselstrom/-spenning
JP2005510076A (ja) * 2001-11-21 2005-04-14 マグテック エーエス 制御可能なインピーダンスを有するデバイス
NO319367B1 (no) * 2001-11-21 2005-07-18 Magtech As Transformatoranordning med styrbar impedans samt systemer utrustet med slike innretninger
NO319363B1 (no) 2002-12-12 2005-07-18 Magtech As System for spenningsstabilisering av kraftforsyningslinjer
NO320108B1 (no) * 2004-02-03 2005-10-24 Magtech As Fremgangsmåte og anordning for styring av en kraftforsyning med en variabel last
NO320040B1 (no) * 2004-02-03 2005-10-17 Magtech As Fremgangsmåte og anordning for strømbegrensning i en variabel last
CN101345122B (zh) * 2008-05-19 2010-10-13 哈尔滨工业大学 直流磁通控制型可调电抗器
UA111101C2 (uk) * 2014-06-20 2016-03-25 Леонід Нісонович Конторович Керований електричний реактор з поперечним підмагнічуванням
CN107482896A (zh) * 2016-06-08 2017-12-15 珠海格力电器股份有限公司 Emi滤波器及电源emi滤波器接入电路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE911293C (de) * 1939-11-29 1954-05-13 Aeg Durch Quervormagnetisierung regelbare Induktivitaet

Also Published As

Publication number Publication date
WO1994011891A1 (en) 1994-05-26
SE9203331D0 (sv) 1992-11-09

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