SE9700028L - Styrbar induktor - Google Patents

Styrbar induktor

Info

Publication number
SE9700028L
SE9700028L SE9700028A SE9700028A SE9700028L SE 9700028 L SE9700028 L SE 9700028L SE 9700028 A SE9700028 A SE 9700028A SE 9700028 A SE9700028 A SE 9700028A SE 9700028 L SE9700028 L SE 9700028L
Authority
SE
Sweden
Prior art keywords
main winding
core
ground part
winding
controllable inductor
Prior art date
Application number
SE9700028A
Other languages
Unknown language ( )
English (en)
Other versions
SE511406C2 (sv
SE9700028D0 (sv
Inventor
Tommy Holmgren
Erik Jansson
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 SE9700028A priority Critical patent/SE511406C2/sv
Publication of SE9700028D0 publication Critical patent/SE9700028D0/sv
Priority to PCT/SE1997/001469 priority patent/WO1998031024A1/en
Priority to DE69718516T priority patent/DE69718516T2/de
Priority to JP53079498A priority patent/JP2001508238A/ja
Priority to EP97939287A priority patent/EP0951723B1/en
Priority to US08/962,926 priority patent/US5900795A/en
Publication of SE9700028L publication Critical patent/SE9700028L/sv
Publication of SE511406C2 publication Critical patent/SE511406C2/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
    • 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 Of Transformers For General Uses (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Coils Or Transformers For Communication (AREA)
SE9700028A 1997-01-08 1997-01-08 Styrbar induktor SE511406C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9700028A SE511406C2 (sv) 1997-01-08 1997-01-08 Styrbar induktor
PCT/SE1997/001469 WO1998031024A1 (en) 1997-01-08 1997-09-03 A controllable inductor
DE69718516T DE69718516T2 (de) 1997-01-08 1997-09-03 Steuerbarer induktor
JP53079498A JP2001508238A (ja) 1997-01-08 1997-09-03 可制御誘導子
EP97939287A EP0951723B1 (en) 1997-01-08 1997-09-03 A controllable inductor
US08/962,926 US5900795A (en) 1997-01-08 1997-10-27 Controllable inductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700028A SE511406C2 (sv) 1997-01-08 1997-01-08 Styrbar induktor

Publications (3)

Publication Number Publication Date
SE9700028D0 SE9700028D0 (sv) 1997-01-08
SE9700028L true SE9700028L (sv) 1998-07-09
SE511406C2 SE511406C2 (sv) 1999-09-27

Family

ID=20405367

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700028A SE511406C2 (sv) 1997-01-08 1997-01-08 Styrbar induktor

Country Status (6)

Country Link
US (1) US5900795A (sv)
EP (1) EP0951723B1 (sv)
JP (1) JP2001508238A (sv)
DE (1) DE69718516T2 (sv)
SE (1) SE511406C2 (sv)
WO (1) WO1998031024A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE506891C2 (sv) * 1996-05-23 1998-02-23 Asea Brown Boveri Styrbar induktor
SE506893C2 (sv) * 1996-05-23 1998-02-23 Asea Brown Boveri Styrbar induktor
WO1998043259A1 (en) * 1997-03-26 1998-10-01 Abb Ab An arrangement at a conductor on high voltage potential
US6933822B2 (en) 2000-05-24 2005-08-23 Magtech As Magnetically influenced current or voltage regulator and a magnetically influenced converter
US7026905B2 (en) 2000-05-24 2006-04-11 Magtech As Magnetically controlled inductive device
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
NO319363B1 (no) 2002-12-12 2005-07-18 Magtech As System for spenningsstabilisering av kraftforsyningslinjer
US6844802B2 (en) * 2003-06-18 2005-01-18 Advanced Energy Industries, Inc. Parallel core electromagnetic device
UA111101C2 (uk) * 2014-06-20 2016-03-25 Леонід Нісонович Конторович Керований електричний реактор з поперечним підмагнічуванням

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008108A (en) * 1956-11-13 1961-11-07 Burroughs Corp Toroidal coils
US2942213A (en) * 1959-03-27 1960-06-21 Gen Electric Winding arrangement for electrical apparatus
US4540967A (en) * 1982-06-28 1985-09-10 Mitsubishi Denki Kabushiki Kaisha Molded transformer with grounded electrically conductive layer
SE9203331L (sv) * 1992-11-09 1994-05-10 Asea Brown Boveri Styrbar induktor samt användning av en sådan

Also Published As

Publication number Publication date
US5900795A (en) 1999-05-04
WO1998031024A1 (en) 1998-07-16
DE69718516T2 (de) 2003-09-25
EP0951723B1 (en) 2003-01-15
DE69718516D1 (de) 2003-02-20
JP2001508238A (ja) 2001-06-19
SE511406C2 (sv) 1999-09-27
SE9700028D0 (sv) 1997-01-08
EP0951723A1 (en) 1999-10-27

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Legal Events

Date Code Title Description
NUG Patent has lapsed