SE506891C2 - Styrbar induktor - Google Patents

Styrbar induktor

Info

Publication number
SE506891C2
SE506891C2 SE9601948A SE9601948A SE506891C2 SE 506891 C2 SE506891 C2 SE 506891C2 SE 9601948 A SE9601948 A SE 9601948A SE 9601948 A SE9601948 A SE 9601948A SE 506891 C2 SE506891 C2 SE 506891C2
Authority
SE
Sweden
Prior art keywords
control
winding
control winding
voltage source
core
Prior art date
Application number
SE9601948A
Other languages
English (en)
Swedish (sv)
Other versions
SE9601948L (sv
SE9601948D0 (sv
Inventor
Stefan Valdemarsson
Lars Liljestrand
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 SE9601948A priority Critical patent/SE506891C2/sv
Publication of SE9601948D0 publication Critical patent/SE9601948D0/xx
Priority to DE69719975T priority patent/DE69719975T2/de
Priority to AU29844/97A priority patent/AU711153B2/en
Priority to CA002255551A priority patent/CA2255551A1/en
Priority to PCT/SE1997/000802 priority patent/WO1997044795A1/en
Priority to CNB97194850XA priority patent/CN1156861C/zh
Priority to AT97924424T priority patent/ATE235098T1/de
Priority to JP09542147A priority patent/JP2000511347A/ja
Priority to EP97924424A priority patent/EP0900443B1/en
Priority to US09/180,581 priority patent/US6154019A/en
Publication of SE9601948L publication Critical patent/SE9601948L/
Publication of SE506891C2 publication Critical patent/SE506891C2/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 Or Transformers For Communication (AREA)
  • Ac-Ac Conversion (AREA)
  • Burglar Alarm Systems (AREA)
  • Filters And Equalizers (AREA)
  • Networks Using Active Elements (AREA)
  • Control Of Electrical Variables (AREA)
SE9601948A 1996-05-23 1996-05-23 Styrbar induktor SE506891C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9601948A SE506891C2 (sv) 1996-05-23 1996-05-23 Styrbar induktor
US09/180,581 US6154019A (en) 1996-05-23 1997-05-16 Controllable inductor
PCT/SE1997/000802 WO1997044795A1 (en) 1996-05-23 1997-05-16 A controllable inductor
AU29844/97A AU711153B2 (en) 1996-05-23 1997-05-16 A controllable inductor
CA002255551A CA2255551A1 (en) 1996-05-23 1997-05-16 A controllable inductor
DE69719975T DE69719975T2 (de) 1996-05-23 1997-05-16 Steuerbarer induktor
CNB97194850XA CN1156861C (zh) 1996-05-23 1997-05-16 可控电抗器
AT97924424T ATE235098T1 (de) 1996-05-23 1997-05-16 Steuerbarer induktor
JP09542147A JP2000511347A (ja) 1996-05-23 1997-05-16 制御可能インダクタ
EP97924424A EP0900443B1 (en) 1996-05-23 1997-05-16 A controllable inductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601948A SE506891C2 (sv) 1996-05-23 1996-05-23 Styrbar induktor

Publications (3)

Publication Number Publication Date
SE9601948D0 SE9601948D0 (sv) 1996-05-23
SE9601948L SE9601948L (sv) 1997-11-24
SE506891C2 true SE506891C2 (sv) 1998-02-23

Family

ID=20402653

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601948A SE506891C2 (sv) 1996-05-23 1996-05-23 Styrbar induktor

Country Status (10)

Country Link
US (1) US6154019A (ja)
EP (1) EP0900443B1 (ja)
JP (1) JP2000511347A (ja)
CN (1) CN1156861C (ja)
AT (1) ATE235098T1 (ja)
AU (1) AU711153B2 (ja)
CA (1) CA2255551A1 (ja)
DE (1) DE69719975T2 (ja)
SE (1) SE506891C2 (ja)
WO (1) WO1997044795A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000025328A1 (fr) * 1998-10-27 2000-05-04 Georgy Nikolaevich Alexandrov Reacteur commande
US7545056B2 (en) * 2003-05-27 2009-06-09 Pratt & Whitney Canada Corp. Saturation control of electric machine
US7262539B2 (en) * 2004-11-26 2007-08-28 Pratt & Whitney Canada Corp. Saturation control of electric machine
CA2632414A1 (en) * 2005-12-07 2007-06-14 Siemens Aktiengesellschaft Electrical energy transmission device
US7288923B1 (en) 2006-04-21 2007-10-30 Pratt & Whitney Canada Corp. Voltage-limited electric machine
RU2348998C1 (ru) * 2008-01-31 2009-03-10 Александр Васильевич Григорьев Управляемый реактор трансформаторного типа
JP6025059B2 (ja) * 2013-08-07 2016-11-16 東北電力株式会社 三相電磁機器
US9343996B2 (en) 2014-02-04 2016-05-17 Pavel Dourbal Method and system for transmitting voltage and current between a source and a load

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH510932A (de) * 1970-01-06 1971-07-31 Gni Energetichesky Inst Doppeldrosselspule zur Konstanthaltung der Spannung einer elektrischen Anlage
US4162428A (en) * 1978-06-29 1979-07-24 Westinghouse Electric Corp. Variable inductance ballast apparatus for HID lamp
US4350934A (en) * 1980-07-23 1982-09-21 Westinghouse Electric Corp. Discharge device ballast component which provides both voltage transformation and variable inductive reactance
DE3115291C2 (de) * 1981-04-15 1983-07-21 Becker Autoradiowerk Gmbh, 7516 Karlsbad "Abstimmschaltung für Hochfrequenzempfänger"
SE9203331L (sv) * 1992-11-09 1994-05-10 Asea Brown Boveri Styrbar induktor samt användning av en sådan
US5523673A (en) * 1994-03-04 1996-06-04 Marelco Power Systems, Inc. Electrically controllable inductor
SE511406C2 (sv) * 1997-01-08 1999-09-27 Abb Ab Styrbar induktor
US5929737A (en) * 1997-02-14 1999-07-27 Asea Brown Boveri Ab Controllable inductor
US5936503A (en) * 1997-02-14 1999-08-10 Asea Brown Boveri Ab Controllable inductor

Also Published As

Publication number Publication date
DE69719975D1 (de) 2003-04-24
CA2255551A1 (en) 1997-11-27
JP2000511347A (ja) 2000-08-29
CN1156861C (zh) 2004-07-07
AU2984497A (en) 1997-12-09
EP0900443A1 (en) 1999-03-10
ATE235098T1 (de) 2003-04-15
SE9601948L (sv) 1997-11-24
WO1997044795A1 (en) 1997-11-27
SE9601948D0 (sv) 1996-05-23
DE69719975T2 (de) 2004-02-05
AU711153B2 (en) 1999-10-07
EP0900443B1 (en) 2003-03-19
CN1219276A (zh) 1999-06-09
US6154019A (en) 2000-11-28

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Legal Events

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