DE69723435D1 - Steuerbarer induktor - Google Patents

Steuerbarer induktor

Info

Publication number
DE69723435D1
DE69723435D1 DE69723435T DE69723435T DE69723435D1 DE 69723435 D1 DE69723435 D1 DE 69723435D1 DE 69723435 T DE69723435 T DE 69723435T DE 69723435 T DE69723435 T DE 69723435T DE 69723435 D1 DE69723435 D1 DE 69723435D1
Authority
DE
Germany
Prior art keywords
core
substantially axially
winding
main
main winding
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69723435T
Other languages
English (en)
Other versions
DE69723435T2 (de
Inventor
Stefan Valdemarsson
Lars Liljestrand
Erik Forsberg
Soeren Petersson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB AB
Original Assignee
ABB AB
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 AB filed Critical ABB AB
Publication of DE69723435D1 publication Critical patent/DE69723435D1/de
Application granted granted Critical
Publication of DE69723435T2 publication Critical patent/DE69723435T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE69723435T 1996-05-23 1997-05-16 Steuerbarer induktor Expired - Lifetime DE69723435T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9601949 1996-05-23
SE9601949A SE506893C2 (sv) 1996-05-23 1996-05-23 Styrbar induktor
PCT/SE1997/000803 WO1997044796A1 (en) 1996-05-23 1997-05-16 A controllable inductor

Publications (2)

Publication Number Publication Date
DE69723435D1 true DE69723435D1 (de) 2003-08-14
DE69723435T2 DE69723435T2 (de) 2004-10-14

Family

ID=20402654

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723435T Expired - Lifetime DE69723435T2 (de) 1996-05-23 1997-05-16 Steuerbarer induktor

Country Status (10)

Country Link
US (1) US6429765B1 (de)
EP (1) EP0900444B1 (de)
JP (1) JP2000511348A (de)
CN (1) CN1161802C (de)
AT (1) ATE244924T1 (de)
AU (1) AU711154B2 (de)
CA (1) CA2255550A1 (de)
DE (1) DE69723435T2 (de)
SE (1) SE506893C2 (de)
WO (1) WO1997044796A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1391900A1 (de) * 2002-08-22 2004-02-25 Abb Research Ltd. Signaltransformator sowie Verfahren zum Betrieb eines solchen Signaltransformers
BR0315874A (pt) * 2002-11-01 2005-09-27 Magtech As Dispositivo acoplador
NO319363B1 (no) * 2002-12-12 2005-07-18 Magtech As System for spenningsstabilisering av kraftforsyningslinjer
CN101093748B (zh) * 2006-06-23 2011-09-21 上海追日电气有限公司 可控组合式电抗器
US7733204B2 (en) * 2006-06-29 2010-06-08 Intel Corporation Configurable multiphase coupled magnetic structure
CN101071676B (zh) * 2007-03-23 2011-06-29 深圳市浦天利光电技术有限公司 一种变压器
CN101354951B (zh) * 2008-05-28 2011-08-24 王学才 磁路并联漏磁自屏蔽式可控电抗器
WO2010063140A1 (en) * 2008-12-05 2010-06-10 Abb Research Ltd. A controllable reactor and fabrication method thereof
CN101661832A (zh) * 2009-09-10 2010-03-03 刘有斌 带气隙的可控电抗器
US8410884B2 (en) 2011-01-20 2013-04-02 Hitran Corporation Compact high short circuit current reactor
CN102412779B (zh) * 2011-11-24 2013-08-28 长沙理工大学 交流电动机动态高效节电装置
US8773231B2 (en) * 2012-03-09 2014-07-08 Raytheon Company Multiphase power converters involving controllable inductors
WO2014088423A1 (en) 2012-12-04 2014-06-12 Sinvent As Apparatus and method for induction heating of magnetic materials
CN102982967B (zh) * 2012-12-21 2015-04-01 田村（中国）企业管理有限公司 降低漏磁通的电感器组装结构
US9263961B2 (en) 2013-07-23 2016-02-16 Raytheon Company Wide input DC/DC resonant converter to control reactive power
JP2015026734A (ja) * 2013-07-26 2015-02-05 山洋電気株式会社 リアクトル装置
JP5840330B1 (ja) * 2014-12-08 2016-01-06 三菱電機株式会社 静止誘導機器
CN108735480B (zh) * 2018-05-21 2020-08-25 中国矿业大学 一种电感可调的正交电抗器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815068A (en) * 1968-01-31 1974-06-04 Hitachi Ltd Stationary induction apparatus
US3577109A (en) * 1968-09-18 1971-05-04 Allis Chalmers Mfg Co Magnetic shielding construction for electric transformers
SU678542A1 (ru) * 1969-05-29 1979-08-05 Всесоюзный Государственный Проектно-Изыскательский И Научно-Исследовательский Институт Энергосетьпроект" Управл емый реактор с поперечным подмагничиванием
BE756562A (fr) * 1969-09-24 1971-03-24 Westinghouse Electric Corp Appareils electriques a induction
CA1096451A (en) * 1976-08-19 1981-02-24 William H. Robins Magnetic amplifier having a co-axial winding
US4210859A (en) * 1978-04-18 1980-07-01 Technion Research & Development Foundation Ltd. Inductive device having orthogonal windings
US4853565A (en) * 1984-08-23 1989-08-01 General Electric Company Semi-conducting layer for insulated electrical conductors
SE9203331L (sv) 1992-11-09 1994-05-10 Asea Brown Boveri Styrbar induktor samt användning av en sådan
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

Also Published As

Publication number Publication date
EP0900444B1 (de) 2003-07-09
SE506893C2 (sv) 1998-02-23
CN1219275A (zh) 1999-06-09
DE69723435T2 (de) 2004-10-14
CA2255550A1 (en) 1997-11-27
US6429765B1 (en) 2002-08-06
ATE244924T1 (de) 2003-07-15
AU2984597A (en) 1997-12-09
AU711154B2 (en) 1999-10-07
SE9601949D0 (sv) 1996-05-23
WO1997044796A1 (en) 1997-11-27
US20020057165A1 (en) 2002-05-16
SE9601949L (sv) 1997-11-24
JP2000511348A (ja) 2000-08-29
EP0900444A1 (de) 1999-03-10
CN1161802C (zh) 2004-08-11

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition