NO20054427D0 - Autotransformer device with magnetic air gap used with magnetic controllable inductor - Google Patents

Autotransformer device with magnetic air gap used with magnetic controllable inductor

Info

Publication number
NO20054427D0
NO20054427D0 NO20054427A NO20054427A NO20054427D0 NO 20054427 D0 NO20054427 D0 NO 20054427D0 NO 20054427 A NO20054427 A NO 20054427A NO 20054427 A NO20054427 A NO 20054427A NO 20054427 D0 NO20054427 D0 NO 20054427D0
Authority
NO
Norway
Prior art keywords
magnetic
air gap
gap used
controllable inductor
autotransformer
Prior art date
Application number
NO20054427A
Other languages
Norwegian (no)
Other versions
NO20054427L (en
NO324270B1 (en
Inventor
Kjell Hystad
Original Assignee
Magtech As
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 Magtech As filed Critical Magtech As
Priority to NO20054427A priority Critical patent/NO324270B1/en
Publication of NO20054427D0 publication Critical patent/NO20054427D0/en
Priority to PCT/NO2006/000327 priority patent/WO2007035110A1/en
Publication of NO20054427L publication Critical patent/NO20054427L/en
Publication of NO324270B1 publication Critical patent/NO324270B1/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
    • G05F1/34—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/38—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Ac-Ac Conversion (AREA)
NO20054427A 2005-09-23 2005-09-23 Auto transformer device with magnetic air gap used with magnetically controllable inductor NO324270B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20054427A NO324270B1 (en) 2005-09-23 2005-09-23 Auto transformer device with magnetic air gap used with magnetically controllable inductor
PCT/NO2006/000327 WO2007035110A1 (en) 2005-09-23 2006-09-22 Autotransformer device with magnetic air gap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20054427A NO324270B1 (en) 2005-09-23 2005-09-23 Auto transformer device with magnetic air gap used with magnetically controllable inductor

Publications (3)

Publication Number Publication Date
NO20054427D0 true NO20054427D0 (en) 2005-09-23
NO20054427L NO20054427L (en) 2007-03-26
NO324270B1 NO324270B1 (en) 2007-09-17

Family

ID=35355997

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054427A NO324270B1 (en) 2005-09-23 2005-09-23 Auto transformer device with magnetic air gap used with magnetically controllable inductor

Country Status (2)

Country Link
NO (1) NO324270B1 (en)
WO (1) WO2007035110A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009123469A1 (en) * 2008-03-31 2009-10-08 Magtech As Buck boost topology
CN106411115B (en) * 2016-11-21 2019-03-08 盐城工学院 A kind of method that variable inductance working range continuously extends

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020440A (en) * 1975-11-25 1977-04-26 Moerman Nathan A Conversion and control of electrical energy by electromagnetic induction
FI942447A0 (en) * 1994-05-26 1994-05-26 Abb Stroemberg Kojeet Oy Foerfarande Foer eliminering av stoerningar i ett elkraftoeverfoeringsnaet samt koppling i ett elkraftoeverfoeringsnaet
KR101059739B1 (en) * 2002-12-12 2011-08-26 매그테크 에이에스 Voltage stabilization system of power line

Also Published As

Publication number Publication date
WO2007035110A9 (en) 2007-05-18
WO2007035110A1 (en) 2007-03-29
NO20054427L (en) 2007-03-26
NO324270B1 (en) 2007-09-17

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