CA2409377A1 - Magnetic controlled current or voltage regulator and transformer - Google Patents

Magnetic controlled current or voltage regulator and transformer Download PDF

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Publication number
CA2409377A1
CA2409377A1 CA002409377A CA2409377A CA2409377A1 CA 2409377 A1 CA2409377 A1 CA 2409377A1 CA 002409377 A CA002409377 A CA 002409377A CA 2409377 A CA2409377 A CA 2409377A CA 2409377 A1 CA2409377 A1 CA 2409377A1
Authority
CA
Canada
Prior art keywords
winding
voltage regulator
transformer
controlled current
magnetic controlled
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.)
Granted
Application number
CA002409377A
Other languages
French (fr)
Other versions
CA2409377C (en
Inventor
Espen Haugs
Frank Strand
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.)
Magtech AS
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2409377A1 publication Critical patent/CA2409377A1/en
Application granted granted Critical
Publication of CA2409377C publication Critical patent/CA2409377C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Ac-Ac Conversion (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Inverter Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Soft Magnetic Materials (AREA)
  • Details Of Television Scanning (AREA)
  • Dc-Dc Converters (AREA)

Abstract

The invention relates to a magnetically influenced current or voltage regulator comprising a body (1) which is composed of a magnetisable material and provides a closed, magnetic circuit, at least one first electrical conductor (8) wound about the body of a first main winding (2) and at least one second electrical conductor (9) wound about the body of a second main winding (4). The winding axis (A2) for the main winding (2) is at right angles to the winding axis (A4) for the control winding (4) with the object of providing orthogonal magnetic fields (H1, B1 and H2, B2 respectively) in the body (1) and thereby controlling the behaviour of the magnetisable material relative to the field (H1, B1) in the main winding (2) by means of the field (H2, B2) in the control winding (4).
CA002409377A 2000-05-24 2001-05-23 Magnetic controlled current or voltage regulator and transformer Expired - Fee Related CA2409377C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20002652 2000-05-24
NO20002652A NO317045B1 (en) 2000-05-24 2000-05-24 Magnetically adjustable current or voltage regulating device
PCT/NO2001/000217 WO2001090835A1 (en) 2000-05-24 2001-05-23 Magnetic controlled current or voltage regulator and transformer

Publications (2)

Publication Number Publication Date
CA2409377A1 true CA2409377A1 (en) 2001-11-29
CA2409377C CA2409377C (en) 2007-10-02

Family

ID=19911184

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002409377A Expired - Fee Related CA2409377C (en) 2000-05-24 2001-05-23 Magnetic controlled current or voltage regulator and transformer

Country Status (10)

Country Link
EP (1) EP1303800B1 (en)
JP (1) JP4874493B2 (en)
KR (1) KR100886658B1 (en)
CN (1) CN1248246C (en)
AT (1) ATE317565T1 (en)
AU (1) AU2001260814A1 (en)
CA (1) CA2409377C (en)
DE (1) DE60117141T2 (en)
NO (1) NO317045B1 (en)
WO (1) WO2001090835A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7026905B2 (en) 2000-05-24 2006-04-11 Magtech As Magnetically controlled inductive device
NO318397B1 (en) * 2001-11-21 2005-03-14 Magtech As System for controlling impedance in a working circuit
DE60217173T2 (en) * 2001-11-21 2007-10-04 Magtech A/S DEVICE WITH CONTROLLABLE IMPEDANCE
NO319424B1 (en) 2001-11-21 2005-08-08 Magtech As Method for Controllable Conversion of a Primary AC / Voltage to a Secondary AC / Voltage
NO319363B1 (en) 2002-12-12 2005-07-18 Magtech As Voltage stabilization system for power supply lines
NO20033362D0 (en) * 2003-07-25 2003-07-25 Magtech As Soft starts for asynchronous motors
GB2407214A (en) 2003-10-14 2005-04-20 Magtech A S Variable inductor
NO322234B1 (en) * 2004-06-04 2006-09-04 Magtech As Variable inductive device
GB2419479A (en) 2004-10-14 2006-04-26 Magtech A S Symetrization of a three-phase system with a single-phase load
CH697642B1 (en) * 2007-05-15 2008-12-31 Philippe Saint Ger Ag Magnetic coupling influencing method for e.g. permanent magnet, involves displacing magnetic field present between bodies out of field displacement area of field displacement device in prescribed manner by corresponding actuation of device
BRPI0911459A2 (en) * 2008-04-11 2018-03-20 Magtech As power transmission system
PL219054B1 (en) * 2010-12-03 2015-03-31 Akademia Górniczo Hutnicza Im Stanisława Staszica W Krakowie Method for increasing the electric power transmitted by the integrated inductive element and integrated inductive element
CN102637513B (en) * 2012-05-07 2015-05-13 上海电机学院 Transformer capable of improving output waveforms and output waveform improving method of transformer
RU2554924C2 (en) * 2013-02-08 2015-07-10 Олег Фёдорович Меньших Dc motor with diagonal and round windings
CN103219141B (en) * 2013-04-27 2016-08-10 福州大学 The varindor that a kind of inductance value is controlled
US9640315B2 (en) * 2013-05-13 2017-05-02 General Electric Company Low stray-loss transformers and methods of assembling the same
KR101397836B1 (en) 2014-04-22 2014-05-20 강원대학교산학협력단 Y type balancing transformer for compensating current difference
KR101512072B1 (en) * 2014-05-22 2015-04-21 현대중공업 주식회사 Transformer
CN105390241B (en) * 2014-09-02 2017-09-12 乾坤科技股份有限公司 Composite magnetic device
CN107430924B (en) * 2015-05-15 2019-09-10 哈里伯顿能源服务公司 The configurable multicore inductor of the geometry of tool for being constrained with particular space and method
DE102016209983A1 (en) 2016-06-07 2017-12-07 Leybold Gmbh Apparatus and method for driving a vacuum pump
ES2941248T3 (en) 2016-12-19 2023-05-19 Hitachi Energy Switzerland Ag Longitudinal tension regulator
KR102534729B1 (en) * 2017-05-05 2023-05-19 지멘스 에너지 에이에스 Electric charging system and method
EP3493228B1 (en) * 2017-11-30 2020-05-13 Premo, S.A. An annular magnetic power unit
WO2019158967A1 (en) * 2018-02-14 2019-08-22 Hinde Matthew Ainsley A device for and a method of amplifying power
KR102020633B1 (en) * 2018-04-30 2019-09-11 주식회사 쎄크 Transformer, generator and apparatus for generating x-ray using the same
EP3723254A1 (en) * 2019-04-10 2020-10-14 Siemens Aktiengesellschaft Circuit assembly, electrolysis device and method for operating a circuit or an electrolysis device
KR20220033845A (en) 2020-09-10 2022-03-17 창원대학교 산학협력단 Device and Method for estimating magnetic properties of SFCL, and Nonlinear inductance estimation method using the same
DE102021208387A1 (en) * 2021-08-03 2023-02-09 Zimmermann Industrieservice Elektrotechnik Ideen UG (haftungsbeschränkt) Converter device and smoothing system for mains electricity consumers
WO2023122118A1 (en) * 2021-12-21 2023-06-29 Our Next Energy, Inc. Single core cross-coupled multi-phase inductor
CN116864277B (en) * 2023-07-26 2024-03-15 兆和能源(威海)有限公司 Electricity-saving device based on electromagnetic balance control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2333015A (en) * 1939-11-28 1943-10-26 Gen Electric Variable reactance device
US2716736A (en) * 1949-12-08 1955-08-30 Harold B Rex Saturable reactor
SU441601A1 (en) * 1971-09-23 1974-08-30 Государственный Научно-Исследовательский Энергетический Институт Им.Г.М.Кржижановского Electric reactor
US4210859A (en) 1978-04-18 1980-07-01 Technion Research & Development Foundation Ltd. Inductive device having orthogonal windings
CA1118509A (en) * 1978-10-20 1982-02-16 Gerald Roberge Inductance variable
SU877631A1 (en) * 1980-02-29 1981-10-30 Предприятие П/Я М-5075 Controlled transformer

Also Published As

Publication number Publication date
WO2001090835A1 (en) 2001-11-29
JP4874493B2 (en) 2012-02-15
CN1444741A (en) 2003-09-24
NO317045B1 (en) 2004-07-26
NO20002652D0 (en) 2000-05-24
CA2409377C (en) 2007-10-02
DE60117141T2 (en) 2006-10-05
AU2001260814A1 (en) 2001-12-03
ATE317565T1 (en) 2006-02-15
KR100886658B1 (en) 2009-03-04
EP1303800A1 (en) 2003-04-23
DE60117141D1 (en) 2006-04-20
KR20030007703A (en) 2003-01-23
NO20002652L (en) 2001-11-26
EP1303800B1 (en) 2006-02-08
JP2003534591A (en) 2003-11-18
CN1248246C (en) 2006-03-29

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MKLA Lapsed

Effective date: 20180523