EP0246377A1 - Elektrisch variable Induktivität - Google Patents

Elektrisch variable Induktivität Download PDF

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Publication number
EP0246377A1
EP0246377A1 EP86303951A EP86303951A EP0246377A1 EP 0246377 A1 EP0246377 A1 EP 0246377A1 EP 86303951 A EP86303951 A EP 86303951A EP 86303951 A EP86303951 A EP 86303951A EP 0246377 A1 EP0246377 A1 EP 0246377A1
Authority
EP
European Patent Office
Prior art keywords
control
principal
winding
magnetic
core
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.)
Withdrawn
Application number
EP86303951A
Other languages
English (en)
French (fr)
Inventor
Joseph Hulanicki
Ronald Barry Zmood
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.)
RMIT University
Melbourne Institute of Technology
Original Assignee
Royal Melbourne Institute of Technology Ltd
Melbourne Institute of Technology
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
Priority to AU50292/85A priority Critical patent/AU5029285A/en
Application filed by Royal Melbourne Institute of Technology Ltd, Melbourne Institute of Technology filed Critical Royal Melbourne Institute of Technology Ltd
Priority to EP86303951A priority patent/EP0246377A1/de
Publication of EP0246377A1 publication Critical patent/EP0246377A1/de
Withdrawn legal-status Critical Current

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    • 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
    • H01F29/146—Constructional details
    • 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
EP86303951A 1984-11-23 1986-05-23 Elektrisch variable Induktivität Withdrawn EP0246377A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU50292/85A AU5029285A (en) 1984-11-23 1984-11-23 Electrically variable inductor
EP86303951A EP0246377A1 (de) 1986-05-23 1986-05-23 Elektrisch variable Induktivität

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86303951A EP0246377A1 (de) 1986-05-23 1986-05-23 Elektrisch variable Induktivität

Publications (1)

Publication Number Publication Date
EP0246377A1 true EP0246377A1 (de) 1987-11-25

Family

ID=8196020

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86303951A Withdrawn EP0246377A1 (de) 1984-11-23 1986-05-23 Elektrisch variable Induktivität

Country Status (1)

Country Link
EP (1) EP0246377A1 (de)

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999017313A2 (en) * 1997-09-30 1999-04-08 Abb Ab Magnetic tap changer
US6261437B1 (en) 1996-11-04 2001-07-17 Asea Brown Boveri Ab Anode, process for anodizing, anodized wire and electric device comprising such anodized wire
US6279850B1 (en) 1996-11-04 2001-08-28 Abb Ab Cable forerunner
GB2361107A (en) * 2000-04-03 2001-10-10 Abb Ab Magnetic bias of a magnetic core portion used to adjust a core's reluctance
EP1170759A1 (de) * 2000-01-14 2002-01-09 Matsushita Electric Industrial Co., Ltd. Netzfilter
US6357688B1 (en) 1997-02-03 2002-03-19 Abb Ab Coiling device
US6369470B1 (en) 1996-11-04 2002-04-09 Abb Ab Axial cooling of a rotor
US6376775B1 (en) 1996-05-29 2002-04-23 Abb Ab Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor
US6396187B1 (en) 1996-11-04 2002-05-28 Asea Brown Boveri Ab Laminated magnetic core for electric machines
WO2002045101A2 (en) * 2000-10-16 2002-06-06 Primarion, Inc. System and method for orthogonal inductance variation
US6417456B1 (en) 1996-05-29 2002-07-09 Abb Ab Insulated conductor for high-voltage windings and a method of manufacturing the same
US6429563B1 (en) 1997-02-03 2002-08-06 Abb Ab Mounting device for rotating electric machines
US6439497B1 (en) 1997-02-03 2002-08-27 Abb Ab Method and device for mounting a winding
US6465979B1 (en) 1997-02-03 2002-10-15 Abb Ab Series compensation of electric alternating current machines
US6525265B1 (en) 1997-11-28 2003-02-25 Asea Brown Boveri Ab High voltage power cable termination
US6525504B1 (en) 1997-11-28 2003-02-25 Abb Ab Method and device for controlling the magnetic flux in a rotating high voltage electric alternating current machine
US6577487B2 (en) 1996-05-29 2003-06-10 Asea Brown Boveri Ab Reduction of harmonics in AC machines
US6646363B2 (en) 1997-02-03 2003-11-11 Abb Ab Rotating electric machine with coil supports
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
US6822363B2 (en) 1996-05-29 2004-11-23 Abb Ab Electromagnetic device
US6825585B1 (en) 1997-02-03 2004-11-30 Abb Ab End plate
US6828701B1 (en) 1997-02-03 2004-12-07 Asea Brown Boveri Ab Synchronous machine with power and voltage control
US6831388B1 (en) 1996-05-29 2004-12-14 Abb Ab Synchronous compensator plant
WO2012134861A3 (en) * 2011-03-31 2013-05-16 Bose Corporation Power converter using orthogonal secondary windings
JP2013212031A (ja) * 2012-03-30 2013-10-10 Fuji Electric Co Ltd 電圧変動抑制装置および電圧変動抑制方法
WO2016111959A1 (en) * 2015-01-06 2016-07-14 Bose Corporation Gate drive circuit
DE102016202047A1 (de) * 2016-02-11 2017-08-17 Bayerische Motoren Werke Aktiengesellschaft Schaltbare Induktivitäten für induktives Laden
WO2019053088A1 (de) * 2017-09-12 2019-03-21 Maschinenfabrik Reinhausen Gmbh Prüfsystem zur durchführung einer hochspannungsprüfung mit elektromagnetisch einstellbarer prüfdrossel
RU200736U1 (ru) * 2020-08-30 2020-11-09 Евгений Николаевич Коптяев Улучшенный многофазный стабилизатор
RU213924U1 (ru) * 2022-02-15 2022-10-04 Дмитрий Васильевич Гуков Трансформатор со сниженным значением намагничивающего тока при работе под нагрузкой
DE102021205817A1 (de) 2021-06-09 2022-12-15 Siemens Aktiengesellschaft Ladestation für ein elektrisch antreibbares Fahrzeug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087108A (en) * 1957-01-03 1963-04-23 Dominic S Toffolo Flux switching transformer
US3757201A (en) * 1972-05-19 1973-09-04 L Cornwell Electric power controlling or regulating system
GB1424986A (en) * 1974-02-11 1976-02-11 Rivas R V De Electromagnetic device
JPS57211711A (en) * 1981-06-24 1982-12-25 Tdk Corp Variable leakage transformer and mutli-output power source

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087108A (en) * 1957-01-03 1963-04-23 Dominic S Toffolo Flux switching transformer
US3757201A (en) * 1972-05-19 1973-09-04 L Cornwell Electric power controlling or regulating system
GB1424986A (en) * 1974-02-11 1976-02-11 Rivas R V De Electromagnetic device
JPS57211711A (en) * 1981-06-24 1982-12-25 Tdk Corp Variable leakage transformer and mutli-output power source

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DERWENT PUBLICATIONS LTD, London, GB; WPIL, AN-86-183106(29) AU-A-85 50 292 (ROYAL MELBOURNE INSTITUTE OF TECHNOLOGIE) *
PATENTS ABSTRACTS OF JAPAN, vol. 7, no. 65 (E-165)[1210], 18 March 1983; & JP-A-57 211 711 (TOKYO DENKI KAGAKU KOGYO K.K.) 25-12-1982 *

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6376775B1 (en) 1996-05-29 2002-04-23 Abb Ab Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor
US6831388B1 (en) 1996-05-29 2004-12-14 Abb Ab Synchronous compensator plant
US6822363B2 (en) 1996-05-29 2004-11-23 Abb Ab Electromagnetic device
US6577487B2 (en) 1996-05-29 2003-06-10 Asea Brown Boveri Ab Reduction of harmonics in AC machines
US6417456B1 (en) 1996-05-29 2002-07-09 Abb Ab Insulated conductor for high-voltage windings and a method of manufacturing the same
US6396187B1 (en) 1996-11-04 2002-05-28 Asea Brown Boveri Ab Laminated magnetic core for electric machines
US6279850B1 (en) 1996-11-04 2001-08-28 Abb Ab Cable forerunner
US6261437B1 (en) 1996-11-04 2001-07-17 Asea Brown Boveri Ab Anode, process for anodizing, anodized wire and electric device comprising such anodized wire
US6369470B1 (en) 1996-11-04 2002-04-09 Abb Ab Axial cooling of a rotor
US6439497B1 (en) 1997-02-03 2002-08-27 Abb Ab Method and device for mounting a winding
US6828701B1 (en) 1997-02-03 2004-12-07 Asea Brown Boveri Ab Synchronous machine with power and voltage control
US6825585B1 (en) 1997-02-03 2004-11-30 Abb Ab End plate
US6429563B1 (en) 1997-02-03 2002-08-06 Abb Ab Mounting device for rotating electric machines
US6646363B2 (en) 1997-02-03 2003-11-11 Abb Ab Rotating electric machine with coil supports
US6465979B1 (en) 1997-02-03 2002-10-15 Abb Ab Series compensation of electric alternating current machines
US6357688B1 (en) 1997-02-03 2002-03-19 Abb Ab Coiling device
WO1999017313A2 (en) * 1997-09-30 1999-04-08 Abb Ab Magnetic tap changer
WO1999017313A3 (en) * 1997-09-30 1999-06-24 Asea Brown Boveri Magnetic tap changer
AU733243B2 (en) * 1997-09-30 2001-05-10 Abb Ab Magnetic tap changer
US6525265B1 (en) 1997-11-28 2003-02-25 Asea Brown Boveri Ab High voltage power cable termination
US6525504B1 (en) 1997-11-28 2003-02-25 Abb Ab Method and device for controlling the magnetic flux in a rotating high voltage electric alternating current machine
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
US6624724B2 (en) 2000-01-14 2003-09-23 Matsuhita Electric Industrial Co., Ltd. Dual band common-mode noise line filter
EP1170759A1 (de) * 2000-01-14 2002-01-09 Matsushita Electric Industrial Co., Ltd. Netzfilter
EP1170759A4 (de) * 2000-01-14 2003-05-14 Matsushita Electric Ind Co Ltd Netzfilter
GB2361107A (en) * 2000-04-03 2001-10-10 Abb Ab Magnetic bias of a magnetic core portion used to adjust a core's reluctance
US6674320B2 (en) 2000-10-16 2004-01-06 Primarion, Inc. System and method for orthogonal inductance variation
WO2002045101A3 (en) * 2000-10-16 2002-08-01 Primarion Inc System and method for orthogonal inductance variation
WO2002045101A2 (en) * 2000-10-16 2002-06-06 Primarion, Inc. System and method for orthogonal inductance variation
EP2691965A2 (de) * 2011-03-31 2014-02-05 Bose Corporation Leistungswandler mit orthogonalen sekundärwicklungen
CN103460309B (zh) * 2011-03-31 2016-08-17 伯斯有限公司 使用正交次级绕组的功率变换器
CN103460309A (zh) * 2011-03-31 2013-12-18 伯斯有限公司 使用正交次级绕组的功率变换器
WO2012134861A3 (en) * 2011-03-31 2013-05-16 Bose Corporation Power converter using orthogonal secondary windings
US9224531B2 (en) 2011-03-31 2015-12-29 Bose Corporation Power converter using orthogonal secondary windings
JP2013212031A (ja) * 2012-03-30 2013-10-10 Fuji Electric Co Ltd 電圧変動抑制装置および電圧変動抑制方法
WO2016111959A1 (en) * 2015-01-06 2016-07-14 Bose Corporation Gate drive circuit
US9419607B2 (en) 2015-01-06 2016-08-16 Bose Corporation Gate drive circuit
EP3243275B1 (de) * 2015-01-06 2018-10-17 Bose Corporation Gate-treiberschaltung
DE102016202047A1 (de) * 2016-02-11 2017-08-17 Bayerische Motoren Werke Aktiengesellschaft Schaltbare Induktivitäten für induktives Laden
WO2019053088A1 (de) * 2017-09-12 2019-03-21 Maschinenfabrik Reinhausen Gmbh Prüfsystem zur durchführung einer hochspannungsprüfung mit elektromagnetisch einstellbarer prüfdrossel
RU200736U1 (ru) * 2020-08-30 2020-11-09 Евгений Николаевич Коптяев Улучшенный многофазный стабилизатор
DE102021205817A1 (de) 2021-06-09 2022-12-15 Siemens Aktiengesellschaft Ladestation für ein elektrisch antreibbares Fahrzeug
RU213924U1 (ru) * 2022-02-15 2022-10-04 Дмитрий Васильевич Гуков Трансформатор со сниженным значением намагничивающего тока при работе под нагрузкой

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Inventor name: ZMOOD, RONALD BARRY

Inventor name: HULANICKI, JOSEPH