FR2990559B1 - Transformateur tournant triphase cuirasse magnetiquement a trois noyaux magnetiques - Google Patents

Transformateur tournant triphase cuirasse magnetiquement a trois noyaux magnetiques

Info

Publication number
FR2990559B1
FR2990559B1 FR1254298A FR1254298A FR2990559B1 FR 2990559 B1 FR2990559 B1 FR 2990559B1 FR 1254298 A FR1254298 A FR 1254298A FR 1254298 A FR1254298 A FR 1254298A FR 2990559 B1 FR2990559 B1 FR 2990559B1
Authority
FR
France
Prior art keywords
magnetic cores
phase transformer
transformer magnetically
magnetically
phase
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.)
Active
Application number
FR1254298A
Other languages
English (en)
Other versions
FR2990559A1 (fr
Inventor
Cedric Duval
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.)
Safran Electrical and Power SAS
Original Assignee
Hispano Suiza SA
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 FR1254298A priority Critical patent/FR2990559B1/fr
Application filed by Hispano Suiza SA filed Critical Hispano Suiza SA
Priority to CA2872723A priority patent/CA2872723C/fr
Priority to RU2014149800A priority patent/RU2630477C2/ru
Priority to EP13725417.3A priority patent/EP2847774B1/fr
Priority to PCT/FR2013/050987 priority patent/WO2013167830A1/fr
Priority to US14/400,163 priority patent/US9424978B2/en
Priority to CN201380034601.8A priority patent/CN104412342B/zh
Priority to BR112014028093A priority patent/BR112014028093A2/pt
Publication of FR2990559A1 publication Critical patent/FR2990559A1/fr
Application granted granted Critical
Publication of FR2990559B1 publication Critical patent/FR2990559B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/255—Magnetic cores made from particles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/18—Rotary transformers
FR1254298A 2012-05-10 2012-05-10 Transformateur tournant triphase cuirasse magnetiquement a trois noyaux magnetiques Active FR2990559B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1254298A FR2990559B1 (fr) 2012-05-10 2012-05-10 Transformateur tournant triphase cuirasse magnetiquement a trois noyaux magnetiques
RU2014149800A RU2630477C2 (ru) 2012-05-10 2013-05-03 Магнитно-экранированный трехфазный вращающийся трансформатор, имеющий три магнитных сердечника
EP13725417.3A EP2847774B1 (fr) 2012-05-10 2013-05-03 Transformateur tournant triphase cuirasse magnetiquement a trois noyaux magnetiques
PCT/FR2013/050987 WO2013167830A1 (fr) 2012-05-10 2013-05-03 Transformateur tournant triphase cuirasse magnetiquement a trois noyaux magnetiques
CA2872723A CA2872723C (fr) 2012-05-10 2013-05-03 Transformateur triphase a trois noyaux magnetiques avec bobinages radial et annulaire
US14/400,163 US9424978B2 (en) 2012-05-10 2013-05-03 Magnetically shielded three phase rotary transformer having three magnetic cores
CN201380034601.8A CN104412342B (zh) 2012-05-10 2013-05-03 具有磁屏蔽且包括三个磁芯的三相旋转变压器
BR112014028093A BR112014028093A2 (pt) 2012-05-10 2013-05-03 transformador trifásico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1254298A FR2990559B1 (fr) 2012-05-10 2012-05-10 Transformateur tournant triphase cuirasse magnetiquement a trois noyaux magnetiques

Publications (2)

Publication Number Publication Date
FR2990559A1 FR2990559A1 (fr) 2013-11-15
FR2990559B1 true FR2990559B1 (fr) 2015-05-01

Family

ID=48534434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1254298A Active FR2990559B1 (fr) 2012-05-10 2012-05-10 Transformateur tournant triphase cuirasse magnetiquement a trois noyaux magnetiques

Country Status (8)

Country Link
US (1) US9424978B2 (fr)
EP (1) EP2847774B1 (fr)
CN (1) CN104412342B (fr)
BR (1) BR112014028093A2 (fr)
CA (1) CA2872723C (fr)
FR (1) FR2990559B1 (fr)
RU (1) RU2630477C2 (fr)
WO (1) WO2013167830A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3026549B1 (fr) * 2014-09-25 2017-12-08 Labinal Power Systems Noyau magnetique de transformateur tournant
FR3059043B1 (fr) 2016-11-18 2018-12-14 Safran Aircraft Engines Turbomachine munie d'un transformateur triphase d'alimentation d'elements de degivrage electrique
WO2020079836A1 (fr) * 2018-10-19 2020-04-23 三菱電機株式会社 Transformateur rotatif pour détecteur de défauts ultrasonore et détecteur de défauts ultrasonore

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04326709A (ja) * 1991-04-26 1992-11-16 Matsushita Electric Ind Co Ltd 回転トランス
DE29503608U1 (de) * 1994-06-17 1995-09-14 Schmall Karl Heinz Elektromagnetischer Koppler
JP2001015363A (ja) * 1999-04-28 2001-01-19 Tokin Corp 非接触型トランス
DE19953583C1 (de) * 1999-11-08 2001-12-06 Dieter Seifert Vewendung eines Drehstromtransformator zur bürstenlosen Übertragung der Schlupfleistung einer Asynchronmaschine
CN1933294A (zh) * 2005-09-12 2007-03-21 丁振荣 转子绕组为电枢绕组的无刷无滑环交流异步、同步电机
US7197113B1 (en) * 2005-12-01 2007-03-27 General Electric Company Contactless power transfer system
JP2008245484A (ja) * 2007-03-29 2008-10-09 Univ Of Fukui 動力変換用回転電機
RU2528615C2 (ru) * 2008-04-14 2014-09-20 Акер Энджиниринг Энд Текнолоджи Ас Вращающийся трансформатор
FR2990557B1 (fr) * 2012-05-10 2015-05-01 Hispano Suiza Sa Transformateur tournant triphase cuirasse magnetiquement

Also Published As

Publication number Publication date
RU2014149800A (ru) 2016-07-10
WO2013167830A1 (fr) 2013-11-14
CN104412342B (zh) 2017-03-01
US20150145626A1 (en) 2015-05-28
FR2990559A1 (fr) 2013-11-15
US9424978B2 (en) 2016-08-23
BR112014028093A2 (pt) 2017-06-27
RU2630477C2 (ru) 2017-09-11
CN104412342A (zh) 2015-03-11
CA2872723A1 (fr) 2013-11-14
EP2847774A1 (fr) 2015-03-18
CA2872723C (fr) 2020-07-07
EP2847774B1 (fr) 2017-01-18

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Legal Events

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Owner name: LABINAL POWER SYSTEMS, FR

Effective date: 20150821

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Owner name: SAFRAN ELECTRICAL & POWER, FR

Effective date: 20171218

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