FR3026549B1 - Noyau magnetique de transformateur tournant - Google Patents

Noyau magnetique de transformateur tournant

Info

Publication number
FR3026549B1
FR3026549B1 FR1459081A FR1459081A FR3026549B1 FR 3026549 B1 FR3026549 B1 FR 3026549B1 FR 1459081 A FR1459081 A FR 1459081A FR 1459081 A FR1459081 A FR 1459081A FR 3026549 B1 FR3026549 B1 FR 3026549B1
Authority
FR
France
Prior art keywords
magnetic core
rotating transformer
transformer
rotating
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.)
Active
Application number
FR1459081A
Other languages
English (en)
French (fr)
Other versions
FR3026549A1 (fr
Inventor
Jean-Michel Chastagnier
Frederic Meer
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
Labinal Power Systems SAS
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 FR1459081A priority Critical patent/FR3026549B1/fr
Application filed by Labinal Power Systems SAS filed Critical Labinal Power Systems SAS
Priority to JP2017516761A priority patent/JP2017535069A/ja
Priority to EP15778377.0A priority patent/EP3198617B1/fr
Priority to PCT/FR2015/052552 priority patent/WO2016046499A1/fr
Priority to CN201580051644.6A priority patent/CN106796841B/zh
Priority to US15/513,607 priority patent/US10147539B2/en
Publication of FR3026549A1 publication Critical patent/FR3026549A1/fr
Application granted granted Critical
Publication of FR3026549B1 publication Critical patent/FR3026549B1/fr
Priority to JP2020127935A priority patent/JP2020184647A/ja
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
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/18—Rotary 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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • 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
    • H01F30/10—Single-phase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR1459081A 2014-09-25 2014-09-25 Noyau magnetique de transformateur tournant Active FR3026549B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1459081A FR3026549B1 (fr) 2014-09-25 2014-09-25 Noyau magnetique de transformateur tournant
EP15778377.0A EP3198617B1 (fr) 2014-09-25 2015-09-24 Noyau magnetique de transformateur tournant
PCT/FR2015/052552 WO2016046499A1 (fr) 2014-09-25 2015-09-24 Noyau magnetique de transformateur tournant
CN201580051644.6A CN106796841B (zh) 2014-09-25 2015-09-24 旋转变压器的磁芯体
JP2017516761A JP2017535069A (ja) 2014-09-25 2015-09-24 回転トランスの磁性コア
US15/513,607 US10147539B2 (en) 2014-09-25 2015-09-24 Magnetic core of rotating transformer
JP2020127935A JP2020184647A (ja) 2014-09-25 2020-07-29 回転トランスの磁性コア

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1459081A FR3026549B1 (fr) 2014-09-25 2014-09-25 Noyau magnetique de transformateur tournant

Publications (2)

Publication Number Publication Date
FR3026549A1 FR3026549A1 (fr) 2016-04-01
FR3026549B1 true FR3026549B1 (fr) 2017-12-08

Family

ID=52130404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1459081A Active FR3026549B1 (fr) 2014-09-25 2014-09-25 Noyau magnetique de transformateur tournant

Country Status (6)

Country Link
US (1) US10147539B2 (enExample)
EP (1) EP3198617B1 (enExample)
JP (2) JP2017535069A (enExample)
CN (1) CN106796841B (enExample)
FR (1) FR3026549B1 (enExample)
WO (1) WO2016046499A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3726651A1 (de) * 2019-04-15 2020-10-21 Schaffner EMV AG Antenne
US11969830B2 (en) 2020-02-04 2024-04-30 Kobe Steel, Ltd. Aluminum alloy brazing sheet
CN115956278A (zh) * 2020-05-08 2023-04-11 格里菲斯大学 高频变压器及其应用

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1306964A (fr) * 1961-11-24 1962-10-19 Oerlikon Maschf Dispositif de transmission, sans bagues collectrices, de puissance électrique à des parties rotatives d'une machine
DE1638624A1 (de) * 1967-11-29 1971-08-26 Siemens Ag Anordnung zur kontaktlosen UEbertragung von Wechselstroemen auf umlaufende Maschinen und Geraete,insbesondere zur schleifringlosen Erregung von Synchronmaschinen
JPS491681Y1 (enExample) * 1969-09-11 1974-01-17
JPS5515297Y1 (enExample) * 1970-05-14 1980-04-09
JPS49126519U (enExample) * 1973-02-28 1974-10-30
JPS5399416A (en) * 1977-02-14 1978-08-30 Toshiba Corp Rotary transformer
JPS6179514U (enExample) * 1984-10-30 1986-05-27
JPH04326709A (ja) * 1991-04-26 1992-11-16 Matsushita Electric Ind Co Ltd 回転トランス
US5656983A (en) * 1992-11-11 1997-08-12 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Inductive coupler for transferring electrical power
JP3224890B2 (ja) * 1993-02-15 2001-11-05 ファナック株式会社 同期電動機のロータ
JPH08238326A (ja) * 1995-03-03 1996-09-17 Kaajiopeeshingu Res Lab:Kk 非接触エネルギー伝送システム用トランスの１次側コア
EP1209721B1 (en) * 1997-10-10 2007-12-05 European Community Inductive type plasma processing chamber
JP3816284B2 (ja) * 1998-12-28 2006-08-30 三菱電機株式会社 開閉装置
FR2892848B1 (fr) * 2005-10-27 2009-12-25 Centre Nat Etd Spatiales Transformateur tournant
DE102010063734B4 (de) * 2010-12-21 2017-01-12 Siemens Aktiengesellschaft Elektrische Maschine
JP2013198261A (ja) * 2012-03-19 2013-09-30 Denso Corp 回転電機の励磁装置
FR2990559B1 (fr) * 2012-05-10 2015-05-01 Hispano Suiza Sa Transformateur tournant triphase cuirasse magnetiquement a trois noyaux magnetiques
CN102664097B (zh) * 2012-06-06 2013-12-11 哈尔滨工业大学 双通道轴向磁路外转子磁阻式旋转变压器
FR2994762B1 (fr) * 2012-08-23 2015-11-20 Hispano Suiza Sa Transformateur tournant triphase-diphase a connexion scott

Also Published As

Publication number Publication date
CN106796841A (zh) 2017-05-31
US10147539B2 (en) 2018-12-04
EP3198617A1 (fr) 2017-08-02
CN106796841B (zh) 2018-09-28
WO2016046499A1 (fr) 2016-03-31
US20180233278A1 (en) 2018-08-16
JP2020184647A (ja) 2020-11-12
FR3026549A1 (fr) 2016-04-01
JP2017535069A (ja) 2017-11-24
EP3198617B1 (fr) 2018-08-15

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