FR2995127B1 - Noyau magnetique pour un composant magnetique a bobinage, comportant des moyens de refroidissement perfectionnes - Google Patents

Noyau magnetique pour un composant magnetique a bobinage, comportant des moyens de refroidissement perfectionnes

Info

Publication number
FR2995127B1
FR2995127B1 FR1258161A FR1258161A FR2995127B1 FR 2995127 B1 FR2995127 B1 FR 2995127B1 FR 1258161 A FR1258161 A FR 1258161A FR 1258161 A FR1258161 A FR 1258161A FR 2995127 B1 FR2995127 B1 FR 2995127B1
Authority
FR
France
Prior art keywords
cooling means
improved cooling
winding
magnetic core
magnetic
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.)
Expired - Fee Related
Application number
FR1258161A
Other languages
English (en)
Other versions
FR2995127A1 (fr
Inventor
Jerome Delanoe
Eric Guette
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.)
GE Energy Power Conversion Technology Ltd
Original Assignee
GE Energy Power Conversion Technology Ltd
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 GE Energy Power Conversion Technology Ltd filed Critical GE Energy Power Conversion Technology Ltd
Priority to FR1258161A priority Critical patent/FR2995127B1/fr
Priority to CA2824219A priority patent/CA2824219A1/fr
Priority to US14/012,470 priority patent/US20140062635A1/en
Priority to CN201310491274.0A priority patent/CN103680825A/zh
Priority to EP13182377.5A priority patent/EP2704161A1/fr
Publication of FR2995127A1 publication Critical patent/FR2995127A1/fr
Application granted granted Critical
Publication of FR2995127B1 publication Critical patent/FR2995127B1/fr
Expired - Fee Related 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
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • 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
    • H01F27/08—Cooling; Ventilating
    • 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
    • H01F27/08—Cooling; Ventilating
    • H01F27/22—Cooling by heat conduction through solid or powdered fillings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
FR1258161A 2012-08-31 2012-08-31 Noyau magnetique pour un composant magnetique a bobinage, comportant des moyens de refroidissement perfectionnes Expired - Fee Related FR2995127B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1258161A FR2995127B1 (fr) 2012-08-31 2012-08-31 Noyau magnetique pour un composant magnetique a bobinage, comportant des moyens de refroidissement perfectionnes
CA2824219A CA2824219A1 (fr) 2012-08-31 2013-08-22 Noyau magnetique pour composant magnetique avec enroulement, contenant des moyens de refroidissement ameliores
US14/012,470 US20140062635A1 (en) 2012-08-31 2013-08-28 Magnetic core for magnetic component with winding, containing improved means of cooling
CN201310491274.0A CN103680825A (zh) 2012-08-31 2013-08-30 包含改进的冷却器件的用于具有绕组的磁性构件的磁芯
EP13182377.5A EP2704161A1 (fr) 2012-08-31 2013-08-30 Noyau magnétique pour composant magnétique avec enroulement, contenant des support de refroidissement améliorés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1258161A FR2995127B1 (fr) 2012-08-31 2012-08-31 Noyau magnetique pour un composant magnetique a bobinage, comportant des moyens de refroidissement perfectionnes

Publications (2)

Publication Number Publication Date
FR2995127A1 FR2995127A1 (fr) 2014-03-07
FR2995127B1 true FR2995127B1 (fr) 2016-02-05

Family

ID=47088976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1258161A Expired - Fee Related FR2995127B1 (fr) 2012-08-31 2012-08-31 Noyau magnetique pour un composant magnetique a bobinage, comportant des moyens de refroidissement perfectionnes

Country Status (5)

Country Link
US (1) US20140062635A1 (fr)
EP (1) EP2704161A1 (fr)
CN (1) CN103680825A (fr)
CA (1) CA2824219A1 (fr)
FR (1) FR2995127B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2975618B1 (fr) 2014-07-16 2019-05-29 Siemens Aktiengesellschaft Noyau pour un dispositif d'induction électrique
CN106571208A (zh) * 2015-10-12 2017-04-19 台达电子工业股份有限公司 磁性结构
FR3045923B1 (fr) * 2015-12-17 2021-05-07 Commissariat Energie Atomique Noyaux d'inductance monolithique integrant un drain thermique
US11056265B2 (en) * 2017-10-04 2021-07-06 Calagen, Inc. Magnetic field generation with thermovoltaic cooling
US11258370B2 (en) 2018-11-30 2022-02-22 Teco-Westinghouse Motor Company High frequency medium voltage drive system for high speed machine applications
DE102019008177B4 (de) * 2018-11-30 2025-06-05 Teco-Westinghouse Motor Company Hochfrequenz-mittelspannungsantrieb system für hochgeschwindigkeits maschinenanwendungen
US11996790B2 (en) * 2019-08-20 2024-05-28 Calagen, Inc. Producing electrical energy using an etalon
US11677338B2 (en) * 2019-08-20 2023-06-13 Calagen, Inc. Producing electrical energy using an etalon
US11942879B2 (en) * 2019-08-20 2024-03-26 Calagen, Inc. Cooling module using electrical pulses
US10951136B1 (en) * 2019-08-20 2021-03-16 Calagen, Inc. Circuit for producing electrical energy
DE102020114516A1 (de) 2020-05-29 2021-12-02 Tdk Electronics Ag Spulenelement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB718873A (en) * 1952-01-09 1954-11-24 Gen Electric Improvements in core joints for electro magnetic induction apparatus
GB792477A (en) * 1955-08-17 1958-03-26 British Thomson Houston Co Ltd Improvements in the cooling of magnetic cores
DE2848388A1 (de) * 1978-11-08 1980-05-22 Blum Eisen & Metallind Aus blechlamellen zu bildender, gestufter eisenkern fuer statische oder dynamische elektrische maschinen, wie z.b. transformatoren
FR2548822B1 (fr) * 1983-07-08 1987-04-30 Saphymo Stel Dispositif de refroidissement d'un bobinage electrique a noyau magnetique en fer et inducteur ou transformateur munis d'un tel dispositif
US5656984A (en) * 1995-04-06 1997-08-12 Centre D'innovation Sur Le Transport D'energie Du Quebec Solid insulation transformer
US5777537A (en) * 1996-05-08 1998-07-07 Espey Mfg. & Electronics Corp. Quiet magnetic structures such as power transformers and reactors
FR2916298B1 (fr) 2007-05-16 2009-08-21 Converteam Sas Soc Par Actions Refroidissement du noyau magnetique d'une bobine d'induction
DE102009030068A1 (de) * 2009-06-22 2010-12-30 Mdexx Gmbh Kühlelement für eine Drossel oder einen Transformator und Drossel und Transformator mit einem solchen Kühlelement
DE102009030067A1 (de) * 2009-06-22 2011-01-05 Mdexx Gmbh Kühlkörper für eine Drossel oder einen Transformator und Drossel und Transformator mit einem solchen Kühlkörper

Also Published As

Publication number Publication date
US20140062635A1 (en) 2014-03-06
FR2995127A1 (fr) 2014-03-07
EP2704161A1 (fr) 2014-03-05
CA2824219A1 (fr) 2014-02-28
CN103680825A (zh) 2014-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160429