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FR3068565B1 - VOLTAGE CONVERTER, ELECTRICAL SYSTEM INCLUDING SUCH A VOLTAGE CONVERTER AND PROCESS FOR MANUFACTURING SUCH A VOLTAGE CONVERTER - Google Patents

VOLTAGE CONVERTER, ELECTRICAL SYSTEM INCLUDING SUCH A VOLTAGE CONVERTER AND PROCESS FOR MANUFACTURING SUCH A VOLTAGE CONVERTER Download PDF

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Publication number
FR3068565B1
FR3068565B1 FR1755942A FR1755942A FR3068565B1 FR 3068565 B1 FR3068565 B1 FR 3068565B1 FR 1755942 A FR1755942 A FR 1755942A FR 1755942 A FR1755942 A FR 1755942A FR 3068565 B1 FR3068565 B1 FR 3068565B1
Authority
FR
France
Prior art keywords
voltage converter
manufacturing
system including
electrical system
heat sink
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
FR1755942A
Other languages
French (fr)
Other versions
FR3068565A1 (en
Inventor
Manuel Falguier
Romain Henneguet
Ludovic Bodin
Philippe Baudesson
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur 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
Application filed by Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR1755942A priority Critical patent/FR3068565B1/en
Priority to CN201880041912.XA priority patent/CN110800387A/en
Priority to JP2019570442A priority patent/JP2020524413A/en
Priority to KR1020197037592A priority patent/KR20200010404A/en
Priority to EP18748976.0A priority patent/EP3646683A1/en
Priority to PCT/FR2018/051409 priority patent/WO2019002713A1/en
Publication of FR3068565A1 publication Critical patent/FR3068565A1/en
Application granted granted Critical
Publication of FR3068565B1 publication Critical patent/FR3068565B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inverter Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Power Conversion In General (AREA)
  • Dc-Dc Converters (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

Le convertisseur de tension (104) comporte : - un premier dissipateur de chaleur (302) ; - au moins un interrupteur commandable (112, 114) présentant une face de dissipation de chaleur en contact thermique avec le premier dissipateur de chaleur (302) ; et - au moins un condensateur (124). Le convertisseur de tension (104) comporte en outre un deuxième dissipateur de chaleur (316) et en ce qu'une face de dissipation de chaleur (204) de chaque condensateur (124) est en contact thermique avec le deuxième dissipateur de chaleur (316).The voltage converter (104) comprises: - a first heat sink (302); - at least one controllable switch (112, 114) having a heat dissipation face in thermal contact with the first heat sink (302); and - at least one capacitor (124). The voltage converter (104) further includes a second heat sink (316) and in that a heat dissipating face (204) of each capacitor (124) is in thermal contact with the second heat sink (316). ).

FR1755942A 2017-06-28 2017-06-28 VOLTAGE CONVERTER, ELECTRICAL SYSTEM INCLUDING SUCH A VOLTAGE CONVERTER AND PROCESS FOR MANUFACTURING SUCH A VOLTAGE CONVERTER Active FR3068565B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1755942A FR3068565B1 (en) 2017-06-28 2017-06-28 VOLTAGE CONVERTER, ELECTRICAL SYSTEM INCLUDING SUCH A VOLTAGE CONVERTER AND PROCESS FOR MANUFACTURING SUCH A VOLTAGE CONVERTER
CN201880041912.XA CN110800387A (en) 2017-06-28 2018-06-14 Voltage converter, electrical system comprising such a voltage converter and method of manufacturing such a voltage converter
JP2019570442A JP2020524413A (en) 2017-06-28 2018-06-14 Voltage converter, electrical system comprising such a voltage converter, and method of manufacturing such a voltage converter
KR1020197037592A KR20200010404A (en) 2017-06-28 2018-06-14 Voltage converters, electrical systems comprising such voltage converters and methods of manufacturing such voltage converters
EP18748976.0A EP3646683A1 (en) 2017-06-28 2018-06-14 Voltage converter, electrical system comprising such a voltage converter and method for manufacturing such a voltage converter
PCT/FR2018/051409 WO2019002713A1 (en) 2017-06-28 2018-06-14 Voltage converter, electrical system comprising such a voltage converter and method for manufacturing such a voltage converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1755942A FR3068565B1 (en) 2017-06-28 2017-06-28 VOLTAGE CONVERTER, ELECTRICAL SYSTEM INCLUDING SUCH A VOLTAGE CONVERTER AND PROCESS FOR MANUFACTURING SUCH A VOLTAGE CONVERTER
FR1755942 2017-06-28

Publications (2)

Publication Number Publication Date
FR3068565A1 FR3068565A1 (en) 2019-01-04
FR3068565B1 true FR3068565B1 (en) 2020-11-27

Family

ID=60302179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1755942A Active FR3068565B1 (en) 2017-06-28 2017-06-28 VOLTAGE CONVERTER, ELECTRICAL SYSTEM INCLUDING SUCH A VOLTAGE CONVERTER AND PROCESS FOR MANUFACTURING SUCH A VOLTAGE CONVERTER

Country Status (6)

Country Link
EP (1) EP3646683A1 (en)
JP (1) JP2020524413A (en)
KR (1) KR20200010404A (en)
CN (1) CN110800387A (en)
FR (1) FR3068565B1 (en)
WO (1) WO2019002713A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3102317B1 (en) 2019-10-17 2022-05-27 Valeo Equip Electr Moteur Electronic system for supplying an electric machine and electric assembly comprising such an electronic system
FR3104891B1 (en) * 2019-12-11 2021-11-19 Valeo Equip Electr Moteur ELECTRICAL ASSEMBLY AND VOLTAGE CONVERTER
FR3117285A1 (en) * 2020-12-09 2022-06-10 Valeo Systemes De Controle Moteur Electronic assembly with improved connection

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1127959A (en) * 1997-07-08 1999-01-29 Toshiba Fa Syst Eng Kk Inverter device
JP2005044837A (en) * 2003-07-22 2005-02-17 Koyo Seiko Co Ltd Semiconductor device, motor driving device, and electric power steering device
WO2006095436A1 (en) * 2005-03-11 2006-09-14 Fujitsu Limited Heat absorption member, cooling device, and electronic apparatus
JP2006262623A (en) * 2005-03-17 2006-09-28 Toshiba Mitsubishi-Electric Industrial System Corp Power conversion unit and power conversion device
BR112013028489A2 (en) * 2011-05-05 2017-01-10 Clean Wave Technologies Inc electronic power device and method for cooling an electronic power device
FR2985597B1 (en) * 2012-01-05 2014-10-24 Valeo Equip Electr Moteur CAPACITY ASSEMBLY DEVICE FOR ELECTRONIC CONVERTER
JP5661055B2 (en) * 2012-02-08 2015-01-28 三菱電機株式会社 Control device
WO2013140593A1 (en) * 2012-03-23 2013-09-26 株式会社日立製作所 Capacitor-supporting bus bar and electric power device equipped with same
FR3010588B1 (en) * 2013-09-09 2015-10-09 Valeo Equip Electr Moteur PROTECTIVE COVER FOR ROTATING ELECTRIC MACHINE FOR MOTOR VEHICLE
KR102188621B1 (en) * 2014-06-23 2020-12-09 주식회사 만도 Inverter housing
JP6457884B2 (en) * 2015-05-19 2019-01-23 株式会社日立製作所 Vehicle drive device

Also Published As

Publication number Publication date
JP2020524413A (en) 2020-08-13
EP3646683A1 (en) 2020-05-06
KR20200010404A (en) 2020-01-30
CN110800387A (en) 2020-02-14
WO2019002713A1 (en) 2019-01-03
FR3068565A1 (en) 2019-01-04

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