FR3102317B1 - Electronic system for supplying an electric machine and electric assembly comprising such an electronic system - Google Patents

Electronic system for supplying an electric machine and electric assembly comprising such an electronic system Download PDF

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Publication number
FR3102317B1
FR3102317B1 FR1911603A FR1911603A FR3102317B1 FR 3102317 B1 FR3102317 B1 FR 3102317B1 FR 1911603 A FR1911603 A FR 1911603A FR 1911603 A FR1911603 A FR 1911603A FR 3102317 B1 FR3102317 B1 FR 3102317B1
Authority
FR
France
Prior art keywords
face
heat sink
electronic
electronic system
module
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
FR1911603A
Other languages
French (fr)
Other versions
FR3102317A1 (en
Inventor
Hugues Gervais
Meitour Yannick Le
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 FR1911603A priority Critical patent/FR3102317B1/en
Priority to PCT/EP2020/079252 priority patent/WO2021074405A1/en
Priority to EP20789633.3A priority patent/EP4046259A1/en
Priority to JP2022522979A priority patent/JP2022552712A/en
Publication of FR3102317A1 publication Critical patent/FR3102317A1/en
Application granted granted Critical
Publication of FR3102317B1 publication Critical patent/FR3102317B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Inverter Devices (AREA)

Abstract

L’invention porte sur un système électronique (104), pour alimenter une machine électrique tournante (130) ayant un axe de rotation (A), comprenant : - un module électronique de puissance (110) permettant la conversion d’un courant continu à un courant alternatif, le module électronique de puissance (110) comprenant :    - une première barre omnibus et une deuxième barre omnibus permettant une alimentation de du module électronique de puissance (110) avec le courant continu,    - une troisième barre omnibus apte à alimenter un bobinage de phase d’une machine électrique tournante (130),    - une broche de commande recevant un signal de commande permettant de piloter le module électronique de puissance (110),    - une première face de dissipation thermique (225), - un module électronique de commande (209) configuré pour générer le signal de commande et comprenant une deuxième face de dissipation thermique (227), - un premier dissipateur thermique (207), une troisième face (226) du premier dissipateur thermique (207) étant en contact thermique avec la première face de dissipation thermique (225) du module électronique de puissance (110), une cinquième face (229) du premier dissipateur thermique (207) étant opposée à la troisième face (226) du premier dissipateur thermique (207), la première face de dissipation thermique (225), la troisième face (226) du premier dissipateur thermique (207) ayant une génératrice sensiblement parallèle à l’axe de rotation (A). Figure pour l’abrégé : Figure 2The invention relates to an electronic system (104), for powering a rotating electrical machine (130) having an axis of rotation (A), comprising: - a power electronic module (110) allowing the conversion of a direct current to an alternating current, the electronic power module (110) comprising: - a first busbar and a second busbar enabling the electronic power module (110) to be supplied with direct current, - a third busbar capable of supplying a phase winding of a rotating electrical machine (130), - a control pin receiving a control signal allowing the electronic power module (110) to be driven, - a first heat dissipation face (225), - an electronic module (209) configured to generate the control signal and comprising a second heat sink face (227), - a first heat sink (207), a third face (226) of the first heat sink (207) being in thermal contact with the first heat dissipation face (225) of the power electronic module (110), a fifth face (229) of the first heat sink (207) being opposite the third face (226 ) of the first heat sink (207), the first heat sink face (225), the third face (226) of the first heat sink (207) having a generatrix substantially parallel to the axis of rotation (A). Figure for abstract: Figure 2

FR1911603A 2019-10-17 2019-10-17 Electronic system for supplying an electric machine and electric assembly comprising such an electronic system Active FR3102317B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1911603A FR3102317B1 (en) 2019-10-17 2019-10-17 Electronic system for supplying an electric machine and electric assembly comprising such an electronic system
PCT/EP2020/079252 WO2021074405A1 (en) 2019-10-17 2020-10-16 Electronic system for supplying power to an electrical machine and electrical assembly comprising such an electronic system
EP20789633.3A EP4046259A1 (en) 2019-10-17 2020-10-16 Electronic system for supplying power to an electrical machine and electrical assembly comprising such an electronic system
JP2022522979A JP2022552712A (en) 2019-10-17 2020-10-16 Electronic systems for powering electrical machines and electrical assemblies comprising such electronic systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911603 2019-10-17
FR1911603A FR3102317B1 (en) 2019-10-17 2019-10-17 Electronic system for supplying an electric machine and electric assembly comprising such an electronic system

Publications (2)

Publication Number Publication Date
FR3102317A1 FR3102317A1 (en) 2021-04-23
FR3102317B1 true FR3102317B1 (en) 2022-05-27

Family

ID=69375510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911603A Active FR3102317B1 (en) 2019-10-17 2019-10-17 Electronic system for supplying an electric machine and electric assembly comprising such an electronic system

Country Status (4)

Country Link
EP (1) EP4046259A1 (en)
JP (1) JP2022552712A (en)
FR (1) FR3102317B1 (en)
WO (1) WO2021074405A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1588432A1 (en) * 1967-04-07 1970-05-21 Licentia Gmbh Electric motor controlled by semiconductor
DE102005049261B3 (en) * 2005-10-14 2007-03-29 Siemens Ag Radiator fan for motor vehicle, has integrated fan motor, driving fan wheel, with inner rotor, where wheel has fan hub, which is directly connected with rotor, and hub has number of fan blades, which are arranged in two groups
WO2012056735A1 (en) * 2010-10-27 2012-05-03 三菱電機株式会社 Device for controlling drive of motor for electric power steering device
US20150042213A1 (en) * 2013-08-07 2015-02-12 Remy Technologies, Llc Electric machine having venturi effect cooling enhancement
JP2015122856A (en) * 2013-12-23 2015-07-02 株式会社デンソー Rotary electric machine integrated control device
WO2016057721A1 (en) * 2014-10-08 2016-04-14 Remy Technologies, Llc Dual air and liquid cooling media compatible electric machine electronics
JP6457884B2 (en) * 2015-05-19 2019-01-23 株式会社日立製作所 Vehicle drive device
GB2557359A (en) * 2016-12-08 2018-06-20 Edwards Ltd Vacuum Pump
FR3068565B1 (en) 2017-06-28 2020-11-27 Valeo Equip Electr Moteur VOLTAGE CONVERTER, ELECTRICAL SYSTEM INCLUDING SUCH A VOLTAGE CONVERTER AND PROCESS FOR MANUFACTURING SUCH A VOLTAGE CONVERTER

Also Published As

Publication number Publication date
JP2022552712A (en) 2022-12-19
WO2021074405A1 (en) 2021-04-22
FR3102317A1 (en) 2021-04-23
EP4046259A1 (en) 2022-08-24

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