FR3102525B1 - Système de propulsion pour un véhicule. - Google Patents

Système de propulsion pour un véhicule. Download PDF

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Publication number
FR3102525B1
FR3102525B1 FR1912008A FR1912008A FR3102525B1 FR 3102525 B1 FR3102525 B1 FR 3102525B1 FR 1912008 A FR1912008 A FR 1912008A FR 1912008 A FR1912008 A FR 1912008A FR 3102525 B1 FR3102525 B1 FR 3102525B1
Authority
FR
France
Prior art keywords
vehicle
electric machine
transmission path
differential
propulsion system
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
FR1912008A
Other languages
English (en)
Other versions
FR3102525A1 (fr
Inventor
Elena Camelia Jivan
Boris Dotz
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 eAutomotive Germany GmbH
Valeo Embrayages SAS
Original Assignee
Valeo Siemens eAutomotive Germany GmbH
Valeo Embrayages 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 Siemens eAutomotive Germany GmbH, Valeo Embrayages SAS filed Critical Valeo Siemens eAutomotive Germany GmbH
Priority to FR1912008A priority Critical patent/FR3102525B1/fr
Priority to EP20792460.6A priority patent/EP4048538A1/fr
Priority to CN202090000929.3U priority patent/CN218519523U/zh
Priority to PCT/EP2020/079800 priority patent/WO2021078887A1/fr
Publication of FR3102525A1 publication Critical patent/FR3102525A1/fr
Application granted granted Critical
Publication of FR3102525B1 publication Critical patent/FR3102525B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/089—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/42—Clutches or brakes
    • B60Y2400/424—Friction clutches
    • B60Y2400/4244—Friction clutches of wet type, e.g. using multiple lamellae
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/61—Arrangements of controllers for electric machines, e.g. inverters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0021—Transmissions for multiple ratios specially adapted for electric vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0034—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising two forward speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
    • F16H61/684—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive
    • F16H61/688—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Système de propulsion pour un véhicule. L’invention porte sur un système de propulsion électrique pour un véhicule, notamment un véhicule automobile, comprenant :- une machine électrique à aimants permanents (4) configurée pour être alimentée par un onduleur (90), la machine électrique comportant un rotor ayant six ou huit pôles, et un stator (410), ladite machine étant configurée pour être alimentée par un onduleur, le stator (410) ayant un corps de stator doté d’encoches (413), les encoches recevant des conducteurs formant un bobinage (411), le nombre d’encoches du corps de stator étant compris entre 48 et 72,- un différentiel (7) apte à entrainer un arbre de sortie portant à ses extrémités deux roues latéralement opposées du véhicule,- un dispositif de transmission (10) agencé cinématiquement entre la machine électrique (4) et le différentiel (7), le dispositif de transmission comprenant un premier chemin de transmission du couple (11) présentant un premier rapport de réduction et un deuxième chemin de transmission du couple (12) présentant un deuxième rapport de réduction, le dispositif de transmission (10) comprenant un dispositif de couplage (1, 2) permettant de transmettre un couple entre la machine électrique (4) et le différentiel (7) sélectivement via la premier chemin de transmission (11) ou via le deuxième chemin de transmission (12). Figure à publier avec l’abrégé : Figure 1
FR1912008A 2019-10-25 2019-10-25 Système de propulsion pour un véhicule. Active FR3102525B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1912008A FR3102525B1 (fr) 2019-10-25 2019-10-25 Système de propulsion pour un véhicule.
EP20792460.6A EP4048538A1 (fr) 2019-10-25 2020-10-22 Système de propulsion pour un véhicule
CN202090000929.3U CN218519523U (zh) 2019-10-25 2020-10-22 用于车辆的推进系统和电动轮轴
PCT/EP2020/079800 WO2021078887A1 (fr) 2019-10-25 2020-10-22 Système de propulsion pour un véhicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1912008A FR3102525B1 (fr) 2019-10-25 2019-10-25 Système de propulsion pour un véhicule.
FR1912008 2019-10-25

Publications (2)

Publication Number Publication Date
FR3102525A1 FR3102525A1 (fr) 2021-04-30
FR3102525B1 true FR3102525B1 (fr) 2021-10-08

Family

ID=69468794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1912008A Active FR3102525B1 (fr) 2019-10-25 2019-10-25 Système de propulsion pour un véhicule.

Country Status (4)

Country Link
EP (1) EP4048538A1 (fr)
CN (1) CN218519523U (fr)
FR (1) FR3102525B1 (fr)
WO (1) WO2021078887A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2958882B1 (fr) * 2010-04-16 2014-10-24 Renault Sa Systeme de motorisation hybride
DE102016006206A1 (de) * 2016-05-19 2017-11-23 Man Truck & Bus Ag Nutzfahrzeug mit einem Parallel-Hybrid-Antriebsstrang
FR3069113A1 (fr) * 2017-07-11 2019-01-18 Valeo Equipements Electriques Moteur Procede de pilotage d'une machine electrique tournante polyphasee et machine electrique tournante mettant en oeuvre ce procede
DE102017220073A1 (de) * 2017-11-10 2018-10-31 Zf Friedrichshafen Ag Getriebe für ein Elektrofahrzeug
DE102017222683A1 (de) * 2017-12-13 2019-06-13 Baumüller Nürnberg GmbH Elektrische Maschine
FR3075502B1 (fr) * 2017-12-20 2019-11-08 Valeo Equipements Electriques Moteur Stator pour machine electrique tournante
DE212018000399U1 (de) * 2018-02-02 2020-09-02 Dana Automotive Systems Group, Llc Elektroantriebsachse mit Mehrganggetriebe

Also Published As

Publication number Publication date
WO2021078887A1 (fr) 2021-04-29
CN218519523U (zh) 2023-02-24
FR3102525A1 (fr) 2021-04-30
EP4048538A1 (fr) 2022-08-31

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