FR3080069B1 - OPTIMIZED MOTOR VEHICLE DRIVE CHAIN INCLUDING TWO ROTATING ELECTRIC MACHINES - Google Patents

OPTIMIZED MOTOR VEHICLE DRIVE CHAIN INCLUDING TWO ROTATING ELECTRIC MACHINES Download PDF

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Publication number
FR3080069B1
FR3080069B1 FR1853330A FR1853330A FR3080069B1 FR 3080069 B1 FR3080069 B1 FR 3080069B1 FR 1853330 A FR1853330 A FR 1853330A FR 1853330 A FR1853330 A FR 1853330A FR 3080069 B1 FR3080069 B1 FR 3080069B1
Authority
FR
France
Prior art keywords
motor vehicle
rotating electrical
rotating electric
electrical machine
vehicle drive
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
FR1853330A
Other languages
French (fr)
Other versions
FR3080069A1 (en
Inventor
Yejin Jin
Philippe Hamon
Paul Armiroli
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 FR1853330A priority Critical patent/FR3080069B1/en
Priority to CN201910307828.4A priority patent/CN110385984A/en
Publication of FR3080069A1 publication Critical patent/FR3080069A1/en
Application granted granted Critical
Publication of FR3080069B1 publication Critical patent/FR3080069B1/en
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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/26—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, of type of freewheel device
    • 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
    • B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
    • 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
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
    • B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing of mechanical type
    • 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
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
    • B60K17/165—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing provided between independent half axles
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

L'invention porte principalement sur une chaîne de traction (10) pour véhicule automobile, caractérisée en ce qu'elle comporte : - une première machine électrique tournante (13.1) en permanence accouplée avec des roues (12) d'un train (11) du véhicule automobile, ladite première machine électrique tournante (13.1) étant destinée à fonctionner dans un mode moteur et dans un mode générateur, notamment lors d'une phase de freinage récupératif, pour recharger au moins une batterie, - une deuxième machine électrique tournante (13.2) destinée à fonctionner uniquement dans un mode moteur pour assurer une traction du véhicule automobile, - un réducteur de vitesse (16) interposé entre les machines électriques tournantes (13.1, 13.2) et un différentiel (17) du véhicule automobile, et - un dispositif d'accouplement à roue libre (24) associé à la deuxième machine électrique tournante (13.2) de telle façon que la deuxième machine électrique tournante (13.2) puisse transmettre son couple aux roues (12).The invention relates mainly to a traction chain (10) for a motor vehicle, characterized in that it comprises: - a first rotating electric machine (13.1) permanently coupled with the wheels (12) of a train (11) of the motor vehicle, said first rotating electrical machine (13.1) being intended to operate in a motor mode and in a generator mode, in particular during a regenerative braking phase, to recharge at least one battery, - a second rotating electrical machine ( 13.2) intended to operate only in motor mode to provide traction for the motor vehicle, - a speed reducer (16) interposed between the rotating electrical machines (13.1, 13.2) and a differential (17) of the motor vehicle, and - a freewheel coupling device (24) associated with the second rotating electrical machine (13.2) such that the second rotating electrical machine (13.2) can transmit its torque to the wheels ( 12).

FR1853330A 2018-04-17 2018-04-17 OPTIMIZED MOTOR VEHICLE DRIVE CHAIN INCLUDING TWO ROTATING ELECTRIC MACHINES Active FR3080069B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1853330A FR3080069B1 (en) 2018-04-17 2018-04-17 OPTIMIZED MOTOR VEHICLE DRIVE CHAIN INCLUDING TWO ROTATING ELECTRIC MACHINES
CN201910307828.4A CN110385984A (en) 2018-04-17 2019-04-17 The haulage chain of the optimization of motor vehicles including two rotating electric machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1853330 2018-04-17
FR1853330A FR3080069B1 (en) 2018-04-17 2018-04-17 OPTIMIZED MOTOR VEHICLE DRIVE CHAIN INCLUDING TWO ROTATING ELECTRIC MACHINES

Publications (2)

Publication Number Publication Date
FR3080069A1 FR3080069A1 (en) 2019-10-18
FR3080069B1 true FR3080069B1 (en) 2021-04-30

Family

ID=62874940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1853330A Active FR3080069B1 (en) 2018-04-17 2018-04-17 OPTIMIZED MOTOR VEHICLE DRIVE CHAIN INCLUDING TWO ROTATING ELECTRIC MACHINES

Country Status (2)

Country Link
CN (1) CN110385984A (en)
FR (1) FR3080069B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3124039A1 (en) * 2021-06-11 2022-12-16 Psa Automobiles Sa TRANSMISSION SYSTEM FOR VEHICLE, WITH COUPLING/DECOUPLING OF ELECTRIC MACHINES, VEHICLE AND METHOD OF DRIVING ON THE BASIS OF SUCH A SYSTEM
DE102021005765A1 (en) * 2021-11-22 2023-05-25 Daimler Truck AG Electric axle drive for an axle of a motor vehicle, in particular a motor vehicle, and motor vehicle, in particular motor vehicle

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06153325A (en) * 1992-10-28 1994-05-31 Nissan Motor Co Ltd Power controller for electric automobile
JP2001352606A (en) * 2000-06-09 2001-12-21 Takayuki Miyao Flywheel, battery, and energy storage driving method
SE521861C2 (en) * 2000-10-02 2003-12-16 Volvo Europa Truck Nv A hybrid drive system for a motor vehicle
JP2002199508A (en) * 2000-12-27 2002-07-12 Aisin Aw Co Ltd Hybrid vehicle
DE10304610A1 (en) * 2003-02-05 2004-08-26 Robert Bosch Gmbh Arrangement and method for converting mechanical to electrical energy and vice versa
JP2005104215A (en) * 2003-09-29 2005-04-21 Nissan Motor Co Ltd Vehicle drive device
DE102008042132A1 (en) * 2008-09-16 2010-03-18 Robert Bosch Gmbh Method and device for operating a hybrid drive for a vehicle
DE102011005451A1 (en) * 2011-03-11 2012-09-13 Zf Friedrichshafen Ag Hybrid drive of a motor vehicle and method for controlling a hybrid drive
DE102011056047A1 (en) * 2011-12-05 2013-06-06 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Powertrain of a purely electric allradbetreibbaren motor vehicle
CN102490599B (en) * 2011-12-26 2014-12-03 北京理工华创电动车技术有限公司 Double-power coupling driving system for pure electric automobile
DE102012101209A1 (en) * 2012-02-15 2013-08-22 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Drive train of a purely electrically driven motor vehicle
JP6168955B2 (en) * 2013-09-30 2017-07-26 ダイハツ工業株式会社 Power transmission mechanism
FR3011878B1 (en) * 2013-10-16 2018-01-05 PSA Automobiles POWER UNIT FOR A HYBRID VEHICLE HAVING A GENERATOR PROVIDING ROTATING MACHINES ACCESSORIES
CN105644335B (en) * 2014-11-14 2020-02-28 上海汽车集团股份有限公司 Dual-motor power system and dual-motor hybrid power system for vehicle
CN106740021A (en) * 2016-11-16 2017-05-31 陕西理工学院 A kind of electric motor car driving bridge of dual-motor combination
FR3084623B1 (en) * 2018-08-03 2020-08-28 Valeo Embrayages PROPULSION SYSTEM FOR ELECTRIC VEHICLE

Also Published As

Publication number Publication date
CN110385984A (en) 2019-10-29
FR3080069A1 (en) 2019-10-18

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