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FR3115736B1 - Powertrain for a motor vehicle with electric propulsion or traction and associated control method - Google Patents

Powertrain for a motor vehicle with electric propulsion or traction and associated control method Download PDF

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Publication number
FR3115736B1
FR3115736B1 FR2011193A FR2011193A FR3115736B1 FR 3115736 B1 FR3115736 B1 FR 3115736B1 FR 2011193 A FR2011193 A FR 2011193A FR 2011193 A FR2011193 A FR 2011193A FR 3115736 B1 FR3115736 B1 FR 3115736B1
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FR
France
Prior art keywords
powertrain
traction
motor vehicle
electric propulsion
control method
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
FR2011193A
Other languages
French (fr)
Other versions
FR3115736A1 (en
Inventor
Michel Raoul
Jean-Michel Teixeira
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR2011193A priority Critical patent/FR3115736B1/en
Publication of FR3115736A1 publication Critical patent/FR3115736A1/en
Application granted granted Critical
Publication of FR3115736B1 publication Critical patent/FR3115736B1/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
    • 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
    • B60K17/26—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, of type of freewheel device
    • 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
    • Y02T10/62—Hybrid vehicles

Landscapes

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

Abstract

Groupe motopropulseur (1) pour véhicule automobile à propulsion ou traction électrique comprenant :- une machine électrique principale (40) comprenant un rotor (42) solidaire d’un arbre de transmission de puissance principal (41) configuré pour être couplé ou découplé d’un arbre d’entrainement des roues du véhicule par un système de couplage principal (44, 45, 44b, 46), et - une machine électrique secondaire (50) comprenant un rotor (52) solidaire d’un arbre de transmission de puissance secondaire (51) configuré pour être couplé ou découplé de l’arbre d’entraînement des roues du véhicule soit par un premier système de couplage secondaire (54, 54b, 55) soit ou un deuxième système de couplage secondaire (54, 56, 54c, 57). Figure pour l’abrégé : Fig 2Powertrain (1) for a motor vehicle with electric propulsion or traction comprising: - a main electric machine (40) comprising a rotor (42) secured to a main power transmission shaft (41) configured to be coupled or decoupled from a drive shaft for the vehicle wheels by a main coupling system (44, 45, 44b, 46), and - a secondary electrical machine (50) comprising a rotor (52) secured to a secondary power transmission shaft (51) configured to be coupled or decoupled from the drive shaft of the vehicle wheels either by a first secondary coupling system (54, 54b, 55) or a second secondary coupling system (54, 56, 54c, 57). Figure for abstract: Fig 2

FR2011193A 2020-11-02 2020-11-02 Powertrain for a motor vehicle with electric propulsion or traction and associated control method Active FR3115736B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2011193A FR3115736B1 (en) 2020-11-02 2020-11-02 Powertrain for a motor vehicle with electric propulsion or traction and associated control method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2011193 2020-11-02
FR2011193A FR3115736B1 (en) 2020-11-02 2020-11-02 Powertrain for a motor vehicle with electric propulsion or traction and associated control method

Publications (2)

Publication Number Publication Date
FR3115736A1 FR3115736A1 (en) 2022-05-06
FR3115736B1 true FR3115736B1 (en) 2024-03-29

Family

ID=74045831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2011193A Active FR3115736B1 (en) 2020-11-02 2020-11-02 Powertrain for a motor vehicle with electric propulsion or traction and associated control method

Country Status (1)

Country Link
FR (1) FR3115736B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10304610A1 (en) 2003-02-05 2004-08-26 Robert Bosch Gmbh Arrangement and method for converting mechanical to electrical energy and vice versa
DE112011102477T5 (en) 2011-03-31 2013-05-02 Aisin Aw Co., Ltd. Drive device for an electric vehicle
DE102013005721B4 (en) * 2013-04-03 2016-06-30 Audi Ag Drive device and method for operating a drive device
FR3022495B1 (en) * 2014-06-24 2017-12-22 Renault Sas HYBRID TRANSMISSION WITH ELECTRIC MACHINE DEPORTEE AND METHOD OF CONTROLLING REPORTING CHANGES
FR3075700B1 (en) 2017-12-21 2022-03-25 Valeo Equip Electr Moteur IMPROVED MOTOR VEHICLE TRACTION CHAIN COMPRISING TWO ROTATING ELECTRIC MACHINES

Also Published As

Publication number Publication date
FR3115736A1 (en) 2022-05-06

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