FR3123597B1 - COMPACT SUB-ASSEMBLY FOR MOTOR VEHICLE ELECTROMOTOR GROUP - Google Patents

COMPACT SUB-ASSEMBLY FOR MOTOR VEHICLE ELECTROMOTOR GROUP Download PDF

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Publication number
FR3123597B1
FR3123597B1 FR2106022A FR2106022A FR3123597B1 FR 3123597 B1 FR3123597 B1 FR 3123597B1 FR 2106022 A FR2106022 A FR 2106022A FR 2106022 A FR2106022 A FR 2106022A FR 3123597 B1 FR3123597 B1 FR 3123597B1
Authority
FR
France
Prior art keywords
assembly
motor vehicle
charger
electric machine
power inverter
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
FR2106022A
Other languages
French (fr)
Other versions
FR3123597A1 (en
Inventor
Martial Dore
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.)
Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2106022A priority Critical patent/FR3123597B1/en
Priority to PCT/FR2022/050726 priority patent/WO2022258893A1/en
Publication of FR3123597A1 publication Critical patent/FR3123597A1/en
Application granted granted Critical
Publication of FR3123597B1 publication Critical patent/FR3123597B1/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
    • 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
    • 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
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • 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
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
    • 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)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

La présente invention concerne un sous-ensemble de groupe électromoteur pour un véhicule automobile pourvu de brancards (6a, 6b) solidaires de sa structure, ledit sous-ensemble comprenant, une machine électrique (1), un chargeur (4) de batterie, un onduleur (2) de puissance et un circuit (3) de refroidissement dudit sous-ensemble pourvu d’au moins une chambre de liquide, la machine électrique (1) et le chargeur (4) étant tous deux reliés aux brancards , caractérisé en ce que le chargeur (4) et l’onduleur de puissance (2) sont regroupés avec la machine électrique (1) dans au moins un carter où est logée une chambre de liquide (33) qui est commune et intercalée entre le chargeur (4) et l’onduleur (2) de puissance. Fig. 2The present invention relates to an electromotive unit sub-assembly for a motor vehicle provided with stretchers (6a, 6b) integral with its structure, said sub-assembly comprising, an electric machine (1), a battery charger (4), a power inverter (2) and a circuit (3) for cooling said subassembly provided with at least one liquid chamber, the electric machine (1) and the charger (4) both being connected to the stretchers, characterized in that that the charger (4) and the power inverter (2) are grouped together with the electric machine (1) in at least one casing in which is housed a liquid chamber (33) which is common and interposed between the charger (4) and the power inverter (2). Fig. 2

FR2106022A 2021-06-08 2021-06-08 COMPACT SUB-ASSEMBLY FOR MOTOR VEHICLE ELECTROMOTOR GROUP Active FR3123597B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2106022A FR3123597B1 (en) 2021-06-08 2021-06-08 COMPACT SUB-ASSEMBLY FOR MOTOR VEHICLE ELECTROMOTOR GROUP
PCT/FR2022/050726 WO2022258893A1 (en) 2021-06-08 2022-04-19 Compact subassembly for a motor vehicle electric motor unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2106022 2021-06-08
FR2106022A FR3123597B1 (en) 2021-06-08 2021-06-08 COMPACT SUB-ASSEMBLY FOR MOTOR VEHICLE ELECTROMOTOR GROUP

Publications (2)

Publication Number Publication Date
FR3123597A1 FR3123597A1 (en) 2022-12-09
FR3123597B1 true FR3123597B1 (en) 2023-04-21

Family

ID=76730863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2106022A Active FR3123597B1 (en) 2021-06-08 2021-06-08 COMPACT SUB-ASSEMBLY FOR MOTOR VEHICLE ELECTROMOTOR GROUP

Country Status (2)

Country Link
FR (1) FR3123597B1 (en)
WO (1) WO2022258893A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7012671A (en) 1970-08-27 1972-02-29
EP2965935B1 (en) * 2014-06-17 2017-10-04 FERRARI S.p.A. Electric power system of a vehicle with electric propulsion
WO2019229373A1 (en) * 2018-05-28 2019-12-05 Valeo Equipements Electriques Moteur Traction architecture for a motor vehicle, with integrated inverter and power converter
FR3095092B1 (en) * 2019-04-11 2021-03-12 Renault Sas Device for cooling and lubricating an electric powertrain of an electric or hybrid motor vehicle

Also Published As

Publication number Publication date
FR3123597A1 (en) 2022-12-09
WO2022258893A1 (en) 2022-12-15

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PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20221209

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Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

CD Change of name or company name

Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423