WO2005096476A3 - Electromagnetic coupler for transmitting electric power and a transmission device provided with said coupler - Google Patents

Electromagnetic coupler for transmitting electric power and a transmission device provided with said coupler Download PDF

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Publication number
WO2005096476A3
WO2005096476A3 PCT/FR2005/050205 FR2005050205W WO2005096476A3 WO 2005096476 A3 WO2005096476 A3 WO 2005096476A3 FR 2005050205 W FR2005050205 W FR 2005050205W WO 2005096476 A3 WO2005096476 A3 WO 2005096476A3
Authority
WO
WIPO (PCT)
Prior art keywords
coupler
air gap
electric power
transmitting electric
transmission device
Prior art date
Application number
PCT/FR2005/050205
Other languages
French (fr)
Other versions
WO2005096476A2 (en
Inventor
Armando Fonseca
Paul Romagny
Original Assignee
Renault Sa
Armando Fonseca
Paul Romagny
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 Sa, Armando Fonseca, Paul Romagny filed Critical Renault Sa
Priority to EP05739697A priority Critical patent/EP1735898A2/en
Publication of WO2005096476A2 publication Critical patent/WO2005096476A2/en
Publication of WO2005096476A3 publication Critical patent/WO2005096476A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K51/00—Dynamo-electric gears, i.e. dynamo-electric means for transmitting mechanical power from a driving shaft to a driven shaft and comprising structurally interrelated motor and generator parts
    • 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
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
    • 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
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/44—Series-parallel type
    • B60K6/448—Electrical distribution type
    • 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)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The inventive electromagnetic coupler for transmitting electric power comprises two electric machines provided with two rotors connected to a first shaft (7) and to a second shaft (5), respectively, wherein the armatures of said electric machines are mounted between the two rotors. Said invention is characterised in that the windings (9) of the two armatures are common therefor, a first air gap (E1) is embodied between the part of one rotor and the part of the other rotor, a second air gap (E2) is embodied between the common windings (9) of the two armatures and the other part of one of rotors and an additional air gap (ES) is embodied between the windings (9) and said part of the other rotor in such a way that a main magnetic flux collected in the first air gap (E1) is combined with the magnetic flux from the second air gap (E2).
PCT/FR2005/050205 2004-04-01 2005-03-31 Electromagnetic coupler for transmitting electric power and a transmission device provided with said coupler WO2005096476A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05739697A EP1735898A2 (en) 2004-04-01 2005-03-31 Electromagnetic coupler for transmitting electric power and a transmission device provided with said coupler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0403423A FR2868622B1 (en) 2004-04-01 2004-04-01 ELECTROMAGNETIC ELECTRICAL POWER TRANSMISSION COUPLER AND TRANSMISSION DEVICE COMPRISING SUCH A COUPLER
FR0403423 2004-04-01

Publications (2)

Publication Number Publication Date
WO2005096476A2 WO2005096476A2 (en) 2005-10-13
WO2005096476A3 true WO2005096476A3 (en) 2006-02-09

Family

ID=34944518

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/050205 WO2005096476A2 (en) 2004-04-01 2005-03-31 Electromagnetic coupler for transmitting electric power and a transmission device provided with said coupler

Country Status (3)

Country Link
EP (1) EP1735898A2 (en)
FR (1) FR2868622B1 (en)
WO (1) WO2005096476A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2390994A1 (en) * 2010-05-26 2011-11-30 Delphi Technologies, Inc. Magnetic gear and power split transmission using such

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6380653B1 (en) * 1999-06-04 2002-04-30 Denso Corporation Rotational power converter for hybrid electric vehicle
DE10101377A1 (en) * 2001-01-13 2002-07-18 Vlado Ostovic Dual stator or dual rotor machine has any number of generally concentric, stationary parts and any number of generally concentric movable parts whose revolution rates can be different
EP1289119A2 (en) * 2001-08-30 2003-03-05 Nissan Motor Co., Ltd. Motor/generator
EP1351377A2 (en) * 2002-04-01 2003-10-08 Nissan Motor Company, Limited Driving method and system for electrical rotating machine having two rotors using compound current

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6380653B1 (en) * 1999-06-04 2002-04-30 Denso Corporation Rotational power converter for hybrid electric vehicle
DE10101377A1 (en) * 2001-01-13 2002-07-18 Vlado Ostovic Dual stator or dual rotor machine has any number of generally concentric, stationary parts and any number of generally concentric movable parts whose revolution rates can be different
EP1289119A2 (en) * 2001-08-30 2003-03-05 Nissan Motor Co., Ltd. Motor/generator
EP1351377A2 (en) * 2002-04-01 2003-10-08 Nissan Motor Company, Limited Driving method and system for electrical rotating machine having two rotors using compound current

Also Published As

Publication number Publication date
FR2868622A1 (en) 2005-10-07
WO2005096476A2 (en) 2005-10-13
EP1735898A2 (en) 2006-12-27
FR2868622B1 (en) 2006-06-02

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