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WO2013186158A3 - Wheel drive unit for a wheel of an electrically driven vehicle, vehicle and method for operating a wheel drive unit of a vehicle - Google Patents

Wheel drive unit for a wheel of an electrically driven vehicle, vehicle and method for operating a wheel drive unit of a vehicle Download PDF

Info

Publication number
WO2013186158A3
WO2013186158A3 PCT/EP2013/061889 EP2013061889W WO2013186158A3 WO 2013186158 A3 WO2013186158 A3 WO 2013186158A3 EP 2013061889 W EP2013061889 W EP 2013061889W WO 2013186158 A3 WO2013186158 A3 WO 2013186158A3
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
wheel
drive unit
wheel drive
electrically driven
Prior art date
Application number
PCT/EP2013/061889
Other languages
German (de)
French (fr)
Other versions
WO2013186158A2 (en
Inventor
Georg Bachmaier
Christian Bachmann
Dominik Bergmann
Matthias Gerlich
Andreas GÖDECKE
Guillaume Pais
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to EP13729658.8A priority Critical patent/EP2844508A2/en
Publication of WO2013186158A2 publication Critical patent/WO2013186158A2/en
Publication of WO2013186158A3 publication Critical patent/WO2013186158A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/28—Eddy-current braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/14—Dynamic electric regenerative braking for vehicles propelled by ac motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
    • B60L7/26—Controlling the braking effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/10—Electrical machine types
    • B60L2220/14—Synchronous machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/44—Wheel Hub motors, i.e. integrated in the wheel hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2260/00—Operating Modes
    • B60L2260/20—Drive modes; Transition between modes
    • B60L2260/28—Four wheel or all wheel drive
    • 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
    • Y02T10/64—Electric machine technologies in electromobility
    • 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
    • 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
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention relates to a wheel drive unit (4) for a wheel (2, 3) of an electrically driven vehicle (1), having an electrical machine (5) for driving the wheel (2, 3), which has a stator and a rotor, rotatably mounted on the stator, which can be connected to the wheel (2, 3) of the vehicle (1), and having an electronic control device (7) for actuating the electrical machine (5), wherein the wheel drive unit (4) has an eddy current brake (8) by means of which the rotor can be decelerated.
PCT/EP2013/061889 2012-06-15 2013-06-10 Wheel drive unit for a wheel of an electrically driven vehicle, vehicle and method for operating a wheel drive unit of a vehicle WO2013186158A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13729658.8A EP2844508A2 (en) 2012-06-15 2013-06-10 Wheel drive unit for a wheel of an electrically driven vehicle, vehicle and method for operating a wheel drive unit of a vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012210130A DE102012210130A1 (en) 2012-06-15 2012-06-15 Wheel drive unit for a wheel of an electrically driven vehicle, vehicle and method for operating a wheel drive unit of a vehicle
DE102012210130.6 2012-06-15

Publications (2)

Publication Number Publication Date
WO2013186158A2 WO2013186158A2 (en) 2013-12-19
WO2013186158A3 true WO2013186158A3 (en) 2014-03-20

Family

ID=48652022

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/061889 WO2013186158A2 (en) 2012-06-15 2013-06-10 Wheel drive unit for a wheel of an electrically driven vehicle, vehicle and method for operating a wheel drive unit of a vehicle

Country Status (3)

Country Link
EP (1) EP2844508A2 (en)
DE (1) DE102012210130A1 (en)
WO (1) WO2013186158A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102463694B1 (en) 2016-12-09 2022-11-07 현대자동차주식회사 Method for drive controlling of vehicle using in wheel system
DE102018201689A1 (en) 2018-02-05 2019-08-08 Audi Ag Method for operating a brake system for a motor vehicle and corresponding brake system
DE102019201974A1 (en) * 2019-02-14 2020-08-20 Robert Bosch Gmbh Electric machine
DE102019218086A1 (en) * 2019-11-22 2021-05-27 Zf Friedrichshafen Ag Device for reducing a risk after an accident
EP4255762B1 (en) 2020-12-01 2024-09-25 Volvo Truck Corporation A braking arrangement for heavy duty vehicles
WO2022161602A1 (en) 2021-01-27 2022-08-04 Volvo Truck Corporation An electrical wheel module for acceleration and braking of a heavy-duty vehicle
DE102021200754A1 (en) * 2021-01-28 2022-07-28 Robert Bosch Gesellschaft mit beschränkter Haftung Electric drive device for a vehicle and method for operating an electric drive device
DE102021202819A1 (en) 2021-03-23 2022-09-29 Kässbohrer Geländefahrzeug Aktiengesellschaft Snow groomer and method for controlling the power supply of a snow groomer
DE102022205166A1 (en) 2022-05-24 2023-11-30 Robert Bosch Gesellschaft mit beschränkter Haftung Electric machine with integrated eddy current brake
DE102023108673A1 (en) 2023-04-05 2024-10-10 Schaeffler Technologies AG & Co. KG Braking strategy for a motor vehicle with electric traction motor with braking operation, complementary brake and service brake

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10120742A1 (en) * 2001-04-20 2002-10-31 Brose Fahrzeugteile Wheel drive for vehicle has electric motor mounted between wheel axle and wheel rim flange and integrated into wheel rim, which forms at least part of magnetic short circuit for electric motor
WO2007053889A1 (en) * 2005-11-09 2007-05-18 Evans Electric Pty Limited Vehicle drive system
KR20090089513A (en) * 2008-02-19 2009-08-24 현대로템 주식회사 Brake system for in-wheel motor using eddy current brake and controlling method of the same
DE102009006196A1 (en) * 2009-01-27 2010-07-29 Siemens Aktiengesellschaft Powered vehicle axle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2167656A1 (en) * 1996-01-19 1997-07-20 Tai-Her Yang Common magnetic circuit type multiple rotor electrical machine
US6286637B1 (en) * 1998-03-09 2001-09-11 Kwangju Institute Of Science & Technology Contactless eddy current brake for cars

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10120742A1 (en) * 2001-04-20 2002-10-31 Brose Fahrzeugteile Wheel drive for vehicle has electric motor mounted between wheel axle and wheel rim flange and integrated into wheel rim, which forms at least part of magnetic short circuit for electric motor
WO2007053889A1 (en) * 2005-11-09 2007-05-18 Evans Electric Pty Limited Vehicle drive system
KR20090089513A (en) * 2008-02-19 2009-08-24 현대로템 주식회사 Brake system for in-wheel motor using eddy current brake and controlling method of the same
DE102009006196A1 (en) * 2009-01-27 2010-07-29 Siemens Aktiengesellschaft Powered vehicle axle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2844508A2 *

Also Published As

Publication number Publication date
DE102012210130A1 (en) 2013-12-19
WO2013186158A2 (en) 2013-12-19
EP2844508A2 (en) 2015-03-11

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