CA2346624A1 - Vehicle powered by a battery - Google Patents

Vehicle powered by a battery Download PDF

Info

Publication number
CA2346624A1
CA2346624A1 CA002346624A CA2346624A CA2346624A1 CA 2346624 A1 CA2346624 A1 CA 2346624A1 CA 002346624 A CA002346624 A CA 002346624A CA 2346624 A CA2346624 A CA 2346624A CA 2346624 A1 CA2346624 A1 CA 2346624A1
Authority
CA
Canada
Prior art keywords
motors
battery
axle
voltage
vehicle powered
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.)
Granted
Application number
CA002346624A
Other languages
French (fr)
Other versions
CA2346624C (en
Inventor
Junichi Kuwayama
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.)
Toyota Industries Corp
Original Assignee
Toyoda Jidoshokki Seisakusho KK
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 Toyoda Jidoshokki Seisakusho KK filed Critical Toyoda Jidoshokki Seisakusho KK
Publication of CA2346624A1 publication Critical patent/CA2346624A1/en
Application granted granted Critical
Publication of CA2346624C publication Critical patent/CA2346624C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
    • 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
    • B60L2210/00—Converter types
    • B60L2210/20—AC to AC converters
    • 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
    • B60L2210/00—Converter types
    • B60L2210/40—DC to AC converters
    • 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)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

A driving force transmission unit consists of a gear unit engaging with the motor axes of two AC motors, and a bevel gear for transmitting the driving forces of the two AC motors to an axle. Wheels are installed on both ends of the axle. The output voltage of a battery of low voltage is transformed to AC voltage by a DC/AC inverter, and the transformed voltage is supplied to the two AC
motors. Then, the driving forces of the two AC motors are to be transmitted to the axle.
CA002346624A 2000-05-16 2001-05-08 Vehicle powered by a battery Expired - Fee Related CA2346624C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000143889A JP2001327004A (en) 2000-05-16 2000-05-16 Battery-driven vehicle
JP2000-143889 2000-05-16

Publications (2)

Publication Number Publication Date
CA2346624A1 true CA2346624A1 (en) 2001-11-16
CA2346624C CA2346624C (en) 2005-09-27

Family

ID=18650638

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002346624A Expired - Fee Related CA2346624C (en) 2000-05-16 2001-05-08 Vehicle powered by a battery

Country Status (3)

Country Link
US (1) US6708788B2 (en)
JP (1) JP2001327004A (en)
CA (1) CA2346624C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2116412A2 (en) 2008-05-05 2009-11-11 Renault S.A.S. Device for electric propulsion or traction of a vehicle

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US6886647B1 (en) * 2003-06-17 2005-05-03 Bruce Gotta Dual motor axle-driven generator system for electric vehicles
US20060016627A1 (en) * 2004-07-22 2006-01-26 Harold Robertson Bifurcated electrical vehicle motor
US8561735B2 (en) * 2004-09-28 2013-10-22 Oshkosh Corporation Self-contained axle module
US7448460B2 (en) * 2004-09-28 2008-11-11 Oshkosh Corporation Power takeoff for an electric vehicle
US7357203B2 (en) * 2004-09-28 2008-04-15 Oshkosh Truck Corporation Self-contained axle module
DE102004053074A1 (en) * 2004-11-03 2006-09-28 Zf Friedrichshafen Ag Circuit arrangement for controlling at least one electric machine
JP5277433B2 (en) * 2007-07-06 2013-08-28 株式会社小松製作所 Electric vehicle drive device
JP5437572B2 (en) * 2007-11-13 2014-03-12 株式会社小松製作所 Electric vehicle drive device
US8104288B2 (en) * 2008-09-25 2012-01-31 Honeywell International Inc. Effusion cooling techniques for combustors in engine assemblies
US20100294579A1 (en) * 2009-05-25 2010-11-25 Chen Fei-Neng Auto-charging power device and electric vehicle with auto-charging power device
WO2010151579A1 (en) * 2009-06-23 2010-12-29 Fisker Automotive, Inc. Drive configurations for high speed motor drive systems
DE112010002695T5 (en) 2009-06-24 2012-08-30 Fisker Automotive, Inc. DRIVE CONFIGURATIONS FOR HIGH-SPEED, HIGH-HYDRAULIC RANGE / PARALLEL ENGINE DRIVE SYSTEMS
WO2011045077A1 (en) * 2009-10-16 2011-04-21 Weiss Gmbh Sondermaschinentechnik Rotary indexing table having a direct drive of the transport cam
JP5578013B2 (en) * 2010-10-18 2014-08-27 マツダ株式会社 Electric vehicle motor mounting structure
DE102011056048B4 (en) * 2011-12-05 2025-03-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Drivetrain of a purely electric all-wheel drive vehicle
WO2013093964A1 (en) * 2011-12-20 2013-06-27 川崎重工業株式会社 Electric-powered vehicle
CN102774292A (en) * 2012-08-20 2012-11-14 天津市松正电动汽车技术股份有限公司 Dual-motor drive system
CN103522885A (en) * 2013-11-01 2014-01-22 安徽合力股份有限公司 Double-motor driving device with parking brake of electric forklift
US11186162B2 (en) * 2016-03-15 2021-11-30 Borgwarner, Inc. Twin system electric all-wheel drive supplementary drive axle
CN107627831A (en) * 2017-10-03 2018-01-26 重庆瑞可腾汽车科技有限公司 Dual drive plug-in hybrid-power automobile
US11691491B2 (en) * 2019-08-20 2023-07-04 Designwerk Technologies Ag Drivetrain
US11407307B2 (en) * 2020-03-23 2022-08-09 Arvinmeritor Technology, Llc Drive axle system having multiple electric motors
JP7794069B2 (en) 2022-04-21 2026-01-06 株式会社豊田自動織機 Electric vehicles

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2116412A2 (en) 2008-05-05 2009-11-11 Renault S.A.S. Device for electric propulsion or traction of a vehicle

Also Published As

Publication number Publication date
US20010045307A1 (en) 2001-11-29
US6708788B2 (en) 2004-03-23
JP2001327004A (en) 2001-11-22
CA2346624C (en) 2005-09-27

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Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160509