WO2006123843A3 - Voltage control of upconverter in a motored vehicle drive - Google Patents

Voltage control of upconverter in a motored vehicle drive Download PDF

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Publication number
WO2006123843A3
WO2006123843A3 PCT/JP2006/310515 JP2006310515W WO2006123843A3 WO 2006123843 A3 WO2006123843 A3 WO 2006123843A3 JP 2006310515 W JP2006310515 W JP 2006310515W WO 2006123843 A3 WO2006123843 A3 WO 2006123843A3
Authority
WO
WIPO (PCT)
Prior art keywords
upconverter
ecu
voltage control
vehicle drive
torque
Prior art date
Application number
PCT/JP2006/310515
Other languages
French (fr)
Other versions
WO2006123843A2 (en
Inventor
Ryoji Sato
Takashi Yamashita
Original Assignee
Toyota Motor Co Ltd
Denso Corp
Ryoji Sato
Takashi Yamashita
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36954807&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2006123843(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toyota Motor Co Ltd, Denso Corp, Ryoji Sato, Takashi Yamashita filed Critical Toyota Motor Co Ltd
Priority to CN2006800176074A priority Critical patent/CN101180191B/en
Priority to US11/918,230 priority patent/US7923945B2/en
Priority to AU2006248320A priority patent/AU2006248320B2/en
Priority to EP06756615.8A priority patent/EP1881910B1/en
Priority to BRPI0610687A priority patent/BRPI0610687B1/en
Publication of WO2006123843A2 publication Critical patent/WO2006123843A2/en
Publication of WO2006123843A3 publication Critical patent/WO2006123843A3/en

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
    • 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
    • B60K6/46—Series type
    • 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
    • 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
    • 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
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
    • 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
    • B60L2210/10—DC to DC converters
    • B60L2210/14—Boost converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • 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
    • 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

Abstract

When an ECU (30) receives a transmission signal (TS) having a high level from a transmission (TM), the ECU (30) exerts torque reduction control to reduce a torque control value for a motor generator (MG). Furthermore the ECU (30) sets an optimum (or target) value of a voltage (VM) as based on the torque control value and a motor rotation speed and controls an upconverter (10). Herein, when the transmission (TM) is shifting gears, the ECU (30) controls the upconverter (10) to allow the voltage (VM) to be constant regardless of whether the torque reduction control is exerted to reduce the torque control value.
PCT/JP2006/310515 2005-05-20 2006-05-19 Voltage control of upconverter in a motored vehicle drive WO2006123843A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2006800176074A CN101180191B (en) 2005-05-20 2006-05-19 Load drive apparatus and motored vehicle having the same mounted thereon
US11/918,230 US7923945B2 (en) 2005-05-20 2006-05-19 Voltage control of upconverter in a motored vehicle drive
AU2006248320A AU2006248320B2 (en) 2005-05-20 2006-05-19 Voltage control of upconverter in a motored vehicle drive
EP06756615.8A EP1881910B1 (en) 2005-05-20 2006-05-19 Voltage control of upconverter in a motored vehicle drive
BRPI0610687A BRPI0610687B1 (en) 2005-05-20 2006-05-19 load drive and motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005148220A JP4549923B2 (en) 2005-05-20 2005-05-20 Load driving device and electric vehicle equipped with the same
JP2005-148220 2005-05-20

Publications (2)

Publication Number Publication Date
WO2006123843A2 WO2006123843A2 (en) 2006-11-23
WO2006123843A3 true WO2006123843A3 (en) 2007-03-22

Family

ID=36954807

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/310515 WO2006123843A2 (en) 2005-05-20 2006-05-19 Voltage control of upconverter in a motored vehicle drive

Country Status (8)

Country Link
US (1) US7923945B2 (en)
EP (1) EP1881910B1 (en)
JP (1) JP4549923B2 (en)
KR (1) KR100958710B1 (en)
CN (1) CN101180191B (en)
AU (1) AU2006248320B2 (en)
BR (1) BRPI0610687B1 (en)
WO (1) WO2006123843A2 (en)

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US8165737B2 (en) * 2007-10-24 2012-04-24 GM Global Technology Operations LLC Method and system for controlling a power inverter in electric drives of vehicles with two-mode transmissions
JP5458504B2 (en) * 2008-03-14 2014-04-02 富士通セミコンダクター株式会社 Semiconductor device testing method and apparatus
JP5065222B2 (en) 2008-10-17 2012-10-31 トヨタ自動車株式会社 Vehicle control system
JP5365227B2 (en) * 2009-02-04 2013-12-11 トヨタ自動車株式会社 Vehicle motor control device
DE102010040137A1 (en) * 2010-09-02 2012-03-08 Robert Bosch Gmbh Method and system for controlling a drive of a vehicle
DE102010042915A1 (en) * 2010-10-26 2012-04-26 Zf Friedrichshafen Ag Method for operating an electric drive system
JP5264941B2 (en) * 2011-01-21 2013-08-14 本田技研工業株式会社 Electric vehicle power supply
JP5264940B2 (en) * 2011-01-21 2013-08-14 本田技研工業株式会社 Electric vehicle power supply
JP5696729B2 (en) * 2013-02-05 2015-04-08 トヨタ自動車株式会社 Vehicle control device
CA3028337C (en) * 2016-06-21 2019-11-12 Nissan Motor Co., Ltd. Motor control device and control method
FR3062758B1 (en) * 2017-02-09 2020-11-06 Valeo Equip Electr Moteur PROCESS FOR CONTROLLING A ROTATING ELECTRIC MACHINE DURING A FULL WAVE TYPE MODULATION CHANGE TO A PULSE WIDTH MODULATION
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Also Published As

Publication number Publication date
KR100958710B1 (en) 2010-05-18
JP4549923B2 (en) 2010-09-22
AU2006248320A1 (en) 2006-11-23
BRPI0610687A2 (en) 2010-07-20
US7923945B2 (en) 2011-04-12
KR20080016867A (en) 2008-02-22
US20090033257A1 (en) 2009-02-05
AU2006248320B2 (en) 2011-10-06
CN101180191B (en) 2011-03-23
CN101180191A (en) 2008-05-14
BRPI0610687B1 (en) 2018-12-18
JP2006325374A (en) 2006-11-30
EP1881910A2 (en) 2008-01-30
EP1881910B1 (en) 2018-11-21
WO2006123843A2 (en) 2006-11-23

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