JP2013042621A - 車両の駆動装置 - Google Patents
車両の駆動装置 Download PDFInfo
- Publication number
- JP2013042621A JP2013042621A JP2011179025A JP2011179025A JP2013042621A JP 2013042621 A JP2013042621 A JP 2013042621A JP 2011179025 A JP2011179025 A JP 2011179025A JP 2011179025 A JP2011179025 A JP 2011179025A JP 2013042621 A JP2013042621 A JP 2013042621A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- auxiliary
- battery
- power
- power storage
- 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
Links
Images
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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/15—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with additional electric power supply
-
- 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
- B60K6/48—Parallel 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
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
-
- 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
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
- B60L1/04—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line
- B60L1/06—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line using only one supply
-
- 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
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
-
- 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
- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/16—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to battery ageing, e.g. to the number of charging cycles or the state of health [SoH]
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/34—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by heating
-
- 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
- B60W20/50—Control strategies for responding to system failures, e.g. for fault diagnosis, failsafe operation or limp mode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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
- B60K6/48—Parallel type
- B60K2006/4808—Electric machine connected or connectable to gearbox output shaft
-
- 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
-
- 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
- B60L2210/30—AC to DC 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
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/421—Speed
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/547—Voltage
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/549—Current
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/66—Ambient conditions
- B60L2240/662—Temperature
-
- 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
- B60L2250/00—Driver interactions
- B60L2250/10—Driver interactions by alarm
-
- 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
- B60L2250/00—Driver interactions
- B60L2250/16—Driver interactions by display
-
- 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
- B60L2260/40—Control modes
- B60L2260/44—Control modes by parameter estimation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using 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
- Y02T10/62—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
- Y02T10/64—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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S903/00—Hybrid electric vehicles, HEVS
- Y10S903/902—Prime movers comprising electrical and internal combustion motors
- Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
- Y10S903/93—Conjoint control of different elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Automation & Control Theory (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
【解決手段】車両の駆動装置は、車両を直接駆動するモータと、高電圧の第1の蓄電装置と、第1の蓄電装置の充放電状態を監視する蓄電制御装置と、モータにAC電力として供給するDC−AC電力変換装置と、車両に備えられた複数の補機と、複数の補機の駆動のためにDC電力を供給する低電圧の第2の蓄電装置と、第1の蓄電装置のDC電力を変換して第2の蓄電装置に供給するDC−DC電力変換装置と、車両全体の制御を行う車両制御装置とを備え、車両制御装置は、第1の蓄電装置の劣化度が判定可能な状態か判断する劣化判定部と、複数の補機から1つ以上の補機を選択する補機選択部と、劣化判定部が第1の蓄電装置の劣化度を判定可能と判断した場合に、補機選択部が選択した補機を駆動して第1の蓄電装置の劣化度を推定する劣化推定部とを備える。
【選択図】図3
Description
(2)請求項2に記載の発明は、請求項1に記載の車両の駆動装置において、劣化推定部は、補機選択部が選択した補機を駆動した際に第1の蓄電装置から供給されるDC電力の電流と電圧とから算出した内部抵抗値に基づいて、第1の蓄電装置の劣化度を推定することを特徴とする。
(3)請求項3に記載の発明は、請求項1または2に記載の車両の駆動装置において、車両は、車両を駆動するエンジンと、エンジンの駆動に必要な補機を備え、補機選択部は、エンジンの駆動に必要な補機を優先的に選択することを特徴とする。
(4)請求項4に記載の発明は、請求項1または2に記載の車両の駆動装置において、車両は、変速機と、変速機の駆動に必要な補機とを備え、補機選択部は、変速機の駆動に必要な補機を優先的に選択することを特徴とする。
(5)請求項5に記載の発明は、請求項1または2に記載の車両の駆動装置において、複数の補機は、運転者が操作可能な車載補機を含み、補機選択部は、運転者が操作可能な車載補機を優先的に選択することを特徴とする。
(6)請求項6に記載の発明は、請求項1または2に記載の車両の駆動装置において、複数の補機は、電動車両の操舵に必要な補機を含み、補機選択部は、車両の操舵に必要な補機を優先的に選択することを特徴とする。
(7)請求項7に記載の発明は、請求項1または2に記載の車両の駆動装置において、複数の補機は、電動車両の制動に必要な補機を含み、補機選択部は、車両の制動に必要な補機を優先的に選択することを特徴とする。
(8)請求項8に記載の発明は、請求項1または2に記載の車両の駆動装置において、車両は、電動車両の熱源となる補機を含み、補機選択部は、車両の熱源となる補機を優先的に選択可能であることを特徴とする。
(9)請求項9に記載の発明は、請求項3に記載の車両の駆動装置において、劣化判定部が、エンジンを停止しモータのみで走行することを選択した場合に劣化度推定部による処理の実行を禁止することを特徴とする。
(10)請求項10に記載の発明は、請求項1または2に記載の車両の駆動装置において、劣化判定部が、第1の蓄電装置の蓄電量が所定値を下回る場合に、劣化度推定部による処理の実行を禁止することを特徴とする。
(11)請求項11に記載の発明は、請求項1または2に記載の車両の駆動装置において、劣化判定部が、第1の蓄電装置の蓄電量が所定値を上回りかつ第2の蓄電装置の蓄電量が所定値を下回っている場合に、第2の蓄電装置によって低電圧駆動される補機を優先的に選択可能であることを特徴とする。
(12)請求項12に記載の発明は、請求項1または2に記載の車両の駆動装置において、劣化判定部が、第1の蓄電装置の蓄電量及び第2の蓄電装置の蓄電量が所定値を上回る場合に、第1の蓄電装置によって高電圧駆動される補機を優先的に選択可能であることを特徴とする。
<第1の実施形態>
図1は本発明による車両の電動駆動装置を備えた車両の全体構成の一例を示す。
ハイブリッド車両HEVは、第一の動力発生装置として内燃機関であるエンジン1を用い、エンジン1はトルクコンバータ7の入力軸に接続される。トルクコンバータ7の出力軸は変速機5の入力軸に接続され、変速機5の出力軸(駆動軸19)はデファレンシャルギア3に接続され、エンジン1の駆動力はデファレンシャルギア3で左右の車輪4に分配される。車輪4にはブレーキ10が設けらされ、制動力を発生させることが出来る。第二の動力発生装置としてモータ2を用い、モータ2は減速ギア21を介して駆動軸19に直結されており、モータ2の駆動力はデファレンシャルギア3を介して左右の車輪4に分配される。モータ2には、モータ2を制御するモータ制御装置22が電気的に接続される。モータ2が交流モータであれば、モータ制御装置22は、インバータと呼ばれる直流−交流変換装置である。モータ制御装置22は、DC電源であるバッテリ23から供給されるDC電力をAC電力に変換してモータ2に供給する。
二次電池セルの電圧降下はバッテリ電流と二次電池セルの内部抵抗値によって決まるが、二次電池セルの劣化が進行すると内部抵抗値が増加するため、バッテリの出力電流が同じでも二次電池セルでの電圧降下が大きくなる。つまり、二次電池セルの内部抵抗値の増加の程度を算出することでバッテリの劣化状態を定義することが可能となる。
劣化判定部は、まず車両起動時に劣化度推定部による処理を開始するか否かを判断する。あらかじめ車両が最後に停止したときの日時を記憶しておき、次に車両が起動したときの日時と照合し、所定時間が経過している場合は処理の開始を許可する。車両の起動・停止の判定は、イグニッションスイッチのON・OFFによって識別可能である。
バッテリの劣化状態推定は、二次電池セルの表面に設置したサーミスタの検出温度に基づいて補正されたバッテリ23の内部抵抗を用いて、この内部抵抗がバッテリ23の初期状態からどの程度増加したか算出して行う。車両が走行中に力行・回生を繰り返すと、この際にモータジェネレータ2による力行・回生が行われる。モータジェネレータ2を駆動用に用いる場合は、バッテリ23から供給されたDC電力をモータ制御装置22がAC電力に変換して供給する。また、モータジェネレータ2が回生運転により発電している場合は、この発電によるAC電力は、モータ制御装置22によりDC電力に変換されてバッテリ23が充電される。従って、バッテリ23は充放電を繰り返すが、この充放電電流と、二次電池セルの内部抵抗により二次電池セル内部に発熱を生じるので、二次電池セルの内部温度が上昇し、二次電池セル表面との温度差が生じてしまう。このような温度差が存在する状態で内部抵抗の算出を行うと、実際の二次電池セルの温度より低い二次電池セル外側の温度に基づいた補正が行われるため、内部抵抗の算出精度が低下し、二次電池セルあるいはバッテリの劣化の程度が正しく判断されなくなってしまう。このため、車両停止後から所定時間(例えば一晩)経過後のように、二次電池セルの表面温度と二次電池セル内部の温度が等しいとみなすことが可能な状況で、二次電池セルの端子間電圧を測定して、バッテリの劣化状態推定を行うことが望ましい。
SOH[%]=R/RS(SOC、T) ×100 ・・・・(1)
以上のようにして算出したバッテリ劣化状態SOHが、所定の範囲を外れている場合、表示装置9に対してバッテリ劣化警告の点灯信号を出力する。
例えば、以上の実施形態において、図4に示すようにバッテリ劣化状態の推定にあたり、バッテリ23からの電流をDC−DCコンバータを介してエンジン駆動用の燃料ポンプ13に供給している。エンジン1が燃焼室内に直接燃料を噴射する直噴エンジンである場合、燃料噴射のために高い燃料圧力を確保する必要がある。車両起動時より燃料ポンプを駆動し、エンジン始動前にあらかじめ燃料圧力を高めておくことで、エンジン始動直後より良好な燃焼を行うことが出来る。それと同時にバッテリの劣化推定を実施しているのでバッテリの電力をより有効に利用することが出来る。
従って、このような場合、補機選択部は優先的にエンジン駆動用の燃料ポンプ13を駆動して、劣化判定部での処理に必要な、バッテリ電圧及び電流がバッテリ23から出力されるようにする。
本発明は上記の実施形態に限定されるものではない。以下に第2の実施形態を示す。図10は本発明による車両の電動駆動装置を備えた車両のもう一つの例の全体構成を示す。
電動車両100に示した構成において選択可能な補機は、例えばバッテリヒータ125、エアコンプレッサー170、ブレーキ負圧用ポンプ171、パワーステアリング用油圧ポンプ172、シートヒーター173が挙げられる。
すなわち車両の熱源となる補機としては、バッテリーヒーター125(図11参照)とシートヒーター173(図15参照)とを補機選択部が選択できる。
2 モータ
3 ディファレンシャルギア
4 車輪
5 変速機
6 DC−DCコンバータ
7 トルクコンバータ
8 ハイブリッド車両制御装置
9 表示装置
10 ブレーキ
11 燃料ポンプ
12 バッテリ(低圧)
13 オルタネータ
14 電子制御スロットル弁
15 内燃機関制御装置
16 スタータ
17 パワースイッチングモジュール
18 電気触媒
19 駆動軸
21 減速ギア
22 モータ制御装置(インバータ)
23 バッテリ(高圧)
24 バッテリ制御装置
51 変速制御装置
52 オイルポンプ
100 電動車両
102 モータ
103 ディファレンシャルギア
104 車輪
106 DC−DCコンバータ
108 車両制御装置
109 表示装置
110 ブレーキ
112 バッテリ(低圧)
121 減速ギア
122 モータ制御装置(インバータ)
123 バッテリ(高圧)
124 バッテリ制御装置
125 バッテリヒータ
170 エアーコンプレッサー
171 ブレーキ負圧用ポンプ
172 パワーステアリング用油圧ポンプ
173 シートヒーター
Claims (12)
- 車両を直接駆動するモータと、
複数の二次電池セルから構成される高電圧の第1の蓄電装置と、
前記第1の蓄電装置の充放電状態を監視する蓄電制御装置と、
前記第1の蓄電装置から供給されるDC電力を前記モータにAC電力として供給するDC−AC電力変換装置と、
車両に備えられた複数の補機と、
前記複数の補機の駆動のためにDC電力を供給する低電圧の第2の蓄電装置と、
前記第1の蓄電装置のDC電力を変換して前記第2の蓄電装置に供給するDC−DC電力変換装置と、
車両全体の制御を行う車両制御装置とを備え、
前記車両制御装置は、前記第1の蓄電装置の劣化度が判定可能な状態か判断する劣化判定部と、前記複数の補機から1つ以上の補機を選択する補機選択部と、前記劣化判定部が前記第1の蓄電装置の劣化度を判定可能と判断した場合に、前記補機選択部が選択した補機を駆動して前記第1の蓄電装置の劣化度を推定する劣化推定部とを備えることを特徴とする車両の駆動装置。 - 請求項1に記載の車両の駆動装置において、
前記劣化推定部は、前記補機選択部が選択した補機を駆動した際に前記第1の蓄電装置から供給されるDC電力の電流と電圧とから算出した内部抵抗値に基づいて、前記第1の蓄電装置の劣化度を推定することを特徴とする車両の駆動装置。 - 請求項1または2に記載の車両の駆動装置において、 前記車両は、前記車両を駆動するエンジンと、前記エンジンの駆動に必要な補機を備え、
前記補機選択部は、前記エンジンの駆動に必要な補機を優先的に選択することを特徴とする車両の駆動装置。 - 請求項1または2に記載の車両の駆動装置において、
前記車両は、変速機と、前記変速機の駆動に必要な補機とを備え、
前記補機選択部は、前記変速機の駆動に必要な補機を優先的に選択することを特徴とする車両の駆動装置。 - 請求項1または2に記載の車両の駆動装置において、
前記複数の補機は、運転者が操作可能な車載補機を含み、
前記補機選択部は、前記運転者が操作可能な車載補機を優先的に選択することを特徴とする車両の駆動装置。 - 請求項1または2に記載の車両の駆動装置において、
前記複数の補機は、前記電動車両の操舵に必要な補機を含み、
前記補機選択部は、前記車両の操舵に必要な補機を優先的に選択することを特徴とする車両の駆動装置。 - 請求項1または2に記載の車両の駆動装置において、
前記複数の補機は、前記電動車両の制動に必要な補機を含み、
前記補機選択部は、前記車両の制動に必要な補機を優先的に選択することを特徴とする車両の駆動装置。 - 請求項1または2に記載の車両の駆動装置において、
前記車両は、前記電動車両の熱源となる補機を含み、
前記補機選択部は、前記車両の熱源となる補機を優先的に選択可能であることを特徴とする車両の駆動装置。 - 請求項3に記載の車両の駆動装置において、
前記劣化判定部が、前記エンジンを停止し前記モータのみで走行することを選択した場合に前記劣化度推定部による処理の実行を禁止することを特徴とする車両の駆動装置。 - 請求項1または2に記載の車両の駆動装置において、
前記劣化判定部が、前記第1の蓄電装置の蓄電量が所定値を下回る場合に、前記劣化度推定部による処理の実行を禁止することを特徴とする車両の駆動装置。 - 請求項1または2に記載の車両の駆動装置において、
前記劣化判定部が、前記第1の蓄電装置の蓄電量が所定値を上回りかつ前記第2の蓄電装置の蓄電量が所定値を下回っている場合に、前記第2の蓄電装置によって低電圧駆動される補機を優先的に選択可能であることを特徴とする車両の駆動装置。 - 請求項1または2に記載の車両の駆動装置において、
前記劣化判定部が、前記第1の蓄電装置の蓄電量及び前記第2の蓄電装置の蓄電量が所定値を上回る場合に、前記第1の蓄電装置によって高電圧駆動される補機を優先的に選択可能であることを特徴とする車両の駆動装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011179025A JP5547699B2 (ja) | 2011-08-18 | 2011-08-18 | 車両の駆動装置 |
DE112012003427.9T DE112012003427T5 (de) | 2011-08-18 | 2012-07-25 | Fahrzeugantriebsvorrichtung |
US14/239,079 US20140210262A1 (en) | 2011-08-18 | 2012-07-25 | Vehicle Drive Device |
PCT/JP2012/068850 WO2013024675A1 (ja) | 2011-08-18 | 2012-07-25 | 車両の駆動装置 |
CN201280038300.8A CN103717434B (zh) | 2011-08-18 | 2012-07-25 | 车辆的驱动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011179025A JP5547699B2 (ja) | 2011-08-18 | 2011-08-18 | 車両の駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013042621A true JP2013042621A (ja) | 2013-02-28 |
JP5547699B2 JP5547699B2 (ja) | 2014-07-16 |
Family
ID=47714999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011179025A Expired - Fee Related JP5547699B2 (ja) | 2011-08-18 | 2011-08-18 | 車両の駆動装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20140210262A1 (ja) |
JP (1) | JP5547699B2 (ja) |
CN (1) | CN103717434B (ja) |
DE (1) | DE112012003427T5 (ja) |
WO (1) | WO2013024675A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013110906A (ja) * | 2011-11-24 | 2013-06-06 | Toyota Motor Corp | 車両、蓄電装置の診断方法、および診断プログラム |
JP2016014606A (ja) * | 2014-07-02 | 2016-01-28 | パナソニックIpマネジメント株式会社 | 電池状態判定装置 |
WO2017090630A1 (ja) * | 2015-11-24 | 2017-06-01 | いすゞ自動車株式会社 | ハイブリッド車両及びその制御方法 |
JP2019196748A (ja) * | 2018-05-10 | 2019-11-14 | トヨタ自動車株式会社 | 電気化学リアクタを備えた内燃機関及び内燃機関を搭載した車両 |
JP2023133944A (ja) * | 2022-03-14 | 2023-09-27 | いすゞ自動車株式会社 | 電力供給制御装置 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9677529B2 (en) | 2013-12-25 | 2017-06-13 | Denso Corporation | Vehicle diagnosis system and method |
US9834098B2 (en) * | 2014-01-30 | 2017-12-05 | General Electric Company | Vehicle propulsion system with multi-channel DC bus and method of manufacturing same |
JP6481193B2 (ja) * | 2014-06-13 | 2019-03-13 | 三菱自動車工業株式会社 | 電動車両 |
KR101588790B1 (ko) * | 2014-07-29 | 2016-01-26 | 현대자동차 주식회사 | 하이브리드 차량의 변속 제어 장치 |
KR101566752B1 (ko) * | 2014-07-30 | 2015-11-13 | 현대자동차 주식회사 | 하이브리드 자동차의 제어 방법 및 제어 시스템 |
JP6311675B2 (ja) * | 2014-11-28 | 2018-04-18 | トヨタ自動車株式会社 | 車載二次電池の充放電制御装置 |
US20160299179A1 (en) * | 2015-04-13 | 2016-10-13 | Mediatek Inc. | Scheme capable of estimating available power range according to extra power range and employing available power range as reference of performing power throttling upon a system |
DE102015115649A1 (de) * | 2015-09-16 | 2017-03-16 | Claas Tractor Sas | Landwirtschaftliches Arbeitsfahrzeug |
KR20180085165A (ko) * | 2017-01-18 | 2018-07-26 | 삼성전자주식회사 | 배터리 관리 방법 및 장치 |
JP6583298B2 (ja) * | 2017-01-24 | 2019-10-02 | トヨタ自動車株式会社 | 電動車両 |
JP6496342B2 (ja) * | 2017-03-28 | 2019-04-03 | 株式会社Subaru | 車両用制御装置 |
US10389143B2 (en) * | 2017-12-08 | 2019-08-20 | Ford Global Technologies, Llc | Battery power prediction for high load events |
JP6939605B2 (ja) * | 2018-01-29 | 2021-09-22 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
JP7020144B2 (ja) * | 2018-01-30 | 2022-02-16 | トヨタ自動車株式会社 | 電動車両及び電動車両の制御方法 |
JP7222737B2 (ja) * | 2019-02-05 | 2023-02-15 | 株式会社Subaru | 車両 |
JP7147621B2 (ja) * | 2019-02-20 | 2022-10-05 | トヨタ自動車株式会社 | 充電制御装置及び方法 |
JP7388332B2 (ja) | 2020-10-12 | 2023-11-29 | トヨタ自動車株式会社 | 二次電池の劣化判定装置 |
EP4084272A1 (en) * | 2021-04-26 | 2022-11-02 | Danfoss Power Solutions ApS | Method for testing an electro-hydraulic steering system of a vehicle and electro-hydraulic steering system |
CN113442859A (zh) * | 2021-07-31 | 2021-09-28 | 重庆长安汽车股份有限公司 | 一种纯电动汽车能量优先级分配方法、系统及车辆 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002236156A (ja) * | 2000-12-05 | 2002-08-23 | Yazaki Corp | 車両用バッテリの劣化度判定方法及び装置 |
JP2002240657A (ja) * | 2001-02-19 | 2002-08-28 | Yazaki Corp | 車両用バッテリ充電状態測定方法及び装置 |
JP2004166350A (ja) * | 2002-11-11 | 2004-06-10 | Toyota Motor Corp | 電池制御装置 |
JP2004340010A (ja) * | 2003-05-15 | 2004-12-02 | Toyota Motor Corp | 車両のエンジン始動装置 |
JP2005120878A (ja) * | 2003-10-15 | 2005-05-12 | Mitsubishi Motors Corp | アイドルストップ車両 |
JP2005218251A (ja) * | 2004-01-30 | 2005-08-11 | Mitsubishi Motors Corp | トルク制御装置 |
JP2007131076A (ja) * | 2005-11-09 | 2007-05-31 | Toyota Motor Corp | バッテリ状態診断装置 |
JP2011083076A (ja) * | 2009-10-05 | 2011-04-21 | Toyota Motor Corp | 車両およびその制御方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3195879B2 (ja) * | 1994-07-07 | 2001-08-06 | 株式会社日立製作所 | 電気車の制御装置及び電気車の制御方法 |
JP4228760B2 (ja) * | 2002-07-12 | 2009-02-25 | トヨタ自動車株式会社 | バッテリ充電状態推定装置 |
US7866425B2 (en) * | 2004-06-28 | 2011-01-11 | General Electric Company | Hybrid electric propulsion system and method |
JP4371100B2 (ja) * | 2005-11-09 | 2009-11-25 | トヨタ自動車株式会社 | バッテリ状態診断装置 |
JP4258534B2 (ja) * | 2006-07-18 | 2009-04-30 | トヨタ自動車株式会社 | 電源システム |
JP5118913B2 (ja) * | 2007-07-24 | 2013-01-16 | トヨタ自動車株式会社 | 電源システムおよびそれを備えた電動車両ならびに電源システムの制御方法 |
US8138720B2 (en) * | 2008-02-26 | 2012-03-20 | Afs Trinity Power Corporation | System and method for dual energy storage management |
JP4630367B2 (ja) * | 2008-11-25 | 2011-02-09 | 本田技研工業株式会社 | 車両用高圧電装ユニット |
-
2011
- 2011-08-18 JP JP2011179025A patent/JP5547699B2/ja not_active Expired - Fee Related
-
2012
- 2012-07-25 WO PCT/JP2012/068850 patent/WO2013024675A1/ja active Application Filing
- 2012-07-25 CN CN201280038300.8A patent/CN103717434B/zh not_active Expired - Fee Related
- 2012-07-25 DE DE112012003427.9T patent/DE112012003427T5/de not_active Withdrawn
- 2012-07-25 US US14/239,079 patent/US20140210262A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002236156A (ja) * | 2000-12-05 | 2002-08-23 | Yazaki Corp | 車両用バッテリの劣化度判定方法及び装置 |
JP2002240657A (ja) * | 2001-02-19 | 2002-08-28 | Yazaki Corp | 車両用バッテリ充電状態測定方法及び装置 |
JP2004166350A (ja) * | 2002-11-11 | 2004-06-10 | Toyota Motor Corp | 電池制御装置 |
JP2004340010A (ja) * | 2003-05-15 | 2004-12-02 | Toyota Motor Corp | 車両のエンジン始動装置 |
JP2005120878A (ja) * | 2003-10-15 | 2005-05-12 | Mitsubishi Motors Corp | アイドルストップ車両 |
JP2005218251A (ja) * | 2004-01-30 | 2005-08-11 | Mitsubishi Motors Corp | トルク制御装置 |
JP2007131076A (ja) * | 2005-11-09 | 2007-05-31 | Toyota Motor Corp | バッテリ状態診断装置 |
JP2011083076A (ja) * | 2009-10-05 | 2011-04-21 | Toyota Motor Corp | 車両およびその制御方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013110906A (ja) * | 2011-11-24 | 2013-06-06 | Toyota Motor Corp | 車両、蓄電装置の診断方法、および診断プログラム |
JP2016014606A (ja) * | 2014-07-02 | 2016-01-28 | パナソニックIpマネジメント株式会社 | 電池状態判定装置 |
WO2017090630A1 (ja) * | 2015-11-24 | 2017-06-01 | いすゞ自動車株式会社 | ハイブリッド車両及びその制御方法 |
JP2019196748A (ja) * | 2018-05-10 | 2019-11-14 | トヨタ自動車株式会社 | 電気化学リアクタを備えた内燃機関及び内燃機関を搭載した車両 |
JP2023133944A (ja) * | 2022-03-14 | 2023-09-27 | いすゞ自動車株式会社 | 電力供給制御装置 |
JP7464069B2 (ja) | 2022-03-14 | 2024-04-09 | いすゞ自動車株式会社 | 電力供給制御装置 |
Also Published As
Publication number | Publication date |
---|---|
DE112012003427T5 (de) | 2014-05-08 |
WO2013024675A1 (ja) | 2013-02-21 |
JP5547699B2 (ja) | 2014-07-16 |
CN103717434A (zh) | 2014-04-09 |
US20140210262A1 (en) | 2014-07-31 |
CN103717434B (zh) | 2016-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5547699B2 (ja) | 車両の駆動装置 | |
JP6011541B2 (ja) | 充電制御装置および充電制御方法 | |
JP5899666B2 (ja) | ハイブリッド車両のエンジン始動制御装置 | |
CN104024073B (zh) | 用于混合动力车辆的控制装置 | |
JP5899657B2 (ja) | ハイブリッド車両のエンジン始動制御装置 | |
US20150025721A1 (en) | Hybrid vehicle engine warm-up | |
JP2013252845A (ja) | 親環境自動車のエンジンクラッチ伝達トルク学習装置および方法 | |
JP5929699B2 (ja) | ハイブリッド車両の制御装置 | |
US20150046007A1 (en) | Electric power generation control system for hybrid automobile | |
JP6424566B2 (ja) | ハイブリッド車両の制御装置 | |
JP2004248405A (ja) | 車両のバッテリ管理装置 | |
JP5024558B2 (ja) | 充電制御装置 | |
JP5411237B2 (ja) | ハイブリッド車両の制御装置 | |
JP2012016223A (ja) | 車両 | |
JP2014004912A (ja) | ハイブリッド自動車の制御装置 | |
JP2013241129A (ja) | ハイブリッド自動車の発電制御装置 | |
JP6361684B2 (ja) | ハイブリッド車両の制御装置 | |
JP6582928B2 (ja) | ハイブリッド車両の変速制御装置 | |
JP5310640B2 (ja) | 駆動装置 | |
JP2008163867A (ja) | 車両の制御装置 | |
JP2006341708A (ja) | ハイブリッド車の制御装置 | |
JP4576702B2 (ja) | 車両駆動装置 | |
JP6409735B2 (ja) | ハイブリッド車の制御装置 | |
JP2012121555A (ja) | ハイブリッド車両の制御装置およびハイブリッド車両の制御方法 | |
JP2017100473A (ja) | ハイブリッド車両のモータアシスト制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130212 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131203 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140129 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140415 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140515 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5547699 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |