WO2008108192A1 - ハイブリッド車両 - Google Patents
ハイブリッド車両 Download PDFInfo
- Publication number
- WO2008108192A1 WO2008108192A1 PCT/JP2008/053119 JP2008053119W WO2008108192A1 WO 2008108192 A1 WO2008108192 A1 WO 2008108192A1 JP 2008053119 W JP2008053119 W JP 2008053119W WO 2008108192 A1 WO2008108192 A1 WO 2008108192A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- power
- battery
- hybrid vehicle
- motor
- connection part
- Prior art date
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
- B60K6/44—Series-parallel type
- B60K6/445—Differential gearing distribution type
-
- 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
- B60K6/22—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
- B60K6/28—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 electric energy storing means, e.g. batteries or capacitors
-
- 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
- B60K6/36—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 transmission gearings
- B60K6/365—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 transmission gearings with the gears having orbital motion
-
- 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
- B60K6/40—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 assembly or relative disposition of components
-
- 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
- B60L15/007—Physical arrangements or structures of drive train converters specially adapted for the propulsion motors of 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
- 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
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
- B60L53/22—Constructional details or arrangements of charging converters specially adapted for charging 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
- B60L53/24—Using the vehicle's propulsion converter for charging
-
- 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
- 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
- B60L2220/50—Structural details of electrical machines
- B60L2220/54—Windings for different functions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P2209/00—Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current
- H02P2209/01—Motors with neutral point connected to the power supply
-
- 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
- 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
- Y02T90/12—Electric charging stations
-
- 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
- Y02T90/14—Plug-in electric vehicles
Definitions
- the present invention relates to a hybrid vehicle, and in particular, a first connection portion that can be connected to a first external connection portion through which a low current flows and a second external connection portion that can supply a higher current than the first connection portion are connected.
- the invention relates to a hybrid vehicle with a possible second connection.
- a vehicle including charging means for charging from a 0 V commercial power source and charging means for charging from a 20 V commercial power source is described.
- a 100 V commercial power supply can be connected to a port provided in the vehicle, and a battery can be charged.
- a 20 V commercial power source When charging using a 20 V commercial power source, connect the 20 V commercial power source to a ground side charger provided separately from the vehicle, and connect the ground side charger to the vehicle port. It is designed to charge by connecting to.
- connection to the 100 V commercial power supply and the 200 V commercial power supply are connected.
- the positions of the connecting parts are provided at the rear end of the vehicle body.
- a hybrid vehicle has a high-temperature engine in the hybrid vehicle. Depending on the positional relationship with this engine, it is necessary to heat-treat each port and connector. Arise. In particular, it is very difficult to completely perform heat-resistant treatment at the port where high current flows. There is no description or suggestion regarding such issues in the above paper or the above patent document. Disclosure of the invention
- the present invention has been made in view of the problems as described above, and the object thereof is to provide a first connection portion to which a first external connection portion through which a low current flows can be connected, and a second connection through which a high current flows.
- a hybrid vehicle provided with a second connection part to which an external connection part can be connected, a hybrid vehicle is provided in which the heat resistance required for the second connection part is reduced.
- a hybrid vehicle includes an internal combustion engine capable of generating power, an electric motor capable of generating power for driving wheels, a drive mechanism accommodation chamber capable of accommodating the electric motor and the internal combustion engine, and electric power for driving the electric motor. And a capacitor capable of storing the same.
- the first external connection portion is provided so as to be connectable, and the first connection portion capable of supplying electric power to the capacitor or supplying the electric power accumulated in the capacitor and the external device, and the first external connection portion.
- a second external connection that can be energized with high current is provided so that it can be connected, and can supply power to the battery or / and can supply power stored in the battery to the outside. And a second connection portion provided apart from the mechanism accommodation chamber.
- the vehicle further includes an occupant accommodating chamber capable of accommodating an occupant
- the drive mechanism accommodating chamber is located on the front side in the advancing direction with respect to the occupant accommodating chamber
- the first connecting portion is in the advancing direction with respect to the second connecting portion.
- the apparatus further includes a converter capable of converting the electric power supplied from the second connection unit and supplying the second connection unit by converting the electric power supplied from the electric storage unit or converting the electric power supplied from the electric storage unit.
- the second connection portion is connected to the electric storage device via the converter, and the electric storage device is provided on the rear side in the traveling direction with respect to the drive mechanism accommodation chamber.
- the first connection portion is provided on a front end surface located on the front side in the traveling direction
- the second connection portion is provided on a rear end surface located on the rear side in the traveling direction.
- the motive includes the first motor having the first multiphase winding and the first neutral point of the first multiphase winding, the second multiphase winding and the second multiphase winding of the first multiphase winding.
- a second electric motor having two neutral points, and the first connecting portion includes a first wiring connected to the first neutral point and a second wiring connected to the second neutral point.
- a first inverter that can supply power from the capacitor to the first motor
- a second inverter that can supply power from the capacitor to the second motor
- an inverter control unit that controls the first and second inverters.
- the inverter control unit converts the AC power given from the first connection unit to the first and second neutral points into DC power and supplies the first and second inverters to supply to the battery.
- the first and second inverters are converted so that the DC current supplied to the first and second inverters from the controllable or capacitor and the capacitor is converted to AC current and supplied to the external load from the first connection. Controllable.
- the electric motor includes a first motor having a first multiphase winding and a first neutral point of the first multiphase winding, a second multiphase winding, and the second multiphase winding. And a second electric motor having a second neutral point.
- the first connection portion includes a first wiring connected to the first neutral point and a second wiring connected to the second neutral point.
- a first inverter that can supply power from the capacitor to the first motor
- a second inverter that can supply power from the capacitor to the second motor
- an inverter controller that controls the first and second inverters And further comprising.
- the inverter control unit converts the first and second inverters so as to convert AC power given from the outside of the vehicle to the first and second neutral points by the first connection unit into DC power and output the DC power to the power storage device. Controllable. Two or more of the above-described configurations may be combined as appropriate.
- the second connection portion to which the second external connection portion through which a high current flows is provided is provided at a position away from the internal combustion engine that is at a high temperature.
- the heat generated in the engine can be prevented from reaching the second connection portion, and the necessity of heat-treating the second connection portion can be reduced.
- FIG. 1 is a perspective view from the front side of a hybrid vehicle according to an embodiment.
- FIG. 2 is a perspective view from the rear side of the hybrid vehicle according to the embodiment.
- FIG. 3 is a perspective view showing the body of the vehicle body.
- FIG. 4 is a block diagram showing a schematic structure of the hybrid vehicle.
- FIG. 5 is a schematic block diagram of the hybrid vehicle during external charging.
- FIG. 6 is a schematic block diagram of the hybrid vehicle during battery charging.
- FIG. 1 is a perspective view from the front side of hybrid vehicle 100 according to the present embodiment.
- FIG. 2 is a perspective view from the rear side.
- a hybrid vehicle 100 is provided as a pair on the vehicle main body 20 00 composed of a body and an exterior part, and on the front side and the rear side of the vehicle main body 20 00, respectively. It has a front wheel 2 F and a rear wheel 2 R.
- the vehicle main body 200 is positioned at the rear side in the traveling direction D with respect to the engine compartment ER provided on the front side in the traveling direction of the hybrid vehicle 100 and the engine compartment ER, and accommodates passengers.
- a possible passenger compartment CR and a luggage compartment LR located on the rear side D in the direction of travel D with respect to the passenger compartment CR are provided.
- FIG. 3 is a perspective view showing the body 500 of the vehicle main body 200.
- a monocoque body is adopted as the body 5 0 0 of the vehicle body 2 0 0.
- This body 5 0 0 has a direction of travel D
- the front wall portion 5 5 0 provided on the front side that defines the engine compartment ER, the accommodation wall portion 5 60 defining the passenger compartment CR, and the accommodation wall portion 5 6 0, the vehicle body 2 0 0 travel direction D rear wall portion 5 7 0 provided on the rear side.
- a vehicle body 200 is configured by mounting a plurality of exterior parts on the surface of the body 500 configured as described above.
- the exterior parts for example, as shown in FIGS. 1 and 2, in FIG. 1, a front face 3 1 0 provided on the front side of the vehicle body 2 0 0 and a lower side of the front face 3 1 0 Open and close the front bumper 3 0 0 provided, the front fender 3 0 1 provided to cover the side of the front wall 5 5 0 shown in Fig. 3, and the openings 2 1 2 L and 2 1 2 R A front door 3 1 2 and a rear door 3 1 3 are provided.
- a hood 30 07 as an upper cover of the engine compartment ER, a rear fender 30 3 provided in the rearward direction D with respect to the rear door 3 1 3, and a rear fender 3 0 3 And a rear bumper 3 0 4 provided below.
- the passenger compartment CR has a driver's seat DR for operating the hybrid vehicle 100, an auxiliary seat adjacent to the driver's seat in the width direction of the hybrid vehicle 100, and behind this auxiliary seat and the driver's seat DR.
- a rear seat provided on the side is provided.
- the driver's seat DR is offset to the right side surface (one side surface) of the hybrid vehicle 10 0 with respect to the center line O of the hybrid vehicle 10 0 extending in the traveling direction D. is doing.
- a fuel tank 20 1 for storing liquid fuel such as gasoline is provided in a portion of the passenger compartment CR located under the rear seat, which is advanced from the rear seat. Behind direction D is a battery (capacitor) B such as a fuel cell or a large-capacity capacitor. In this way, the battery B is located behind the engine compartment ER in the direction D of travel.
- the fuel tank 2 0 1 is provided with an oil supply connector 2 9 1 which can be connected to an oil supply connector 2 9 1. Refueling is possible through 1 3.
- the oil supply section 2 1 3 includes a nozzle receiving section 2 1 5 that can receive the nozzle of the oil supply connector 1 9 1, and an oil supply pipe 2 1 4 that connects the nozzle receiving section 2 1 5 and the fuel tank 2 0 1. And a lid portion 2 1 3 A provided rotatably.
- the engine compartment E R houses an internal combustion engine (internal combustion engine) 4 that generates power for driving the front wheels 2 F, and a transaxle T R.
- the transaxle TR consists of an electric motor MG 1 that can generate power to drive the front wheels 2 F, MG 2 that can function as a generator by the power from the engine 4, and a boost converter 2 that boosts the power from the battery B 2 0 DC power from the boost converter 20 is converted into AC power and supplied to the motors MG 1 and MG 2, the power split mechanism 3 formed by a planetary gear, etc., and the front wheel 2 F And reducer 1 that transmits power to the connected shaft.
- the engine 4 is offset to the side surface 10 O A side with respect to the center line O, and the transaxle TR is offset to the side surface 10 0 B side. Therefore, the center of gravity when the engine 4 and the transaxle TR are viewed as a unit is located on or near the center line O, and the hybrid vehicle 100 is balanced in the width direction.
- the centers of gravity of the battery B and the fuel tank 201 are both located on or near the center line O.
- FIG. 4 is a block diagram showing a schematic structure of the hybrid vehicle 100.
- a connector (first external connection portion) 1 9 OA connected to a commercial power source of 100 V is provided.
- a connecting portion) 1 9 0 B is connected to a high voltage charging / feeding portion (second connecting portion) 2 1 0 to which B is connected.
- each of the connectors 19 OA and 19 OB includes a charging / feeding connector having the functions of the charging connector and the feeding connector.
- the transfer method may be a contact type (contact) in which at least a part of each connector 1 9 OA, 1 90 B and at least a part of each power feeding part are in direct contact, It may be non-contact (in contact).
- the high-voltage charging / feeding unit 2 1 0 is an outlet unit 2 1 1 to which the connector 1 9 0 B can be connected and a lid that covers the outlet unit 2 1 1 and can be opened and closed.
- a member 2 1 0 A and wiring 2 1 6 connected to the outlet portion 2 1 1 are provided.
- the high-voltage charging power feeding unit 210 is provided on the rear side in the traveling direction D from the engine compartment ER.
- the high-voltage charging / feeding unit 2 10 By disposing the high-voltage charging / feeding unit 2 10 at such a position, the influence of the heat from the engine 4 on the high-voltage charging / feeding unit 2 1 0 can be reduced. For this reason, it is not necessary to take heat-resistant measures for the high-voltage charging / feeding unit 210, and the production cost can be reduced. Furthermore, damage due to heat can be suppressed, and the occurrence of electrical leakage can be suppressed.
- the current flowing in the high-voltage charging / feeding unit 210 is higher than the current flowing in the low-voltage charging / feeding unit 90.
- the low-voltage charging / feeding unit 90 can more easily ensure heat resistance.
- the high-voltage charging / feeding unit 2 1 0 has wiring 2 1 6 connected to a non-contact type converter 2 3 0 such as a transformer, and the converter 2 3 Both 0 and battery B are connected by wiring.
- the high voltage charging / feeding unit 2 10 is connected to the battery B via the converter 2 3 0.
- a non-contact type (contactive) converter is used as the converter, but the converter is not limited to this, and is a contact type (contactive) converter. May be.
- the alternating current supplied from the high voltage charging / feeding unit 210 can be converted into a direct current, and the voltage can be converted and supplied to the battery B.
- the converter 2 3 0 can convert the direct current from the battery B into an alternating current, and also convert the voltage to supply it to the high voltage charging / feeding unit 2 10.
- the battery B is located behind the engine compartment ER in the direction of travel D, and the converter 2 30 is located around the battery B.
- the battery B Arranged on the top surface.
- the high-voltage charging power supply unit 2 1 0, the converter 2 3 0, and the battery B are all located behind the engine compartment ER in the traveling direction D. Therefore, it is possible to reduce both the wiring length between the high-voltage charging / supply unit 2 1 0 and the converter 2 3 0 and the wiring length between the converter 2 3 0 and the battery B. .
- the length of each wiring can be shortened, the charging efficiency to the battery B can be improved, and the generated noise can be reduced.
- battery B Since battery B is located behind the engine compartment ER in the direction of travel D, even if an external force is applied from the front side of the hybrid vehicle 100, a large impact force is applied to battery B, which is weak against the impact force. Can be suppressed.
- battery B can be charged using a current higher than 100 V of a general household power supply, and charging of battery B is completed within a short period of time. can do.
- the electric power stored in the battery B may be supplied to an external load via the high voltage charging / feeding unit 2 10. As a result, the charging operation of the external battery can be completed in a short time.
- the low-voltage charging / feeding unit 90 includes an outlet unit 9 1 to which a connector 1 9 OA is connected, a cover member 9 OA provided so as to cover the condensate unit 91, and an outlet unit. 9 1 and wirings 9 2 A and 9 2 B connected to motors MG 1 and MG 2 are provided.
- the low-voltage charging / feeding unit 90 has a lower current voltage than the high-voltage charging / feeding unit 210, so it is important to ensure heat resistance and suppress leakage.
- the ratio It is easier to ensure heat resistance. For this reason, the low-voltage charging / feeding unit 90 is disposed closer to the engine compartment ER side than the high-voltage charging / feeding unit 210.
- the low voltage charging / feeding unit 90 is placed closer to the front side in the traveling direction D than the high voltage charging / feeding unit 210. Specifically, the low-voltage charging / feeding unit 90 is arranged in the vehicle body 200 at or near the portion defining the engine compartment ER. Thereby, the wiring length between the low-voltage charging power feeding unit 90 and the motors MG 1 and MG 2 can be reduced.
- the wirings 92A and 92B are connected to the motors MG1 and MG2 housed in the engine compartment ER, at least a part of the wirings 92A and 92B is subjected to heat treatment.
- the low-voltage charging / feeding unit 90 is provided on the front face 310 of the hybrid vehicle 100 located on the front side in the traveling direction D.
- the power feeding unit 210 is provided in a rear bumper 304 located on the rear side in the traveling direction D.
- the low-voltage charging / feeding unit 90 is close to the motors MG 1 and MG 2
- the high-voltage charging / feeding unit 210 is close to the battery B.
- the high voltage charging / feeding unit 210 is located away from the engine compartment ER, and the high voltage charging / low voltage charging, which is more heat-resistant than the feeding unit 210, is installed around the engine compartment ER. Alternatively, it can be installed in the vicinity to reduce manufacturing costs and reduce the length of each wiring.
- the low-voltage charging / feeding unit 90 includes the hybrid vehicle 100, For openings 212 L and 212R Traveling direction D Located on the front side, the high voltage charging / feed unit 2 1 0 should be located on the rear side in the traveling direction D with respect to the openings 2 1 2 L and 2 1 2 R Les.
- the low-voltage charging / feeding unit 90 is located at or near the center in the width direction of the hybrid vehicle 10 0 of the front face 3 10 or the fronto 3200. Further, the high-voltage charging power feeding unit 2 1 0 is also located in the center portion in the width direction of the hybrid vehicle 1 0 0 among the rear bumpers 3 0 4.
- the low-voltage charging / feeding part 90 is arranged in an area located between the corner on the driver's seat DR side and the center part in the width direction of the front face 3 10 and the front bumper 3 0. May be.
- the high-voltage charging / feeding part 2 1 0 may be arranged in a part of the rear bumper 3 0 4 located between the corner on the driver's seat DR side and the central part in the width direction, .
- Low-voltage charging ⁇ Feeding unit 90 and high-voltage charging ⁇ Feeding unit 2 1 0 are placed in this position, so low-voltage charging ⁇ feeding unit 90 and high-voltage charging ⁇ feeding unit 2 1 Zero damage can be reduced.
- the power feeding unit 2 1 0 is close to the driver's seat DR, and work can be started.
- FIG. 5 is a schematic block diagram of hybrid vehicle 100 in the present embodiment. Using Fig. 5, connect the DC power stored in battery B to connector 1 9 OA. A method for supplying power to an external load is described.
- the positive electrode of battery B is connected to positive line PL 1, and the negative electrode of battery B is connected to negative line NL 1.
- Capacitor C 1 is connected between positive line P L 1 and negative line NL 1.
- Boost converter 20 is connected between positive line P L 1 and negative line NL 1, and positive line P L 2 and negative line NL 2.
- Capacitor C 2 is connected between positive electrode line P L 2 and negative electrode line NL 2.
- Inverter 30 is connected between positive electrode line PL 2 and negative electrode line NL 2 and motor MG 1.
- Inverter 40 is connected between positive electrode line P L 2 and negative electrode line NL 2 and motor MG 2.
- the electric motor MG 1 includes a three-phase coil 11 as a stator coil, and the electric motor MG2 includes a three-phase coil 12 as a stator coil.
- Boost converter 20 includes a reactor L 1, NPN transistors Ql and Q2, and diodes Dl and D2.
- One end of the rear tower L 1 is connected to the positive line PL 1, and the other end is an intermediate point between the NPN transistor Q 1 and the NPN transistor Q 2, that is, the emitter of the NPN transistor Q 1 and the collector of the NPN transistor Q 2 Connected between.
- NPN transistors Q 1 and Q 2 are connected in series between positive line PL 1 and negative lines NL 1 and NL 2.
- the collector of the NPN transistor Q 1 is connected to the negative line P L 2 of the inverters 30 and 40, and the emitter of the NPN transistor Q 2 is connected to the negative lines NL 1 and NL 2.
- diodes D 1 and D 2 that allow current to flow from the emitter side to the collector side are arranged between the collector emitters of the NPN transistors Ql and Q 2, respectively.
- the inverter 3 consists of a U-phase arm 31, a V-phase arm 32, and a W-phase arm 33.
- U-phase arm 31, V-phase arm 32, and W-phase arm 33 are provided in parallel between positive electrode line P L 2 and negative electrode line NL 2.
- U-phase arm 31 consists of NPN transistors Q 3 and Q 4 connected in series
- V-phase arm 32 consists of NPN transistors Q 5 and Q 6 connected in series
- W-phase arm 33 connects in series. It consists of NPN transistors Q7 and Q8. Also, diodes D3 to D8 that flow current from the emitter side to the collector side are connected between the collector emitters of the NPN transistors Q3 to Q8, respectively.
- the midpoint of each phase arm of inverter 30 is the three-phase coil included in motor MG 1. 1 Connected to each phase end of 1 phase coil. That is, the motor MG1 is a three-phase permanent magnet motor, and is configured by connecting one end of three coils of U, V, and W phases to the neutral point Ml, and the other end of the U-phase coil is an NPN transistor. Connect the other end of the V-phase coil to the midpoint of NPN transistors Q5 and Q6, and the other end of the W-phase coil to the midpoint of NPN transistors Q7 and Q8 at the midpoint of Q3 and Q4. Has been.
- the inverter 40 is connected in parallel with the inverter 30 at both ends of the capacitor C2.
- Inverter 40 includes U-phase arm 41, V-phase arm 42, and W-phase arm 43.
- U-phase arm 41, V-phase arm 42, and W-phase arm 43 are provided in parallel between positive electrode line PL 2 and negative electrode line NL 2.
- the U-phase arm 41 consists of NPN transistors Q 9 and Q10 connected in series
- the V-phase arm 42 consists of NPN transistors Q 1 1 and Q 12 connected in series
- the W-phase arm 43 consists of It consists of NPN transistors Q13 and Q14 connected in series.
- NPN transistors Q9 to Q14 correspond to NPN transistors Q3 to Q8 of inverter 30, respectively. That is, the inverter 40 has the same configuration as the inverter 30.
- diodes D9 to D14 that flow current from the emitter side to the collector side are respectively connected.
- each phase arm of the inverter 40 is connected to each phase end of each phase coil of the three-phase coil 12 included in the electric motor MG 2. That is, the motor MG2 is also a three-phase permanent magnet motor, and is configured by connecting one end of three U, V, and W coils to the neutral point M2, and the other end of the U phase coil is NPN. At the midpoint of transistors Q9 and Q10, the other end of the V-phase coil is at the midpoint of NPN transistors Q1 1 and Q12, and the other end of the W-phase coil is at the midpoint of NPN transistors Q1 3 and Q14 Are connected to each.
- Battery B consists of a secondary battery such as nickel metal hydride or lithium ion.
- Voltage sensor 10 detects battery voltage Vb output from battery B, and outputs the detected battery voltage Vb to control device 70.
- System relays SR 1 and SR 2 are turned on and off by a signal SE from control device 70. More specifically, the system relays SR I and SR2 are connected to the H (logic high) level from the controller 70. Is turned on by the signal SE of the control signal 70 and turned off by the signal SE of the L (logic unit) level from the controller 70.
- Capacitor C 1 smoothes the DC voltage supplied from battery B, and supplies the smoothed DC voltage to boost converter 20.
- Boost converter 20 boosts the DC voltage supplied from capacitor C 1 and supplies the boosted voltage to capacitor C 2. More specifically, when boost converter 20 receives signal PWC from control device 70, boost converter 20 boosts the DC voltage according to the period during which NPN transistor Q2 is turned on by signal PWC, and supplies the boosted voltage to capacitor C2. . In this case, the NPN transistor Q 1 is turned off by the signal PWC. Further, the boost converter 20 charges the battery B by stepping down the DC voltage supplied from the inverters 30 and 40 via the capacitor C 2 according to the signal PWC from the control device 70.
- Capacitor C 2 smoothes the DC voltage from boost converter 20, and supplies the smoothed DC voltage to inverters 30 and 40.
- the voltage sensor 13 detects the voltage across the capacitor C 2, that is, the output voltage Vm of the boost converter 20 (corresponding to the input voltage to the inverters 30 and 40; the same applies hereinafter), and the detected output The voltage Vm is output to the control device 70.
- the inverter 30 converts the DC voltage into an AC voltage based on the signal PWM 1 from the control device 70 and drives the motor MG 1. As a result, the electric motor MG 1 is driven to generate the torque specified by the torque command value TR 1. Inverter 30 also converts the AC voltage generated by motor MG 1 into a DC voltage based on signal PWM1 from controller 70 during regenerative braking of a hybrid vehicle equipped with a power output device, and the converted DC voltage Is supplied to boost converter 20 via capacitor C2.
- Regenerative braking here refers to braking with regenerative power generation when the driver driving a hybrid vehicle performs a regenerative power generation or turning off the accelerator pedal while driving, although the foot brake is not operated. This includes decelerating (or stopping acceleration) the vehicle while generating regenerative power.
- the inverter 30 can output the AC voltage VAC for commercial power supply from the low-voltage charging / feeding unit 90 according to the signal PWM1 from the control device 70. Drives the motor MG 1.
- the inverter 40 converts the DC voltage into an AC voltage based on the signal PWM 2 from the control device 70 and drives the motor MG 2. As a result, the electric motor MG2 is driven so as to generate the torque specified by the torque command value TR2. Further, the inverter 40 converts the AC voltage generated by the motor MG 2 into a DC voltage based on the signal PWM 2 from the control device 70 during regenerative braking of the hybrid vehicle equipped with the power output device, and converts the converted voltage. The supplied DC voltage is supplied to the boost converter 20 via the capacitor C2.
- the inverter 40 charges the electric motor MG 2 so that the AC voltage VAC for commercial power supply can be output from the wiring 92 A and 92B of the power feeding section 90 according to the signal PWM 2 from the control device 70. To drive.
- Current sensor 14 detects motor current MCRT 1 flowing through electric motor MG 1 and outputs the detected motor current MCRT 1 to control device 70.
- Current sensor 15 detects motor current MCRT 2 flowing through motor MG 2 and outputs the detected motor current MCRT 2 to control device 70.
- the low-voltage charging / feeding unit 90 includes a primary coil 51 and a secondary coil 52.
- Primary coil 5 1 is connected between neutral point Ml of three-phase coil 1 1 included in electric motor MG 1 and neutral point M2 of three-phase coil 12 included in electric motor MG 2.
- the low-voltage charging / feeding unit 90 converts the AC voltage generated between the neutral point M 1 of the motor MG 1 and the neutral point M2 of the motor MG 2 into an AC voltage VAC for commercial power. Charging for low voltage ⁇ Output from the power supply unit 90.
- FIG. 6 is a schematic block diagram of hybrid vehicle 100 in the present embodiment.
- a method of charging battery B by supplying an AC current of 100 V from connector 19 OA to battery B will be described with reference to FIG.
- in each inverter 30, 40 consisting of a three-phase bridge circuit there are 8 patterns of combinations of on / off of 6 transistors. Two of the eight switching patterns have zero interphase voltage, and such a voltage state is called a zero voltage vector.
- the three transistors in the upper arm can be considered to be in the same switching state (all on or off) with each other.
- the three transistors can be regarded as the same switching state.
- the three transistors in the upper arm of inverter 30 are collectively shown as upper arm 3 OA, and the three transistors in the lower arm of inverter 30 are collectively shown as lower arm 30B. ing. Similarly, the three transistors in the upper arm of inverter 40 are collectively shown as upper arm 4 OA, and the three transistors in the lower arm of inverter 40 are collectively shown as lower arm 40 B.
- this zero-phase equivalent circuit receives the single-phase AC power applied to the neutral points M l and M 2 via the power input lines ACL 1 and ACL 2 of the connector 19 OA. It can be seen as a single-phase P WM converter. Therefore, by changing the zero voltage vector in each of the inverters 30 and 40 and performing switching control so that the inverters 30 and 40 operate as arms of a single-phase PWM converter, the power input lines ACL 1 and ACL AC power input from ACL 2 can be converted to DC power and output to positive line PL 2. The converted DC voltage is supplied to boost converter 20 through capacitor C 2 and battery B is charged.
- the present invention is not limited to this.
- it can be applied to a hybrid vehicle having a body with a frame.
- the description has been made based on the so-called series parallel hybrid among the hybrid formats, but is not limited to this format.
- a hybrid type (series hybrid) equipped with an engine as an internal combustion engine that requires refueling, and a motor for driving the wheels by the electric power generated by the engine and / or the electric power stored in the battery (Lid) can also be applied.
- both the engine and the motor can be applied to a parallel high-lid in which power can be output to the drive shaft.
- motors MG 1 and MG 2 are included.
- the method using the properties M 1 and M 2 is employed, but is not limited thereto.
- it has an inverter function and a DC / DC converter function
- a dedicated charging / power supply device may be provided, and charging / power supply may be performed using the dedicated charging / power supply device.
- the present invention can be applied to a hybrid vehicle, and in particular, a first connection portion that can be connected to a first external connection portion that is energized by a low current, and a second that is capable of energizing a current that is higher than the first connection portion. It is suitable for hybrid vehicles equipped with a second connection part to which an external connection part can be connected.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008800071298A CN101626915B (zh) | 2007-03-07 | 2008-02-18 | 混合动力车辆 |
US12/449,473 US8084882B2 (en) | 2007-03-07 | 2008-02-18 | Hybrid vehicle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007057672A JP4293250B2 (ja) | 2007-03-07 | 2007-03-07 | ハイブリッド車両 |
JP2007-057672 | 2007-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008108192A1 true WO2008108192A1 (ja) | 2008-09-12 |
Family
ID=39738087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/053119 WO2008108192A1 (ja) | 2007-03-07 | 2008-02-18 | ハイブリッド車両 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8084882B2 (ja) |
JP (1) | JP4293250B2 (ja) |
CN (1) | CN101626915B (ja) |
WO (1) | WO2008108192A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010035858B4 (de) | 2009-09-24 | 2022-02-17 | Suzuki Motor Corporation | Hochspannungskabel-Layoutstruktur für ein Fahrzeug |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4867796B2 (ja) * | 2007-05-31 | 2012-02-01 | トヨタ自動車株式会社 | ハイブリッド車両およびハイブリッド車両の制御方法 |
US8129953B2 (en) * | 2009-08-04 | 2012-03-06 | Broadcom Corporation | Power management unit for a wireless device |
JP4720938B2 (ja) | 2009-12-18 | 2011-07-13 | 三菱自動車工業株式会社 | 車両の充電口構造 |
JP5234050B2 (ja) * | 2010-04-27 | 2013-07-10 | 株式会社デンソー | 車両用電源装置 |
JP2011240799A (ja) * | 2010-05-18 | 2011-12-01 | Suzuki Motor Corp | 高電圧ユニットを搭載した車両 |
JP2012085481A (ja) * | 2010-10-14 | 2012-04-26 | Toyota Motor Corp | 電動車両 |
DE102011006481A1 (de) * | 2011-03-31 | 2012-10-04 | Kiekert Ag | Ladezustandsanzeige für Elektrofahrzeug |
DE102011006476A1 (de) * | 2011-03-31 | 2012-10-04 | Kiekert Ag | Ladeeinrichtung mit Beleuchtungssystem für Elektrofahrzeug |
WO2012164568A1 (en) * | 2011-05-27 | 2012-12-06 | Anil Ananthakrishna | Electric powered motorized vehicle with a combined hybrid drive system |
JP5457418B2 (ja) * | 2011-10-07 | 2014-04-02 | 日産自動車株式会社 | 充電装置 |
JP5842567B2 (ja) * | 2011-11-21 | 2016-01-13 | マツダ株式会社 | 車両の電装品配設構造 |
GB2499452A (en) * | 2012-02-17 | 2013-08-21 | Bombardier Transp Gmbh | Receiving device for an inductively charged electric vehicle |
JP2013203149A (ja) * | 2012-03-27 | 2013-10-07 | Honda Motor Co Ltd | 電動車両の充電装置 |
JP2015100185A (ja) * | 2013-11-19 | 2015-05-28 | 本田技研工業株式会社 | 電動車両 |
DE102016100358A1 (de) * | 2016-01-11 | 2017-07-13 | Volkswagen Aktiengesellschaft | Elektrosystem für ein Fahrzeug, Fahrzeug sowie Verfahren zum Durchführen eines Ladevorgangs |
CN105905051B (zh) * | 2016-05-09 | 2018-03-30 | 重庆长安汽车股份有限公司 | 油箱盖与充电舱盖互锁系统、互锁方法及混合动力汽车 |
JP7040197B2 (ja) * | 2018-03-22 | 2022-03-23 | 株式会社デンソー | モータシステム |
CN112224061B (zh) * | 2019-06-30 | 2022-07-15 | 比亚迪股份有限公司 | 能量转换装置、动力系统及车辆 |
CN112224059B (zh) * | 2019-06-30 | 2022-06-14 | 比亚迪股份有限公司 | 能量转换装置、动力系统及车辆 |
CN112224063B (zh) * | 2019-06-30 | 2022-08-09 | 比亚迪股份有限公司 | 能量转换装置、动力系统及车辆 |
CN112208371B (zh) * | 2019-07-09 | 2022-08-09 | 比亚迪股份有限公司 | 能量转换装置、动力系统及车辆 |
CN112389228B (zh) * | 2019-08-15 | 2022-03-18 | 比亚迪股份有限公司 | 能量转换装置及车辆 |
WO2021044479A1 (ja) * | 2019-09-02 | 2021-03-11 | 日産自動車株式会社 | 駆動モータ及びバッテリの車両への搭載構造 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07304338A (ja) * | 1994-05-12 | 1995-11-21 | Mitsubishi Motors Corp | 電気自動車用バッテリの冷却装置 |
JPH09284913A (ja) * | 1996-04-11 | 1997-10-31 | Toyota Motor Corp | ハイブリッド自動車 |
JPH10136510A (ja) * | 1996-11-01 | 1998-05-22 | Kojima Press Co Ltd | 電気自動車の充電装置 |
JPH1199838A (ja) * | 1997-09-30 | 1999-04-13 | Fuji Heavy Ind Ltd | ハイブリッド自動車の駆動装置 |
JP2000354331A (ja) * | 1999-06-09 | 2000-12-19 | Toyota Motor Corp | 充電装置 |
JP2005204361A (ja) * | 2004-01-13 | 2005-07-28 | Toyota Motor Corp | 交流電圧発生装置および動力出力装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04334907A (ja) * | 1991-05-08 | 1992-11-24 | Honda Motor Co Ltd | 電気自動車用充電装置 |
JP3013751B2 (ja) | 1994-05-18 | 2000-02-28 | 三菱自動車工業株式会社 | ハイブリッド電気自動車 |
JPH08154307A (ja) | 1994-11-29 | 1996-06-11 | Mitsubishi Motors Corp | 燃料使用制限式ハイブリッド電気自動車 |
JP4752352B2 (ja) * | 2005-06-24 | 2011-08-17 | トヨタ自動車株式会社 | 交流電圧出力装置およびそれを備えたハイブリッド自動車 |
-
2007
- 2007-03-07 JP JP2007057672A patent/JP4293250B2/ja active Active
-
2008
- 2008-02-18 US US12/449,473 patent/US8084882B2/en active Active
- 2008-02-18 CN CN2008800071298A patent/CN101626915B/zh active Active
- 2008-02-18 WO PCT/JP2008/053119 patent/WO2008108192A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07304338A (ja) * | 1994-05-12 | 1995-11-21 | Mitsubishi Motors Corp | 電気自動車用バッテリの冷却装置 |
JPH09284913A (ja) * | 1996-04-11 | 1997-10-31 | Toyota Motor Corp | ハイブリッド自動車 |
JPH10136510A (ja) * | 1996-11-01 | 1998-05-22 | Kojima Press Co Ltd | 電気自動車の充電装置 |
JPH1199838A (ja) * | 1997-09-30 | 1999-04-13 | Fuji Heavy Ind Ltd | ハイブリッド自動車の駆動装置 |
JP2000354331A (ja) * | 1999-06-09 | 2000-12-19 | Toyota Motor Corp | 充電装置 |
JP2005204361A (ja) * | 2004-01-13 | 2005-07-28 | Toyota Motor Corp | 交流電圧発生装置および動力出力装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010035858B4 (de) | 2009-09-24 | 2022-02-17 | Suzuki Motor Corporation | Hochspannungskabel-Layoutstruktur für ein Fahrzeug |
Also Published As
Publication number | Publication date |
---|---|
US8084882B2 (en) | 2011-12-27 |
CN101626915A (zh) | 2010-01-13 |
US20100102628A1 (en) | 2010-04-29 |
CN101626915B (zh) | 2012-12-12 |
JP2008213789A (ja) | 2008-09-18 |
JP4293250B2 (ja) | 2009-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4293250B2 (ja) | ハイブリッド車両 | |
JP5227323B2 (ja) | 車両およびハイブリッド車両 | |
JP5240186B2 (ja) | 車両 | |
RU2424918C2 (ru) | Гибридное транспортное средство и транспортное средство | |
JP4835440B2 (ja) | 電気接続部および給油接続部とハイブリッド車両との接続構造 | |
EP1935695A1 (en) | Power output device of hybrid vehicle | |
JP4400649B2 (ja) | 車両 | |
JP2009295433A (ja) | 接続装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200880007129.8 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08711883 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12449473 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08711883 Country of ref document: EP Kind code of ref document: A1 |