JP7471324B2 - 車両フレームおよび電源アセンブリ、ならびに関連するシステムおよび方法 - Google Patents
車両フレームおよび電源アセンブリ、ならびに関連するシステムおよび方法 Download PDFInfo
- Publication number
- JP7471324B2 JP7471324B2 JP2021572397A JP2021572397A JP7471324B2 JP 7471324 B2 JP7471324 B2 JP 7471324B2 JP 2021572397 A JP2021572397 A JP 2021572397A JP 2021572397 A JP2021572397 A JP 2021572397A JP 7471324 B2 JP7471324 B2 JP 7471324B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- functional state
- assembly
- temperature
- longitudinal member
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title description 11
- 230000015654 memory Effects 0.000 claims description 35
- 238000004891 communication Methods 0.000 claims description 26
- 230000003213 activating effect Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 239000002360 explosive Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 238000004590 computer program Methods 0.000 description 15
- 230000005611 electricity Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 238000013515 script Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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
- B60L50/50—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
- B60L50/64—Constructional details of batteries specially adapted for 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
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
-
- 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
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/04—Cutting off the power supply under fault conditions
-
- 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
-
- 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
- B60L50/66—Arrangements of batteries
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/09—Means for mounting load bearing surfaces
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- 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
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte 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
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00309—Overheat or overtemperature protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- 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
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0438—Arrangement under the floor
-
- 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
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0455—Removal or replacement of the energy storages
- B60K2001/0472—Removal or replacement of the energy storages from below
-
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
- B62D25/2072—Floor protection, e.g. from corrosion or scratching
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
- H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/271—Lids or covers for the racks or secondary casings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- Y02T10/70—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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Combustion & Propulsion (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Aviation & Aerospace Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Protection Of Static Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
本PCT国際出願は、2019年6月5日に出願された米国仮特許出願第62/857,689号に基づく優先権を米国特許法119条(e)項の下で主張する2020年6月5日に出願された米国特許出願第16/893,507号に基づく優先権を主張する。これらの米国仮特許出願および米国特許出願の開示は、参照によりそれらの全体が本明細書に組み込まれる。
12 フレームアセンブリ
14 車体
16 モータ
18 電源アセンブリ
20 車輪
22 車室
26 第1の長手方向部材
28 第2の長手方向部材
30 空部
34 第1の側壁部
36 第2の側壁部
42 ハウジング
44 カバー
46 バッテリ
47 電源制御モジュール
48 留め具
49-1、49-2、・・・49-n センサ
49-1 電流センサ
49-2 電圧センサ
49-3 温度センサ
50 第1の長手方向壁部、長手方向部材
52 第2の長手方向壁部、長手方向部材
54 第1の横方向壁部、横方向部材
56 第2の横方向壁部、横方向部材
58 頂部壁部
62 交差部材
64 チャンバ
66 サブチャンバ
70 遠位端部
72 遠位端部
74 遠位端部
76 コネクタ
78 コネクタ
79 管路
80 上方表面
82 第1の長手方向端部
84 第2の長手方向端部
86 第1の側方端部
88 第2の側方端部
92 電気コネクタ
94 データコネクタ
96 スイッチ
98 外方表面
99 凹部
100 充電制御モジュール
102 回路制御モジュール
104 イジェクタ制御モジュール
110 コンピューティングデバイス
112 プロセッサ
114 メモリ、持続性メモリ
116 ストレージデバイス
118 高速インターフェース/コントローラ
122 低速インターフェース/コントローラ
124 低速バス、低速拡張ポート
126 ディスプレイ
110a サーバ
110b ラップトップコンピュータ
110c ラックサーバシステム
Claims (19)
- データ処理ハードウェアと、
前記データ処理ハードウェアと通信状態にあるメモリハードウェアであって、前記データ処理ハードウェア上で実行された場合に前記データ処理ハードウェアに、
バッテリに対応する温度を受信することと、
前記温度があらかじめ定められた閾値温度を超過するか否かを判定することと、
前記温度が前記あらかじめ定められた閾値温度を超過した場合に、前記バッテリへの重力の影響による自由落下により、電源アセンブリから前記バッテリを取り出すようにイジェクタを作動させることと、
を含む動作を実施させる命令を格納している、メモリハードウェアと、
を備え、
前記動作は、
前記バッテリの機能状態を受信することと、
前記機能状態があらかじめ定められた閾値機能状態を超過するか否かを判定することと、
前記機能状態が前記あらかじめ定められた閾値機能状態未満である場合に、回路から前記バッテリを除去するようにスイッチを作動させることと、
をさらに含み、
前記バッテリは、1つ以上の絶縁バイポーラゲートトランジスタ(IGBT)を含み、該絶縁バイポーラゲートトランジスタは、前記電源アセンブリの電圧があらかじめ定められた閾値電圧に到達するまで、前記バッテリと管路との間の電気接続を防止する、システム。 - 前記イジェクタは留め具からなる、請求項1に記載のシステム。
- 前記留め具は爆発ボルトからなる、請求項2に記載のシステム。
- 前記バッテリは、別のバッテリと並列回路で配置される、請求項1に記載のシステム。
- 前記システムは、前記バッテリの取出し前に第1のシステム電圧を、および前記バッテリの取出し後に第2のシステム電圧を有し、前記第1のシステム電圧は、前記第2のシステム電圧と同等である、請求項1に記載のシステム。
- 電源システムであって、
ハウジングと、
前記ハウジング内に少なくとも部分的に配設され、第1のスイッチを有する第1のバッテリと、
前記ハウジング内に少なくとも部分的に配設され、前記第1のバッテリと並列回路で配置される第2のバッテリであって、前記第2のバッテリは、前記回路から前記第2のバッテリを除去するように動作可能な第2のスイッチを有し、前記第1のスイッチは、前記回路から前記第1のバッテリを除去するように動作可能である、第2のバッテリと、
前記第1のスイッチおよび前記第2のスイッチと通信状態にあり、前記第1のバッテリから第1の機能状態をおよび前記第2のバッテリから第2の機能状態を受信するように動作可能な回路コントローラであって、前記第1の機能状態に基づき前記第1のスイッチをまたは前記第2の機能状態に基づき前記第2のスイッチを作動させるように構成された、回路コントローラと、
を備え、
前記電源システムは、請求項1に記載のシステムをさらに含んでいる、電源システム。 - 前記第1のバッテリの第1の温度および前記第2のバッテリの第2の温度を受信するように構成されたイジェクタコントローラをさらに備え、前記イジェクタコントローラは、前記第1の温度または前記第2の温度に基づき前記ハウジングから前記第1のバッテリまたは前記第2のバッテリを取り出すように動作可能である、請求項6に記載の電源システム。
- 制御システムであって、
第1のバッテリの第1の機能状態、および前記第1のバッテリと並列回路に配置された第2のバッテリの第2の機能状態を判定する充電コントローラと、
回路コントローラであって、
(i)前記第1の機能状態を閾値機能状態と比較し、(ii)前記第2の機能状態を前記閾値機能状態と比較し、
前記第1の機能状態が閾値機能状態未満である場合に、前記回路から前記第1のバッテリを除去するようにスイッチを作動させる、回路コントローラと、
を備え、
前記制御システムは、請求項1に記載のシステムをさらに含んでいる、制御システム。 - 前記第1のバッテリの第1の温度および前記第2のバッテリの第2の温度を受信するイジェクタコントローラをさらに備え、前記イジェクタコントローラは、前記第1の温度または前記第2の温度に基づきハウジングから前記第1のバッテリまたは前記第2のバッテリを取り出すように動作可能である、請求項8に記載の制御システム。
- 車両電源アセンブリであって、
車両フレームアセンブリであって、
第1の長手方向部材、
前記第1の長手方向部材の近位に配設された第2の長手方向部材、
前記第1の長手方向部材と前記第2の長手方向部材との間に延在する第1の横方向壁部、ならびに
前記第1の長手方向部材と前記第2の長手方向部材との間に延在する第2の横方向壁部であって、前記第1の長手方向部材および前記第2の長手方向部材ならびに前記第1の横方向壁部および前記第2の横方向壁部は、複数のサブチャンバを画成する、第2の横方向壁部、
を備える、車両フレームアセンブリと、
前記複数のサブチャンバのうちの第1のサブチャンバ内に取外し可能に配設された第1のバッテリと、
前記複数のサブチャンバのうちの第2のサブチャンバ内に取外し可能に配設された第2のバッテリと、
を備え、
前記車両電源アセンブリは、請求項1に記載のシステムを用いて制御される、車両電源アセンブリ。 - 前記第1のバッテリは、直列構成で前記第2のバッテリに対して電気結合される、請求項10に記載の車両電源アセンブリ。
- 前記第1のバッテリは、並列構成で前記第2のバッテリに対して電気結合される、請求項10に記載の車両電源アセンブリ。
- 前記第1の長手方向部材と前記第2の長手方向部材との間および前記第1の横方向壁部と前記第2の横方向壁部との間に延在する頂部壁部をさらに備える、請求項10に記載の車両電源アセンブリ。
- 前記第1の長手方向部材および前記第2の長手方向部材ならびに前記第1の横方向壁部および前記第2の横方向壁部は、前記頂部壁部と地面との間に配設される、請求項13に記載の車両電源アセンブリ。
- 前記第1のバッテリおよび前記第2のバッテリは、前記頂部壁部に対して電気結合される、請求項13に記載の車両電源アセンブリ。
- 前記第1のバッテリおよび前記第2のバッテリは、前記頂部壁部を介して制御モジュールと接続状態にある、請求項15に記載の車両電源アセンブリ。
- 前記車両フレームアセンブリに対して取外し可能に結合されたカバーをさらに備える、請求項10に記載の車両電源アセンブリ。
- 前記カバーは、前記車両フレームアセンブリを囲む雰囲気から前記サブチャンバを流体隔離するように構成される、請求項17に記載の車両電源アセンブリ。
- 前記第1のサブチャンバは、チャンバを介して前記第2のサブチャンバと流体連通状態にある、請求項10に記載の車両電源アセンブリ。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962857689P | 2019-06-05 | 2019-06-05 | |
US62/857,689 | 2019-06-05 | ||
US16/893,507 US20200384882A1 (en) | 2019-06-05 | 2020-06-05 | Vehicle frame and power supply assembly and related systems and methods |
PCT/US2020/036236 WO2020247704A1 (en) | 2019-06-05 | 2020-06-05 | Vehicle frame and power supply assembly and related systems and methods |
US16/893,507 | 2020-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022535449A JP2022535449A (ja) | 2022-08-08 |
JP7471324B2 true JP7471324B2 (ja) | 2024-04-19 |
Family
ID=73651197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021572397A Active JP7471324B2 (ja) | 2019-06-05 | 2020-06-05 | 車両フレームおよび電源アセンブリ、ならびに関連するシステムおよび方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20200384882A1 (ja) |
EP (1) | EP3980289A1 (ja) |
JP (1) | JP7471324B2 (ja) |
KR (1) | KR20220017473A (ja) |
CN (1) | CN114041231A (ja) |
IL (1) | IL288583A (ja) |
WO (1) | WO2020247704A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12017501B2 (en) * | 2019-11-18 | 2024-06-25 | Bollinger Motors, Inc. | Electric automotive vehicle |
JP2022002429A (ja) * | 2020-06-19 | 2022-01-06 | マツダ株式会社 | 車両用駆動システム |
US11745573B2 (en) * | 2020-10-22 | 2023-09-05 | Ford Global Technologies, Llc | Integrated frame and battery pack structure for electric vehicles |
DE102021120073A1 (de) | 2021-08-03 | 2023-02-09 | Audi Aktiengesellschaft | Kraftfahrzeug mit einer Batterieanordnung und Verfahren zum Abwerfen einer Batterieeinheit von einem Kraftfahrzeug |
US11623538B1 (en) * | 2021-10-05 | 2023-04-11 | Mod.Al Group, Inc. | Ejector for electric vehicle charging connectors |
CN114194018B (zh) * | 2021-11-19 | 2024-05-24 | 重庆博也科技有限公司 | 一种动力电池包安装及自动脱离装置 |
WO2024086424A1 (en) * | 2022-10-19 | 2024-04-25 | Lion Power, LLC | Rechargeable battery assembly for local use vehicle |
CN115692903B (zh) * | 2022-12-30 | 2023-03-17 | 新乡市镇华电力科技有限公司 | 一种储能电站电池热失控应急管理系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007259612A (ja) | 2006-03-24 | 2007-10-04 | Hitachi Ltd | 電源制御装置 |
WO2008076040A1 (en) | 2006-12-18 | 2008-06-26 | Nilar International Ab | A system for reducing the power in a battery stack arrangement |
CN102310829A (zh) | 2011-09-06 | 2012-01-11 | 浙江万安科技股份有限公司 | 一种电动汽车动力电池紧急安全脱离装置 |
JP2013157242A (ja) | 2012-01-31 | 2013-08-15 | Mitsubishi Motors Corp | 電池容器 |
CN103738189A (zh) | 2014-01-15 | 2014-04-23 | 广东亿纬赛恩斯新能源系统有限公司 | 安全型电动车及其控制方法 |
JP2014147201A (ja) | 2013-01-29 | 2014-08-14 | Toyota Industries Corp | 電池システム及び電池の状態判定の設定変更方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5780991A (en) * | 1996-07-26 | 1998-07-14 | Telxon Corporation | Multiple station charging apparatus with single charging power supply for parallel charging |
WO2008095313A1 (en) * | 2007-02-09 | 2008-08-14 | Advanced Lithium Power Inc. | Battery thermal management system |
JP5104997B2 (ja) * | 2009-02-24 | 2012-12-19 | 日産自動車株式会社 | バッテリ搭載構造 |
US8847554B2 (en) * | 2009-06-10 | 2014-09-30 | K2 Energy Solutions, Inc. | System for preventing deep battery discharge |
CN105103365B (zh) * | 2013-02-01 | 2017-10-31 | 胡斯华纳有限公司 | 电池组接口系统 |
CN204011518U (zh) * | 2014-06-24 | 2014-12-10 | 李文忠 | 一种具有过热保护的电动车电瓶盒 |
WO2017073018A1 (ja) * | 2015-10-30 | 2017-05-04 | 三洋電機株式会社 | 蓄電ユニット及び蓄電システム |
DE102017126949A1 (de) * | 2017-11-16 | 2019-05-16 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Batterieeinrichtung für ein wenigstens teilweise elektrisch betriebenes Kraftfahrzeug |
US10814743B2 (en) * | 2018-01-23 | 2020-10-27 | GM Global Technology Operations LLC | Energy management system and method for vehicle with high power and high energy battery packs |
-
2020
- 2020-06-05 KR KR1020227000166A patent/KR20220017473A/ko not_active Application Discontinuation
- 2020-06-05 US US16/893,507 patent/US20200384882A1/en active Pending
- 2020-06-05 JP JP2021572397A patent/JP7471324B2/ja active Active
- 2020-06-05 CN CN202080041487.1A patent/CN114041231A/zh active Pending
- 2020-06-05 WO PCT/US2020/036236 patent/WO2020247704A1/en unknown
- 2020-06-05 EP EP20750388.9A patent/EP3980289A1/en active Pending
-
2021
- 2021-12-01 IL IL288583A patent/IL288583A/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007259612A (ja) | 2006-03-24 | 2007-10-04 | Hitachi Ltd | 電源制御装置 |
WO2008076040A1 (en) | 2006-12-18 | 2008-06-26 | Nilar International Ab | A system for reducing the power in a battery stack arrangement |
CN102310829A (zh) | 2011-09-06 | 2012-01-11 | 浙江万安科技股份有限公司 | 一种电动汽车动力电池紧急安全脱离装置 |
JP2013157242A (ja) | 2012-01-31 | 2013-08-15 | Mitsubishi Motors Corp | 電池容器 |
JP2014147201A (ja) | 2013-01-29 | 2014-08-14 | Toyota Industries Corp | 電池システム及び電池の状態判定の設定変更方法 |
CN103738189A (zh) | 2014-01-15 | 2014-04-23 | 广东亿纬赛恩斯新能源系统有限公司 | 安全型电动车及其控制方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20220017473A (ko) | 2022-02-11 |
EP3980289A1 (en) | 2022-04-13 |
CN114041231A (zh) | 2022-02-11 |
JP2022535449A (ja) | 2022-08-08 |
WO2020247704A1 (en) | 2020-12-10 |
US20200384882A1 (en) | 2020-12-10 |
IL288583A (en) | 2022-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7471324B2 (ja) | 車両フレームおよび電源アセンブリ、ならびに関連するシステムおよび方法 | |
JP6777510B2 (ja) | バッテリ制御方法、バッテリ制御装置、及びバッテリパック | |
JP4802945B2 (ja) | 二次電池の制御システムおよびそれを搭載したハイブリッド車両 | |
CN107408827B (zh) | 用于调整二次电池的充电条件的设备和方法 | |
Hemi et al. | Combination of Markov chain and optimal control solved by Pontryagin’s Minimum Principle for a fuel cell/supercapacitor vehicle | |
US9446678B2 (en) | Battery model with robustness to cloud-specific communication issues | |
US10059222B2 (en) | Battery temperature estimation system | |
US8614563B2 (en) | Battery cell state of charge balancing | |
US11203271B2 (en) | Apparatus and method for displaying distance to empty of vehicle | |
US10741892B2 (en) | Controller and control method for activating temperature control of a device of a vehicle | |
US20160156084A1 (en) | Apparatus and method for controlling converter | |
US11345255B2 (en) | Emergency electric power supply system, emergency electric power supply method, and storage medium | |
US20150355284A1 (en) | Method of using a system for storing electrical power | |
US11549988B2 (en) | Method and apparatus for estimating state of battery | |
Cui et al. | Slip Control of Electric Vehicle Based on Tire‐Road Friction Coefficient Estimation | |
US20150147603A1 (en) | Apparatus and method for controlling battery | |
US9673642B2 (en) | Discharge control device, discharge control method and computer readable medium | |
CN114845901A (zh) | 用于确定电能存储系统功率状态值的方法 | |
US11444475B2 (en) | Method and apparatus for charging battery | |
KR20150121919A (ko) | 배터리 충전 장치 및 그 방법 | |
KR102177723B1 (ko) | 차량용 배터리의 가용 용량 연산 방법 및 컴퓨터 판독 가능한 기록 매체 | |
CN104865961A (zh) | 控制方法、装置及电子设备 | |
JP2015228755A (ja) | 充電制御装置 | |
KR20160007315A (ko) | 경로 정보를 이용한 주행 제어 장치 및 그 방법 | |
KR20190013021A (ko) | 친환경 자동차 및 그를 위한 배터리 제어 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220202 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230316 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230320 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230620 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230807 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20231107 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240105 |
|
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: 20240311 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240409 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7471324 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |