JP6401241B2 - ショベル - Google Patents
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- JP6401241B2 JP6401241B2 JP2016506196A JP2016506196A JP6401241B2 JP 6401241 B2 JP6401241 B2 JP 6401241B2 JP 2016506196 A JP2016506196 A JP 2016506196A JP 2016506196 A JP2016506196 A JP 2016506196A JP 6401241 B2 JP6401241 B2 JP 6401241B2
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- temperature
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2091—Control of energy storage means for electrical energy, e.g. battery or capacitors
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- 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
- B60K6/24—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 combustion engines
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K6/485—Motor-assist type
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- 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
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
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- 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
- B60L50/40—Electric propulsion with power supplied within the vehicle using propulsion power supplied by capacitors
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- 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
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
- B60L58/13—Maintaining the SoC within a determined range
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- 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
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
- B60L58/15—Preventing overcharging
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- 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
- B60L58/27—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 by heating
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- 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
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/14—Dynamic electric regenerative braking for vehicles propelled by ac motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
- B60W10/26—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
- E02F9/12—Slewing or traversing gears
- E02F9/121—Turntables, i.e. structure rotatable about 360°
- E02F9/123—Drives or control devices specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2095—Control of electric, electro-mechanical or mechanical equipment not otherwise provided for, e.g. ventilators, electro-driven fans
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- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
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- 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
- B60L2200/00—Type of vehicles
- B60L2200/40—Working vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
- B60L2210/12—Buck converters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
- B60L2210/14—Boost converters
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- 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
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/547—Voltage
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2062—Control of propulsion units
- E02F9/2075—Control of propulsion units of the hybrid type
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2278—Hydraulic circuits
- E02F9/2296—Systems with a variable displacement pump
-
- 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
- H01M10/44—Methods for charging or discharging
- H01M10/443—Methods for charging or discharging in response to temperature
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S903/00—Hybrid electric vehicles, HEVS
- Y10S903/902—Prime movers comprising electrical and internal combustion motors
- Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
同様に、本発明の実施例に係るショベルは、下部走行体と、上部旋回体と、前記上部旋回体に搭載される旋回用電動機と、蓄電器と、制御装置と、作業アタッチメントを駆動する油圧駆動系と、油圧ポンプと、電動発電機と、を有し、前記制御装置は、蓄電器の温度である第1温度、前記蓄電器の温度に影響を与える環境若しくは機構等の温度である第2温度、又は、前記第1温度若しくは前記第2温度と相関のある情報、を含む温度情報の低下に応じて、前記蓄電器の充電制限値及び放電制限値を低減させ、且つ、前記旋回用電動機に供給される電力を低減させ、前記制御装置は、前記油圧駆動系の暖機中に、前記蓄電器を充放電させて前記蓄電器を暖機し、前記制御装置は、前記暖機中に、前記電動発電機を発電機として作動させる場合に、前記油圧駆動系を構成する前記油圧ポンプの馬力を低減させる。
同様に、本発明の実施例に係るショベルは、下部走行体と、上部旋回体と、前記上部旋回体に搭載される旋回用電動機と、蓄電器と、制御装置と、作業アタッチメントを駆動する油圧駆動系と、油圧ポンプと、電動発電機と、を有し、前記制御装置は、蓄電器の温度である第1温度、前記蓄電器の温度に影響を与える環境若しくは機構等の温度である第2温度、又は、前記第1温度若しくは前記第2温度と相関のある情報、を含む温度情報の低下に応じて、前記蓄電器の充電制限値及び放電制限値を低減させ、且つ、前記旋回用電動機に供給される電力を低減させ、前記制御装置は、前記油圧駆動系の暖機中に、前記蓄電器を充放電させて前記蓄電器を暖機し、前記制御装置は、前記暖機中に、前記電動発電機を電動機として作動させる場合に、前記油圧駆動系を構成する前記油圧ポンプの馬力を増大させる。
同様に、本発明の実施例に係るショベルは、下部走行体と、上部旋回体と、前記上部旋回体に搭載される旋回用電動機と、蓄電器と、制御装置と、作業アタッチメントを駆動する油圧駆動系と、を有し、前記制御装置は、蓄電器の温度である第1温度、前記蓄電器の温度に影響を与える環境若しくは機構等の温度である第2温度、又は、前記第1温度若しくは前記第2温度と相関のある情報、を含む温度情報の低下に応じて、前記蓄電器の充電制限値及び放電制限値を低減させ、且つ、前記旋回用電動機に供給される電力を低減させ、前記制御装置は、前記油圧駆動系の暖機中に、前記蓄電器を充放電させて前記蓄電器を暖機し、前記制御装置は、前記油圧駆動系の暖機中であるか否かを判定する。
同様に、本発明の実施例に係るショベルは、下部走行体と、上部旋回体と、前記上部旋回体に搭載される旋回用電動機と、蓄電器と、制御装置と、作業アタッチメントを駆動する油圧駆動系と、を有し、前記制御装置は、蓄電器の温度である第1温度、前記蓄電器の温度に影響を与える環境若しくは機構等の温度である第2温度、又は、前記第1温度若しくは前記第2温度と相関のある情報、を含む温度情報の低下に応じて、前記蓄電器の充電制限値及び放電制限値を低減させ、且つ、前記旋回用電動機に供給される電力を低減させ、前記制御装置は、前記油圧駆動系の暖機中に、前記蓄電器を充放電させて前記蓄電器を暖機し、前記制御装置は、前記蓄電器に関する温度が所定温度以下であり、且つ、旋回操作及び走行操作が行われていない場合に、前記蓄電器の暖機を開始させる。
Claims (13)
- 下部走行体と、
上部旋回体と、
前記上部旋回体に搭載される旋回用電動機と、
蓄電器と、
電動発電機と、
制御装置と、を有し、
前記制御装置は、旋回力行時に、前記蓄電器が放電する放電電力、前記電動発電機が発電する発電電力、または、前記放電電力及び前記発電電力の両方、のいずれかで前記旋回用電動機を駆動させ、
前記制御装置は、蓄電器の温度である第1温度、前記蓄電器の温度に影響を与える環境若しくは機構等の温度である第2温度、又は、前記第1温度若しくは前記第2温度と相関のある情報、を含む温度情報の低下に応じて、前記蓄電器の充電制限値及び放電制限値を低減させ、前記温度情報の低下に応じて旋回速度の制限値を低下させることにより、前記旋回用電動機に供給される電力を低減させる、
ショベル。 - 下部走行体と、
上部旋回体と、
前記上部旋回体に搭載される旋回用電動機と、
蓄電器と、
制御装置と、
作業アタッチメントを駆動する油圧駆動系と、
油圧ポンプと、
電動発電機と、を有し、
前記制御装置は、蓄電器の温度である第1温度、前記蓄電器の温度に影響を与える環境若しくは機構等の温度である第2温度、又は、前記第1温度若しくは前記第2温度と相関のある情報、を含む温度情報の低下に応じて、前記蓄電器の充電制限値及び放電制限値を低減させ、且つ、前記旋回用電動機に供給される電力を低減させ、
前記制御装置は、前記油圧駆動系の暖機中に、前記蓄電器を充放電させて前記蓄電器を暖機し、
前記制御装置は、前記暖機中に、前記電動発電機を発電機として作動させる場合に、前記油圧駆動系を構成する前記油圧ポンプの馬力を低減させる、
ショベル。 - 下部走行体と、
上部旋回体と、
前記上部旋回体に搭載される旋回用電動機と、
蓄電器と、
制御装置と、
作業アタッチメントを駆動する油圧駆動系と、
油圧ポンプと、
電動発電機と、を有し、
前記制御装置は、蓄電器の温度である第1温度、前記蓄電器の温度に影響を与える環境若しくは機構等の温度である第2温度、又は、前記第1温度若しくは前記第2温度と相関のある情報、を含む温度情報の低下に応じて、前記蓄電器の充電制限値及び放電制限値を低減させ、且つ、前記旋回用電動機に供給される電力を低減させ、
前記制御装置は、前記油圧駆動系の暖機中に、前記蓄電器を充放電させて前記蓄電器を暖機し、
前記制御装置は、前記暖機中に、前記電動発電機を電動機として作動させる場合に、前記油圧駆動系を構成する前記油圧ポンプの馬力を増大させる、
ショベル。 - 下部走行体と、
上部旋回体と、
前記上部旋回体に搭載される旋回用電動機と、
蓄電器と、
制御装置と、
作業アタッチメントを駆動する油圧駆動系と、
を有し、
前記制御装置は、蓄電器の温度である第1温度、前記蓄電器の温度に影響を与える環境若しくは機構等の温度である第2温度、又は、前記第1温度若しくは前記第2温度と相関のある情報、を含む温度情報の低下に応じて、前記蓄電器の充電制限値及び放電制限値を低減させ、且つ、前記旋回用電動機に供給される電力を低減させ、
前記制御装置は、前記油圧駆動系の暖機中に、前記蓄電器を充放電させて前記蓄電器を暖機し、
前記制御装置は、前記油圧駆動系の暖機中であるか否かを判定する、
ショベル。 - 下部走行体と、
上部旋回体と、
前記上部旋回体に搭載される旋回用電動機と、
蓄電器と、
制御装置と、
作業アタッチメントを駆動する油圧駆動系と、
を有し、
前記制御装置は、蓄電器の温度である第1温度、前記蓄電器の温度に影響を与える環境若しくは機構等の温度である第2温度、又は、前記第1温度若しくは前記第2温度と相関のある情報、を含む温度情報の低下に応じて、前記蓄電器の充電制限値及び放電制限値を低減させ、且つ、前記旋回用電動機に供給される電力を低減させ、
前記制御装置は、前記油圧駆動系の暖機中に、前記蓄電器を充放電させて前記蓄電器を暖機し、
前記制御装置は、前記蓄電器に関する温度が所定温度以下であり、且つ、旋回操作及び走行操作が行われていない場合に、前記蓄電器の暖機を開始させる、
ショベル。 - 前記制御装置は、前記温度情報の低下に応じて、前記蓄電器の放電開始充電率を低減させる、
請求項1〜5のいずれか1項に記載のショベル。 - 下部走行体と、
上部旋回体と、
前記上部旋回体に搭載される旋回用電動機と、
蓄電器と、
制御装置と、を有し、
前記制御装置は、蓄電器の温度である第1温度、前記蓄電器の温度に影響を与える環境若しくは機構等の温度である第2温度、又は、前記第1温度若しくは前記第2温度と相関のある情報、を含む温度情報の低下に応じて、前記蓄電器の充電制限値及び放電制限値を低減させ、且つ、前記旋回用電動機に供給される電力を低減させ、
前記制御装置は、前記温度情報の低下に応じて旋回速度を低下させ、
前記制御装置は、前記温度情報の低下、又は、前記旋回速度の低下に応じて旋回トルクを低下させる、
ショベル。 - 下部走行体と、
上部旋回体と、
前記上部旋回体に搭載される旋回用電動機と、
蓄電器と、
制御装置と、
油圧ポンプと、を有し、
前記制御装置は、蓄電器の温度である第1温度、前記蓄電器の温度に影響を与える環境若しくは機構等の温度である第2温度、又は、前記第1温度若しくは前記第2温度と相関のある情報、を含む温度情報の低下に応じて、前記蓄電器の充電制限値及び放電制限値を低減させ、且つ、前記旋回用電動機に供給される電力を低減させ、
前記制御装置は、前記温度情報の低下に応じて旋回速度を低下させ、
前記制御装置は、前記温度情報の低下、旋回トルクの低下、又は、前記旋回速度の低下に応じて前記油圧ポンプの吐出量を低減させる、
ショベル。 - 前記制御装置は、旋回回生時に、前記温度情報の低下に応じて、前記蓄電器の充電率に対応して変化する、蓄電器が旋回用電動機に供給する電力の最大値を低減させる、
請求項1〜5のいずれか1項に記載のショベル。 - 前記制御装置は、旋回力行時に、前記温度情報の低下に応じて、前記蓄電器の充電率に対応して変化する、蓄電器が旋回用電動機に供給する電力の最大値を低減させる、
請求項1〜5のいずれか1項に記載のショベル。 - 前記制御装置は、前記蓄電器に関する温度が所定温度以上となった場合、或いは、旋回操作又は走行操作が行われた場合に、前記蓄電器の暖機を停止させる、
請求項2〜5のいずれか1項に記載のショベル。 - 下部走行体と、
上部旋回体と、
前記上部旋回体に搭載される旋回用電動機と、
蓄電器と、
制御装置と、を有し、
前記制御装置は、蓄電器の温度である第1温度、前記蓄電器の温度に影響を与える環境若しくは機構等の温度である第2温度、又は、前記第1温度若しくは前記第2温度と相関のある情報、を含む温度情報の低下に応じて、前記蓄電器の充電制限値及び放電制限値を低減させ、且つ、前記旋回用電動機に供給される電力を低減させ、
前記制御装置は、前記温度情報の低下に応じて、前記蓄電器の充電制限値及び放電制限値を低減させ、且つ、前記蓄電器の充電率に対応して変化する、蓄電器が旋回用電動機に供給する電力の最大値を、前記温度情報の低下に応じて低減させ、
旋回操作または走行操作に応じて出力される旋回駆動または走行動作のパラメータの一部が、前記温度情報が低下したときに低下する、
ショベル。 - 前記パラメータは、前記上部旋回体の加速度、作業アタッチメントを駆動する油圧駆動系の動作速度、前記上部旋回体の旋回速度、または、ブームの上昇速度、の少なくとも1つを含む、
請求項12に記載のショベル。
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Publication number | Priority date | Publication date | Assignee | Title |
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JP6401241B2 (ja) * | 2014-03-06 | 2018-10-10 | 住友建機株式会社 | ショベル |
JP6159681B2 (ja) * | 2014-05-07 | 2017-07-05 | 日立建機株式会社 | ハイブリッド作業機械 |
JP7124619B2 (ja) * | 2018-10-04 | 2022-08-24 | トヨタ自動車株式会社 | エンジンの始動装置およびエンジンの始動方法 |
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Family Cites Families (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07242130A (ja) * | 1994-03-07 | 1995-09-19 | Komatsu Ltd | 作業用車両の走行駆動装置 |
JP3757602B2 (ja) * | 1998-02-10 | 2006-03-22 | 日産自動車株式会社 | 電池温度保護制御装置 |
JP4300600B2 (ja) * | 1998-07-23 | 2009-07-22 | トヨタ自動車株式会社 | ハイブリッド車の電池充電状態制御装置 |
ATE383473T1 (de) * | 1999-06-25 | 2008-01-15 | Kobelco Constr Machinery Ltd | Hybridbaumaschine und steuervorrichtung für diese baumaschine |
WO2001000935A1 (fr) * | 1999-06-28 | 2001-01-04 | Kobelco Construction Machinery Co., Ltd. | Dispositif de commande d'une machine de chantier |
JP3859982B2 (ja) * | 2001-04-27 | 2006-12-20 | 株式会社神戸製鋼所 | ハイブリッド建設機械の電力制御装置 |
US7028793B2 (en) * | 2002-02-08 | 2006-04-18 | Green Vision Technology, Llc | Internal combustion engines for hybrid powertrain |
JP3466600B1 (ja) * | 2002-07-16 | 2003-11-10 | 本田技研工業株式会社 | ハイブリッド車両の制御装置 |
JP2005237178A (ja) * | 2004-02-23 | 2005-09-02 | Kobelco Contstruction Machinery Ltd | 作業機械の動力源装置 |
JP2005233164A (ja) * | 2004-02-23 | 2005-09-02 | Kobelco Contstruction Machinery Ltd | 作業機械の動力源装置 |
JP4974210B2 (ja) * | 2006-02-23 | 2012-07-11 | キャタピラー エス エー アール エル | ハイブリッド式作業機械の回生・力行機能故障防止装置 |
JP2008069516A (ja) * | 2006-09-12 | 2008-03-27 | Hitachi Constr Mach Co Ltd | 電動式建設機械 |
JP5186690B2 (ja) * | 2008-03-21 | 2013-04-17 | 株式会社小松製作所 | ハイブリッド建設機械における蓄電装置の劣化状態判定方法および装置 |
EP2275299A4 (en) * | 2008-04-11 | 2017-12-06 | Sumitomo Heavy Industries, LTD. | Operating machine |
JP5274978B2 (ja) * | 2008-10-28 | 2013-08-28 | 住友重機械工業株式会社 | ハイブリッド型建設機械 |
JP4824069B2 (ja) * | 2008-10-30 | 2011-11-24 | 住友重機械工業株式会社 | ハイブリッド型建設機械 |
US9725008B2 (en) * | 2008-11-10 | 2017-08-08 | Sumitomo Heavy Industries, Ltd. | Hybrid type construction machine |
JP5421074B2 (ja) * | 2008-11-10 | 2014-02-19 | 住友重機械工業株式会社 | ハイブリッド型建設機械 |
JP2010127271A (ja) | 2008-12-01 | 2010-06-10 | Sumitomo Heavy Ind Ltd | ハイブリッド式建設機械の暖機方法 |
KR101270715B1 (ko) * | 2008-12-01 | 2013-06-03 | 스미토모 겐키 가부시키가이샤 | 하이브리드형 건설기계 |
JP5356416B2 (ja) | 2009-01-07 | 2013-12-04 | 住友重機械工業株式会社 | ハイブリッド式建設機械の暖機方法及びハイブリッド式建設機械 |
EP2474833B1 (en) * | 2009-09-03 | 2015-09-02 | Toyota Jidosha Kabushiki Kaisha | Assembled battery state-of-charge detecting device and state-of-charge detecting method |
JP5355493B2 (ja) * | 2010-05-14 | 2013-11-27 | カヤバ工業株式会社 | ハイブリッド建設機械 |
DE112011100394B4 (de) * | 2010-05-17 | 2016-06-30 | Komatsu Ltd. | Hydraulikbagger und steuerverfahren für einen hydraulikbagger |
JP5364080B2 (ja) * | 2010-11-24 | 2013-12-11 | 株式会社小松製作所 | 電動機の制御装置、電動機の制御方法、及び電動機の制御装置を備えた建設機械 |
CN201934238U (zh) * | 2010-12-13 | 2011-08-17 | 斗山工程机械(中国)有限公司 | 一种挖掘机及其发动机预热系统 |
US20130253781A1 (en) * | 2010-12-15 | 2013-09-26 | Sumitomo Heavy Industries, Ltd., | Shovel |
JP5527896B2 (ja) * | 2010-12-28 | 2014-06-25 | 日立建機株式会社 | ハイブリッド式作業機の冷却システム |
JP2012154092A (ja) * | 2011-01-26 | 2012-08-16 | Kobelco Contstruction Machinery Ltd | ハイブリッド建設機械 |
KR101892594B1 (ko) * | 2011-01-28 | 2018-08-28 | 스미도모쥬기가이고교 가부시키가이샤 | 쇼벨 |
JP5747533B2 (ja) * | 2011-02-02 | 2015-07-15 | コベルコ建機株式会社 | 旋回式作業機械 |
JP5509433B2 (ja) | 2011-03-22 | 2014-06-04 | 日立建機株式会社 | ハイブリッド式建設機械及びこれに用いる補助制御装置 |
WO2013002149A1 (ja) * | 2011-06-28 | 2013-01-03 | 住友重機械工業株式会社 | ショベル及びショベルの制御方法 |
JP5568533B2 (ja) * | 2011-09-22 | 2014-08-06 | 日立建機株式会社 | 建設機械およびその電池パック |
JP5841399B2 (ja) * | 2011-10-14 | 2016-01-13 | 日立建機株式会社 | ハイブリッド式建設機械及びその制御方法 |
JP5247899B1 (ja) * | 2012-02-15 | 2013-07-24 | 株式会社小松製作所 | 蓄電器の充放電制御装置、蓄電器の充放電制御方法、および蓄電器の充放電制御装置を備えたハイブリッド作業機械 |
US8858395B2 (en) * | 2012-04-30 | 2014-10-14 | Caterpillar Inc. | Torque control system |
KR101716943B1 (ko) * | 2012-05-14 | 2017-03-15 | 히다찌 겐끼 가부시키가이샤 | 하이브리드식 건설 기계 |
JP5591354B2 (ja) * | 2012-05-23 | 2014-09-17 | 株式会社小松製作所 | ハイブリッド作業機械及びハイブリッド作業機械の制御方法 |
JP5837863B2 (ja) * | 2012-08-21 | 2015-12-24 | 日立建機株式会社 | 電動式建設機械 |
JP5954054B2 (ja) * | 2012-08-30 | 2016-07-20 | コベルコ建機株式会社 | ハイブリッド式建設機械の蓄電装置暖機装置 |
JP2013052866A (ja) * | 2012-10-24 | 2013-03-21 | Sumitomo Heavy Ind Ltd | ショベル及びその制御方法 |
CN105074232B (zh) * | 2013-05-24 | 2017-09-05 | 日立建机株式会社 | 工程机械 |
JP6232795B2 (ja) * | 2013-07-18 | 2017-11-22 | コベルコ建機株式会社 | ハイブリッド建設機械 |
DE112013000188B4 (de) * | 2013-07-23 | 2020-06-04 | Komatsu Ltd. | Hybride Arbeitsmaschine und Verfahren zum Steuern eines Auto-Stopps eines Motors für diese |
KR20150069025A (ko) * | 2013-07-24 | 2015-06-22 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 하이브리드 작업 기계 |
JP6127825B2 (ja) * | 2013-08-07 | 2017-05-17 | コベルコ建機株式会社 | 建設機械の蓄電装置充放電制御装置 |
KR101703484B1 (ko) * | 2013-08-27 | 2017-02-06 | 가부시키가이샤 고베 세이코쇼 | 동력 제어 장치 및 이를 구비한 하이브리드 건설 기계 |
JP6122765B2 (ja) * | 2013-11-01 | 2017-04-26 | 日立建機株式会社 | 作業機械 |
JP6401241B2 (ja) * | 2014-03-06 | 2018-10-10 | 住友建機株式会社 | ショベル |
WO2015151926A1 (ja) * | 2014-03-31 | 2015-10-08 | 住友建機株式会社 | ショベル |
JP6175405B2 (ja) * | 2014-05-30 | 2017-08-02 | 日立建機株式会社 | 建設機械 |
JP6324224B2 (ja) * | 2014-06-10 | 2018-05-16 | 日立建機株式会社 | ハイブリッド建設機械 |
JP6225856B2 (ja) * | 2014-08-29 | 2017-11-08 | コベルコ建機株式会社 | ハイブリッド建設機械 |
JP6488759B2 (ja) * | 2015-02-26 | 2019-03-27 | コベルコ建機株式会社 | ハイブリッド建設機械 |
US9809958B2 (en) * | 2015-03-25 | 2017-11-07 | Caterpillar Inc. | Engine assist by recovering swing kinetic energy |
US9556591B2 (en) * | 2015-03-25 | 2017-01-31 | Caterpillar Inc. | Hydraulic system recovering swing kinetic and boom potential energy |
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