WO2007129632A1 - 動力出力装置および二次電池の設定手法 - Google Patents
動力出力装置および二次電池の設定手法 Download PDFInfo
- Publication number
- WO2007129632A1 WO2007129632A1 PCT/JP2007/059293 JP2007059293W WO2007129632A1 WO 2007129632 A1 WO2007129632 A1 WO 2007129632A1 JP 2007059293 W JP2007059293 W JP 2007059293W WO 2007129632 A1 WO2007129632 A1 WO 2007129632A1
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- WIPO (PCT)
- Prior art keywords
- power
- output device
- secondary battery
- motor
- output
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 20
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 19
- 230000008929 regeneration Effects 0.000 claims abstract description 19
- 238000011069 regeneration method Methods 0.000 claims abstract description 19
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 18
- 230000001172 regenerating effect Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000003411 electrode reaction Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
- B60W20/13—Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion
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- B60W2540/00—Input parameters relating to occupants
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- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M2010/4292—Aspects relating to capacity ratio of electrodes/electrolyte or anode/cathode
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- 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
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- 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
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- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- 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
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- 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
Definitions
- the present invention relates to a power output apparatus and a secondary battery setting method.
- the flat electrode body width (H), stacking height (T) and depth (W), and the flat electrode 10 It has been proposed that the clearance (C) with the inner wall of the mold container is designed to satisfy the relationship of WHCZT ⁇ 50 when measured in mm (for example, see Patent Document 1).
- This secondary battery is configured, for example, as a lithium ion secondary battery, and by satisfying the above relationship, the size of the clearance that brings about a good result can be selected.
- Patent Document 1 Japanese Unexamined Patent Application Publication No. 2004-47332
- the secondary battery used in the power output device should use a battery that can exhibit sufficient functions with respect to the output characteristics of the electric motor and generator provided in the power output device and the responsiveness of the power source such as an internal combustion engine. If a secondary battery with excessive performance is used in a vehicle, the acceleration performance will decrease due to its weight, or the motor or power generator will generate excessive power to improve the acceleration performance. May cause the vehicle fuel efficiency to deteriorate. Conversely, if a secondary battery with insufficient performance is used, the performance of the motor or generator will be limited by the secondary battery. Therefore, it is desired to use a more appropriate secondary battery.
- An object of the power output device and the secondary battery setting method of the present invention is to provide a secondary battery having a performance corresponding to the performance of an electric motor or a generator.
- the power output apparatus and the secondary battery setting method of the present invention employ the following means in order to achieve at least a part of the above-described object.
- a first power output device of the present invention is a power output device capable of outputting power to at least one drive shaft, wherein at least one electric motor capable of inputting / outputting power to the drive shaft; Electricity can be exchanged with any of the motors, and the rated output of the motor side And a secondary battery having an electrode in which the ratio of the total electrode area to the total is not less than the first predetermined ratio.
- the first power output device of the present invention includes a secondary battery having an electrode in which the ratio of the total electrode area to the total rated output on the power-carrying side of the electric motor is equal to or greater than a first predetermined ratio. Therefore, a secondary battery having a performance according to the drive performance of the electric motor can be obtained, and the performance of the electric motor can be sufficiently exhibited.
- a second power output device of the present invention is a power output device capable of outputting power to at least one drive shaft, and includes at least one electric motor capable of inputting / outputting power to the drive shaft, A power source that outputs power, at least one generator that can generate power using the power of the power source while the motor is outputting power to the drive shaft, and the motor and the generator
- a secondary having an electrode in which power can be exchanged and the ratio of the total electrode area to the sum of the rated output on the regeneration side of the motor and the total rated output of the generator is equal to or greater than a second predetermined ratio.
- a battery is a battery.
- the ratio of the total electrode area to the sum of the total rated output on the regeneration side of the motor and the total rated output of the generator is equal to or greater than a second predetermined ratio. Since the secondary battery having the electrode is provided, the secondary battery can have a performance corresponding to the power generation performance of the motor or the generator, and the power generation performance of the motor or the generator can be sufficiently exhibited.
- a third power output device of the present invention is a power output device capable of outputting power to at least one drive shaft, and includes at least one electric motor capable of inputting / outputting power to the drive shaft, A power source that outputs power, at least one generator that can generate power using the power of the power source while the motor is outputting power to the drive shaft, and the motor and the generator
- power can be exchanged, and the ratio of the total electrode area to the total rated output on the power-carrying side of the motor is not less than a first predetermined ratio, and the total rated output on the regeneration side of the motor and the total
- a secondary battery having an electrode in which the ratio of the total area of the electrode to the sum of the rated output of the generator is equal to or greater than a second predetermined ratio is provided.
- the total output power on the power-carrying side of the motor is not affected.
- the ratio of the total electrode area to be used is not less than the first predetermined ratio, and the ratio of the total electrode area to the sum of the rated output on the regeneration side of the motor and the total rated output of the generator is not less than the second predetermined ratio.
- a secondary battery having an electrode as described above, a secondary battery having a performance according to the drive performance of the electric motor and a secondary battery having a performance according to the power generation performance of the electric motor or the generator can be obtained.
- the drive performance and power generation performance of the motor and the power generation performance of the generator can be fully demonstrated.
- the first predetermined ratio is the power per unit area of the electrode when discharging the secondary battery power maximum rated output. It can also be a ratio set based on this. In this case, when the secondary battery is a lithium ion battery, 0.04 (square meter ZkW) can be used as the first predetermined ratio.
- the second predetermined ratio may be a ratio set based on power per unit area of the electrode when the secondary battery is charged at a maximum rated output. In this case, when the secondary battery is a lithium ion battery, 0.09 (square meter ZkW) can be used as the second predetermined ratio.
- the power source is connected to three shafts of an output shaft of the power source, the drive shaft, and a rotating shaft of the generator, and any of the three shafts Or based on the power input / output to / from the two axes! This means that the person who does not have the three-axis power input / output means to input / output power to the remaining shafts.
- any of the first to third power output devices of the present invention can be mounted on a vehicle as a power source that outputs driving power.
- the drive shaft of the power output device may be connected to the axle.
- the effects exhibited by any of the first to third power output devices of the present invention for example, the effect of being able to provide a secondary battery with performance according to the drive performance of the motor, It is possible to achieve the same effects as the effect that the secondary battery can have a performance corresponding to the power generation performance of the generator.
- the first secondary battery setting method of the present invention includes at least one electric motor capable of inputting / outputting power to / from at least one drive shaft, and a secondary battery capable of exchanging electric power with any of the electric motors.
- the method of setting the secondary battery in a power output device comprising: a ratio of the total electrode area to the total rated output on the power side of the motor is a first predetermined ratio.
- the performance of the secondary battery is set so as to have an electrode having a rate equal to or higher than the rate.
- the secondary battery has an electrode in which the ratio of the total electrode area to the total rated output on the power-carrying side of the motor is equal to or greater than the first predetermined ratio. Since the battery performance is set, a secondary battery having a performance corresponding to the drive performance of the motor can be obtained, and the performance of the motor can be fully exhibited.
- the second secondary battery setting method of the present invention includes at least one electric motor capable of inputting / outputting power to / from at least one drive shaft, a power source for outputting power, and the motor driving power to the drive shaft. And at least one generator capable of generating electric power using power from the power source during output, and a secondary battery capable of exchanging power with both the electric motor and the generator.
- a method for setting the secondary battery in a power output device wherein a ratio of a total electrode area to a sum of a sum of rated outputs on a regeneration side of the motor and a sum of rated outputs of the generator is a second predetermined ratio.
- the performance of the secondary battery is set so as to have the electrode as described above.
- the ratio of the total electrode area to the sum of the sum of the rated outputs on the regeneration side of the motor and the sum of the rated outputs of the generator is a second predetermined value. Since the performance of the secondary battery is set so that the electrode has a ratio or more, it is possible to obtain a secondary battery with performance according to the power generation performance of the motor or generator, and the power generation performance of the motor or generator is sufficient. It can be demonstrated.
- a third secondary battery setting method of the present invention includes at least one electric motor capable of inputting / outputting power to / from at least one drive shaft, a power source for outputting power, and the electric motor driving power to the drive shaft. And at least one generator capable of generating electric power using power from the power source during output, and a secondary battery capable of exchanging power with both the electric motor and the generator.
- a method for setting the secondary battery in a power output device wherein a ratio of a total electrode area to a total sum of rated outputs on the power source side of the motor is equal to or higher than a first predetermined ratio and a rated output on the regeneration side of the motor
- the performance of the secondary battery is set such that the ratio of the total electrode area to the sum of the total sum of the generators and the total rated output of the generator is equal to or greater than a second predetermined ratio.
- the total rated output on the power-carrying side of the motor is determined.
- the ratio of the total electrode area to the sum is equal to or greater than the first predetermined ratio
- the ratio of the total electrode area to the sum of the total rated output on the regeneration side of the motor and the total rated output of the generator is equal to or greater than the second predetermined ratio. Since the performance of the secondary battery is set so as to have an electrode, the secondary battery can have a performance according to the drive performance of the motor and the performance of the secondary battery according to the power generation performance of the motor or generator. Therefore, the drive performance and power generation performance of the motor and the power generation performance of the generator can be fully exhibited.
- FIG. 1 is a configuration diagram showing an outline of a configuration of a hybrid vehicle 10 equipped with a power output apparatus 20 as an embodiment of the present invention.
- FIG. 2 is an explanatory diagram showing the relationship between the total electrode area Sb of the battery 36 when the rated output is output from the motor MG2 and the battery allowable voltage excess rate, which is the ratio exceeding the allowable voltage of the battery 36.
- FIG. 4 is a configuration diagram showing an outline of the configuration of a hybrid vehicle equipped with a power output device 20B of a modified example.
- FIG. 5 is a configuration diagram showing an outline of a configuration of a hybrid vehicle equipped with a power output device 20C according to a modified example.
- FIG. 6 is a configuration diagram showing an outline of a configuration of a hybrid vehicle equipped with a power output device 20D according to a modification.
- FIG. 7 is a configuration diagram showing an outline of the configuration of a hybrid vehicle equipped with a power output device 20E of a modified example.
- FIG. 1 is a configuration diagram showing an outline of the configuration of a hybrid vehicle 10 equipped with a power output apparatus 20 as an embodiment of the present invention.
- the hybrid vehicle 10 of the embodiment is an internal combustion engine that can output power using a hydrocarbon fuel such as gasoline or light oil.
- the engine 22 and the crankshaft 24 serving as the output shaft of the engine 22 are connected to a sun gear via a damper (not shown) and are connected to the front wheels 14a and 14b via a differential gear 12.
- a battery 36 that exchanges power via 32 and 34 and an electronic control unit 40 that controls the entire hybrid vehicle 10 are provided.
- the rear wheels 18a and 18b connected by the differential gear 16 operate as driven wheels.
- Both the motor MG1 and the motor MG2 are configured as well-known synchronous generator motors that can be driven as electric generators as well as electric generators. Communicate.
- the power line connecting inverters 32 and 34 and battery 36 is configured as a positive and negative bus shared by each inverter 32 and 34, and other power generated by either motor MG1 or MG2 It can be consumed by other motors. Therefore, the battery 36 is charged / discharged by electric power generated from one of the motors MG1 and MG2 or insufficient electric power. If the balance of electric power is balanced by motors MG1 and MG2, battery 36 is not charged / discharged.
- the battery 36 is configured as a lithium ion battery.
- the motor MG 2 Rated output on the power line side In relation to Pm2max, SbZP m2max> 0.09 (square meter ZkW) is satisfied as the first requirement.
- the second requirement In relation to the rated output Pm2min, the second requirement is that satisfying SbZ (I Pmlmin + Pm2min
- the electronic control unit 40 is configured as a microprocessor centered on the CPU 42. In addition to the CPU 42, a ROM 44 that stores a processing program, a RAM 46 that temporarily stores data, an input / output port (not shown), and And a communication port.
- Electronic control For the knit 40 the shift position SP from the shift position sensor 52 that detects the operation position of the shift lever 51 and the accelerator opening from the accelerator pedal position sensor 54 that detects the depression amount of the accelerator pedal 53 and the depression of the brake pedal 55 Brake pedal position BP detected from the brake pedal position sensor 56, vehicle speed V from the vehicle speed sensor 58, motor speed of the motor MG1, motor MG2 (not shown) attached to the motor MG2, etc.
- the engine 22 and the motor MG1 and motor MG2 are driven and controlled based on these input data.
- the hybrid vehicle 10 of the embodiment configured in this manner calculates the required torque to be output to the drive shaft 28 based on the accelerator opening Acc and the vehicle speed V corresponding to the depression amount of the accelerator pedal 53 by the driver. Then, the engine 22, the motor MG1, and the motor MG2 are controlled so that the required power corresponding to the required torque is output to the drive shaft 28. The engine 22 and motor MG1 and motor MG2 are operated and controlled by controlling the engine 22 so that the engine 22 outputs the power that matches the required power, and all the power output from the engine 22 is planetary gear 30.
- Torque conversion operation mode for driving and controlling motor MG1 and motor MG2 so that torque is converted by motor MG1 and motor MG2 and output to drive shaft 28, and the power required for charging and discharging battery 36.
- the engine 22 is operated and controlled so that power suitable for the engine 22 is output from the engine 22, and all or part of the power output from the engine 22 with charge / discharge of the battery 36 is transmitted to the planetary gear 30, motor MG1, and motor.
- there is a motor operation mode in which operation control so as to stop operation of the engine 22 outputs to the shaft 28 driving power to meet the required power from the motor MG2.
- the secondary battery such as the lithium-ion battery like the battery 36 of the example is charged or discharged by the electrode reaction of the positive electrode and the negative electrode
- the maximum charge power and discharge power can be determined by the electrode area.
- the electrode reaction is a chemical reaction, it varies depending on the temperature conditions, and the maximum charging power and discharging power differ depending on the battery temperature even if the electrode area is the same. Generally, charging power is also released when the battery temperature is low. Electric power is also reduced.
- the power output device 20 of the example is installed in a general passenger car, and the rated output of the motor MG2 from the battery 36 can be output from the battery 36 at low temperatures.
- Pm2max when the battery 36 is a lithium ion battery, SbZPm2max> 0.09 (square meter ZkW). This is the first requirement.
- Figure 2 shows the ratio of the total electrode area Sb of the battery 36 to the rated output Pm2max (SbZPm2max) and the allowable voltage exceeding the allowable voltage of the battery 36 when the rated output Pm2max is output from the motor MG2.
- the relationship with the rate is shown.
- the ratio (SbZPm2max) exceeds 0.09 (square meter ZkW)
- the battery allowable voltage excess rate is less than 100%
- the rated output Pm2max on the power line side from the motor MG2 It can be seen that the output can be made within the allowable voltage range.
- the engine 22 When starting with the accelerator pedal 53 fully depressed, the engine 22 is operated, the motor MG1 is regeneratively controlled using a large regenerative torque, and the motor MG2 outputs a large torque for starting. If the front wheels 14a and 14b slip at this time, the front wheels 14a and 14b idle, and then the motor MG2 is instantaneously regeneratively controlled when the front wheels 14a and 14b that have idled to a certain moment grip.
- the battery 36 is instantaneously charged by the regenerative power of the motor MG1 and the regenerative power of the motor MG2.
- the conditions under which the instantaneous regenerative power of motor MG1 and regenerative power of motor MG2 can be charged are the total electrode area Sb and rated output Pmlmin of motor MG1 on the regeneration side and rated output Pm2min on motor M G2
- the drive characteristics of the motor MG2 can be fully exhibited, and the power generation characteristics of the motor MG1 and the power generation characteristics of the motor MG2 can be fully demonstrated. it can.
- the battery 36 is configured so that the total electrode area Sb is the minimum area within the range that satisfies both the first requirement and the second requirement! did. As a result, the performance of the motor MG1 and the motor MG2 can be fully exhibited, and the smallest possible battery 36 can be used.
- the first relationship between the total electrode area Sb of the battery and the rated output (maximum output) Pm2max on the power side of the motor MG2 is the first.
- the battery 36 a lithium-ion battery that satisfies Sb / (I Pmlmin + Pm2min
- the power generation characteristics of motor MG1 and motor MG2 can be fully demonstrated.
- the performance of the motor MG1 and the motor MG2 can be fully exerted and the battery 36 is as small as possible. This can improve the fuel efficiency of the vehicle.
- a power that uses a lithium ion battery as the battery 36.
- Various secondary batteries may be used.
- This Lithium ion battery power Secondary battery power used for the power per unit area of the electrode when discharging or charging the maximum rated output per unit area of the electrode when discharging or charging the maximum rated output SbZP m2max> 0.09 (square meter ZkW) as the first requirement and SbZ (I Pmlmin + Pm 2min I)> 0.04 (square meter ZkW) as the second requirement using the power ratio of That's fine.
- the engine 22 the planetary gear 30, the motor MG1, the motor MG2, and the battery 36 for exchanging electric power with the motor MG1 and the motor MG2,
- the rear gears 18a and 18b have different differential gears.
- a motor MG3 that inputs and outputs power to the drive shaft 29 on the rear wheel side via 16 may be provided.
- the first requirement is that the relationship between the total electrode area Sb of the battery and the rated output Pm3max on the power side of the motor MG3 is SbZ (Pm2max + Pm3max)> 0.09 (square meter ZkW).
- the first requirement is considered to be the requirement when the total electrode area Sb of the battery is divided by the sum of the rated output on the power line side of all motors that can output power to the drive shaft 28 and drive shaft 29. be able to.
- the second requirement is that the relationship between the total electrode area Sb of the battery and the rated output Pm3min on the regeneration side of the motor MG3 is: SbZ (I Pm 1 min + Pm2min + Pm 3min I)> 0.04 (square meter ZkW).
- the second requirement can be considered as a requirement when the total electrode area Sb of the battery is divided by the sum of the rated outputs on the regeneration side of all the motors.
- the first requirement is the requirement when the total electrode area Sb of the battery is divided by the sum of the rated output on the power line side of all motors that can output power to the drive shaft 28 and drive shaft 29.
- the second requirement is considered to be the requirement when the total electrode area Sb of the battery is divided by the sum of the rated output on the regeneration side of all the motors, it is illustrated in Fig. 5 instead of planetary gear 30 and motor MG1.
- the engine 22 shown in FIG. 6 is also separated by the clutch 23 from the hybrid vehicle battery 36 equipped with the power output device 20C of the modified example equipped with the counter-rotor motor TRMG having an outer rotor and an inner rotor.
- the power output device 20E of the modified example that outputs the power via the battery 60 is also provided with only the motor MG without the engine 22 illustrated in FIG. The same applies to the battery 36 of a hybrid vehicle equipped with the.
- the hybrid vehicle 10 equipped with the power output device 20 of FIG. 1 the hybrid vehicle equipped with the power output device 20C of the modified example of FIG. 5, the hybrid vehicle equipped with the power output device 20D of the modified example of FIG.
- the force differential gears 12 and 16 may be provided but the differential gears 12 and 16 may not be provided.
- Sb / Pm2max as the first requirement Lithium ion batteries that do not meet> 0.09 (square meter / kW) but meet the second requirement Sb / (I Pmlmin + Pm2min I)> 0.04 (square meter / kW) are used as battery 36 As a little.
- the hybrid vehicle 10 including the power output device 20 is described.
- the present invention can also be applied to a secondary battery used in a power output device that is not mounted on a vehicle such as a hybrid vehicle.
- the configuration of the secondary battery can be used.
- the present invention can be used in the power output device manufacturing industry and the like.
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007800168922A CN101443210B (zh) | 2006-05-10 | 2007-05-01 | 动力输出装置以及二次电池的设定方法 |
EP07742728.4A EP2017117B1 (en) | 2006-05-10 | 2007-05-01 | Motive power output device, and secondary cell setting method |
US12/298,955 US7803478B2 (en) | 2006-05-10 | 2007-05-01 | Power output apparatus and method of setting secondary battery |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-131890 | 2006-05-10 | ||
JP2006131890A JP4379432B2 (ja) | 2006-05-10 | 2006-05-10 | 動力出力装置およびこれを搭載する車両並びに二次電池の設定手法 |
Publications (1)
Publication Number | Publication Date |
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WO2007129632A1 true WO2007129632A1 (ja) | 2007-11-15 |
Family
ID=38667741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2007/059293 WO2007129632A1 (ja) | 2006-05-10 | 2007-05-01 | 動力出力装置および二次電池の設定手法 |
Country Status (6)
Country | Link |
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US (1) | US7803478B2 (ja) |
EP (1) | EP2017117B1 (ja) |
JP (1) | JP4379432B2 (ja) |
KR (1) | KR100973765B1 (ja) |
CN (1) | CN101443210B (ja) |
WO (1) | WO2007129632A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110223463A1 (en) * | 2008-11-21 | 2011-09-15 | Honda Motor Co., Ltd. | Battery unit cooling apparatus |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5889750B2 (ja) * | 2012-08-10 | 2016-03-22 | 株式会社デンソー | 車両用電源システム |
JP6332172B2 (ja) * | 2015-07-06 | 2018-05-30 | トヨタ自動車株式会社 | ハイブリッド自動車 |
JP6706507B2 (ja) * | 2016-02-12 | 2020-06-10 | 本田技研工業株式会社 | 車両 |
JPWO2017158960A1 (ja) * | 2016-03-16 | 2018-11-08 | オートモーティブエナジーサプライ株式会社 | ハイブリッド型電気自動車およびハイブリッド型電気自動車用のリチウムイオン二次電池の選定方法 |
JP7122186B2 (ja) * | 2018-07-13 | 2022-08-19 | 日野自動車株式会社 | モーター制御装置 |
US11131376B2 (en) * | 2018-09-14 | 2021-09-28 | Brian K Ott | Multisection speed/torque compensating electro-mechanical energy-conversion device |
CN112253349B (zh) * | 2020-09-23 | 2022-07-05 | 安庆船用电器有限责任公司 | 一种用于船用低速柴油机启动的辅助设备 |
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2007
- 2007-05-01 KR KR1020087027351A patent/KR100973765B1/ko active IP Right Grant
- 2007-05-01 WO PCT/JP2007/059293 patent/WO2007129632A1/ja active Search and Examination
- 2007-05-01 US US12/298,955 patent/US7803478B2/en active Active
- 2007-05-01 CN CN2007800168922A patent/CN101443210B/zh not_active Expired - Fee Related
- 2007-05-01 EP EP07742728.4A patent/EP2017117B1/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
JP2007306698A (ja) | 2007-11-22 |
EP2017117B1 (en) | 2020-04-29 |
CN101443210A (zh) | 2009-05-27 |
CN101443210B (zh) | 2011-12-14 |
EP2017117A1 (en) | 2009-01-21 |
JP4379432B2 (ja) | 2009-12-09 |
US7803478B2 (en) | 2010-09-28 |
KR20090018046A (ko) | 2009-02-19 |
KR100973765B1 (ko) | 2010-08-04 |
EP2017117A4 (en) | 2015-12-23 |
US20090258280A1 (en) | 2009-10-15 |
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