CN107458209A - Vehicular drive system and driving method - Google Patents
Vehicular drive system and driving method Download PDFInfo
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- CN107458209A CN107458209A CN201710657319.5A CN201710657319A CN107458209A CN 107458209 A CN107458209 A CN 107458209A CN 201710657319 A CN201710657319 A CN 201710657319A CN 107458209 A CN107458209 A CN 107458209A
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- vehicle
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- tractive force
- engine
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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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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The present invention discloses a kind of driver for vehicle, and the driver for vehicle includes：Vehicle bridge；Engine, tractive force is provided for vehicle；Motor, the motor are located at vehicle bridge, tractive force are provided for vehicle；Cell power systems, the electric energy provided for motor；And whole-control system, tractive force needed for the whole-control system detection vehicle, by required tractive force compared with default tractive force；Tractive force is preset when required tractive force is less than, passes through the motor and offer tractive force is provided；Tractive force is preset when required tractive force is more than, tractive force is provided jointly by engine and motor.Technical solution of the present invention improves the dynamics and economy of vehicle.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of Vehicular drive system and driving method.
Background technology
In recent years, as people are to the concern as the air pollution problems inherent caused by vehicle exhaust, and because oil provides
Consideration in terms of the non-renewable caused strategic security in source, energy-saving and emission-reduction turn into automaker and engineers are important
Research direction.For the technology of hybrid vehicle close to maturation, this has also established solid foundation to the development of heavy truck.
The semitrailer that semi-trailer heavy truck is mainly pulled by tractor and its rear forms, and gross mass is generally more than 10 tons, full
Mounted mass is generally more than 40 tons.The dynamical system of traditional semi-trailer heavy truck be arranged on tractor on, by internal combustion engine by gearbox,
It is driven axial drive axle passing power.Tractor assume responsibility for the whole power output of vehicle, draw equivalent to itself 5 times of weight
Semitrailer and goods.In order to meet to start to walk, accelerate, the dynamic property demand under the operating mode such as climb, semi-trailer heavy truck is typically all matched somebody with somebody
Standby high-power engine and high-power gearbox, but run at high speed for a long time under operating mode, required power ratio starting is small very when accelerating
It is more, therefore the situation of " low load with strong power " is caused, power dissipation is not only caused, while also reduce the fuel-economy of vehicle
Property.If being equipped with low-powered engine, starting acceleration can be caused again, underpower under the operating mode such as turn on the aircondition, dynamic property is bad,
The situation of " high load with small power ".
Therefore, the vehicle dynamic property of prior art and economy are poor.
The content of the invention
The main object of the present invention is to provide a kind of driver for vehicle, it is intended to improves the dynamics and economy of vehicle.
To achieve the above object, driver for vehicle proposed by the present invention, including：
Vehicle bridge；
Engine, tractive force is provided for vehicle；
Motor, the motor are located at vehicle bridge, tractive force are provided for vehicle；
Cell power systems, the electric energy provided for motor；And
Whole-control system, tractive force needed for the whole-control system detection vehicle, required tractive force is led with default
Gravitation is compared；Tractive force is preset when required tractive force is less than, passes through the motor and offer tractive force is provided；When required traction
Power is more than default tractive force, and tractive force is provided jointly by engine and motor.
Preferably, when required tractive force is less than default tractive force, the whole-control system detects vehicle running state；
When vehicle row is in normally travel and travel speed exceedes pre-set velocity, control engine provides tractive force；
When vehicle is in braking, feedback energy is fed back to the electrokinetic cell system by controlled motor；
When vehicle is in idling, tail-off is controlled.
Preferably, the electrokinetic cell system includes electrokinetic cell, battery management system, high voltage distribution box DC converter
And battery；The electrokinetic cell is connected with the battery management system, and the electrokinetic cell also connects with the high voltage distribution box
Connect, the high voltage distribution box and the battery management system are connected with the whole-control system respectively, the DC converter
It is connected with the high voltage distribution box, the DC converter is also connected with the vehicle control system；The battery with it is described
DC converter connects.
Preferably, the electrokinetic cell system also includes cooling system and heating system；The cooling system is to power electric
Pond and battery are cooled down；The heating system heats to electrokinetic cell and battery.
Preferably, the whole-control system includes electric machine controller, entire car controller, pressure sensor, pressure foot valve
Sensor, throttle signal detection means and engine controller；The electric machine controller respectively with the motor connection, the electricity
Machine controller is also connected with the entire car controller；The entire car controller respectively with pressure sensor, pressure foot valve sensor,
Throttle signal detection means and engine controller connection, the pressure sensor, pressure foot valve sensor, throttle signal detection
It is connected with each other between device and engine controller；The engine controller is also connected with the engine.
Preferably, the motor vehicle drive system of pulling also includes water-cooling system, and the water-cooling system includes water pump, refrigerating module
And cooling pipe；The cooling pipe is arranged at the motor, through cooling between the water pump, refrigerating module and electric machine controller
Pipeline connects.
Preferably, the driver for vehicle also includes generator and main reducing gear, and the cell power systems include dynamic
Power battery；The engine is connected with generator, and the generator is connected with electrokinetic cell, and the electrokinetic cell connects with motor
Connect, the motor is connected with main reducing gear.
Preferably, the driver for vehicle also includes main reducing gear and motor, and the cell power systems include dynamic
Power battery；The engine is connected with main reducing gear, and the main reducing gear is also connected with motor, the electrokinetic cell with it is electronic
Machine connects.
Preferably, the driver for vehicle also includes main reducing gear, generator and motor, the cell power systems
Including electrokinetic cell；The engine is connected with generator, and the engine is also connected with main reducing gear, the generator also with
Electrokinetic cell is connected, and the electrokinetic cell is connected with motor, and the motor is also connected with main reducing gear.
The present invention also proposes a kind of hybrid electric vehicle, and the hybrid electric vehicle includes driver for vehicle as described above.
The driver for vehicle includes vehicle bridge；Engine, tractive force is provided for vehicle；Motor, the motor are located at vehicle bridge, carried for vehicle
For tractive force；Cell power systems, the electric energy provided for motor；And whole-control system, the whole-control system detection
Tractive force needed for vehicle, by required tractive force compared with default tractive force；Tractive force is preset when required tractive force is less than, is led to
Cross the motor driving and tractive force is provided；Tractive force is preset when required tractive force is more than, is provided jointly by engine and motor
Tractive force.
Technical solution of the present invention is by setting vehicle bridge, engine, motor, cell power systems and whole-control system, shape
Into a kind of driver for vehicle.Vehicle provides tractive force, driving vehicle traveling by motor or motor with engine.In car
When required tractive force is larger, tractive force can be provided jointly by engine and motor, improve the power performance of vehicle；In car
When required tractive force is smaller, power is provided separately through motor, avoids capacity loss, improves economic performance.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the structural representation that vehicle drive train of the present invention unifies embodiment；
Fig. 2 is the tractor structural representation of driver for vehicle first embodiment of the present invention；
Fig. 3 is the tractor structural representation of driver for vehicle second embodiment of the present invention；
Fig. 4 is the tractor structural representation of driver for vehicle 3rd embodiment of the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 120 | First motor | 151 | Pressure sensor |
| 121 | Second motor | 152 | Pressure foot valve sensor |
| 122 | 3rd motor | 153 | Throttle detection means |
| 123 | 4th motor | 160 | Engine controller |
| 130 | Electrokinetic cell | 161 | Engine |
| 136 | High voltage distribution box | 10 | Tire |
| 140 | Electric machine controller | 20 | Clutch |
| 141 | Water pump | 143 | DC converter |
| 142 | Refrigerating module | 150 | Entire car controller |
| 144 | Battery | 145 | Cooling pipe |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, the description for being related to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that referring to
Show or imply its relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, " first ", " are defined
At least one this feature can be expressed or be implicitly included to two " feature.In addition, the technical scheme between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme occurs
It is conflicting or when can not realize should people think that the combination of this technical scheme is not present, also not in the protection of application claims
Within the scope of.
The present invention proposes a kind of driver for vehicle.
Reference picture 1, in embodiments of the present invention, the driver for vehicle include：
Vehicle bridge (does not indicate)；
Engine 161, tractive force is provided for vehicle；
Motor (120,121,122,123), the motor are located at vehicle bridge, tractive force are provided for vehicle；
Cell power systems (do not indicate), the electric energy provided for motor；And
Whole-control system (does not indicate), tractive force needed for the whole-control system detection vehicle, by required tractive force
Compared with default tractive force；Tractive force is preset when required tractive force is less than, passes through the motor and offer tractive force is provided；When
Required tractive force is more than default tractive force, and tractive force is provided jointly by engine and motor.
In the present embodiment, the driver for vehicle is pulled into the mixed powered car of one, the mixing applied to one kind
Power commercial car includes tractor and semitrailer.It can be readily appreciated that vehicle bridge is designed according to vehicle needs, tire 10 is set
In in vehicle bridge.
In the present embodiment, engine 161 is then arranged at tractor.
Electrokinetic cell system provides electric energy for motor, while can also be when vehicle is in braking, by the energy of vehicle feedback
It is stored in electrokinetic cell.
The motor can be Thee-phase alternating current permanent-magnetic motor, but be not limited to magneto, alternating current generator, direct current generator, sense
Answer motor etc. equally applicable.The motor has two kinds of mode of operations, and auxiliary power is provided to vehicle as electric motor operation, or
As generator, energy is captured using vehicle braking procedure, and store into electrokinetic cell system.It is described to draw main car and electricity
The motor of dynamic semitrailer can be that same specification is alternatively different size.
Technical solution of the present invention by setting vehicle bridge, engine 161, motor, cell power systems and whole-control system,
Form a kind of driver for vehicle.Vehicle provides tractive force, driving vehicle traveling by motor or motor with engine.
When tractive force is larger needed for vehicle, tractive force can be provided jointly by engine and motor, improve the power performance of vehicle；
When tractive force is smaller needed for vehicle, power is provided separately through motor, avoids capacity loss, improves economic performance.
Further, when required tractive force is less than default tractive force, the whole-control system detection vehicle traveling shape
State；
When vehicle row is in normally travel and travel speed exceedes pre-set velocity, and control engine provides tractive force；
When vehicle is in braking, feedback energy is fed back to the electrokinetic cell system by controlled motor；
When vehicle is in idling, control engine 161 is closed.
It should be noted that when vehicle is in normally travel and travel speed exceedes pre-set velocity, now engine 161
In efficiency it is higher when, now tractive force can be provided separately by engine 161.When vehicle is in braking or slowed down,
Energy back to electrokinetic cell system, it will now be stored caused by braking by motor.When vehicle is in idling, then close
Engine is closed, improves the efficiency of engine.
Specifically, the electrokinetic cell system includes electrokinetic cell 130, i.e. PACK, battery management system 160, high pressure are matched somebody with somebody
Electric box 136, DC converter 143 and battery 144；The electrokinetic cell 130 is connected with the battery management system 160, institute
State electrokinetic cell 130 to be also connected with the high voltage distribution box 136, the high voltage distribution box 136 and the battery management system 160
It is connected respectively with the whole-control system；The DC converter 143 (i.e. DCDC) is connected with the high voltage distribution box 136,
The DC converter 143 is also connected with the vehicle control system；The battery 144 connects with the DC converter 143
Connect.
In the present embodiment, electrokinetic cell uses lithium-ion-power cell, and lithium-ion-power cell energy density is big, thus
In the case of same capacity, small volume is taken.
Further, the electrokinetic cell system also includes cooling system and heating system；The cooling system is to power
Battery and battery are cooled down；The heating system heats to electrokinetic cell and battery.
Because when environment temperature is too low, lithium battery or battery can not be charged normal, and heating is provided with the present embodiment
System, when environment temperature is less than certain temperature, heating system automatic start, to be heated to lithium battery or battery.
When environment temperature is too high, be present danger on fire in lithium battery or battery, cooled down in the present embodiment by setting
System carries out cooling down to lithium battery or battery.
Battery management system 160 (i.e. BMS, Battery Management System) is the knob between battery and user
Band, for improving the service efficiency of battery, prevent battery overshoot and over-discharge.
High voltage distribution box 136 (i.e. PDU, Power Distribution Unit), PDU is that hybrid vehicle high pressure is big
The allocation unit of electric current, using centralized power distribution scheme, structure design is compact, and wiring topology is convenient.
Specifically, the whole-control system include electric machine controller 140, entire car controller 150, pressure sensor 151,
Pressure foot valve sensor 152, throttle signal detection means 153 and engine controller 160；The electric machine controller 140 is distinguished
In the motor connection, the electric machine controller 140 is also connected with the entire car controller 150；The entire car controller 150 divides
It is not connected with pressure sensor 151, pressure foot valve sensor 152, throttle signal detection means 153 and engine controller 160,
Between the pressure sensor 151, pressure foot valve sensor 152, throttle signal detection means 153 and engine controller 160
It is connected with each other；The engine controller 160 is also connected with the engine 161.
In the present embodiment, entire car controller 150, pressure sensor 151, pressure foot valve sensor 152, throttle signal detection
Connected between device 153 and engine controller 160 by CAN lines.
It can be readily appreciated that electric machine controller (i.e. MCU, Moter Control Unit) 140 is used for the work of controlled motor
Make, entire car controller (i.e. VECU, Vehicle Control Unit) 150 is as control cell power systems and motor control
The normal work of the grade of device 140 subsystem processed.
Wherein, pressure sensor 151, pressure foot valve sensor 152, throttle signal detection means 153 are used to detect vehicle
Transport condition, to judge that vehicle is to be in normally travel, braking or idling mode.Engine controller 160 is then used for
Control the normal work of engine 161.
Further, the motor vehicle drive system of pulling also includes water-cooling system, and the water-cooling system includes water pump 141, cold
But module 142 and cooling pipe 145；The cooling pipe 145 is arranged at the motor, the water pump 141, refrigerating module 142
And connected between electric machine controller 140 through cooling pipe 145.
What deserves to be explained is when motor provides tractive force, substantial amounts of heat can be produced, if cooling not in time, the motor longevity
Order short, or even cause motor damage.In the present embodiment, cooled using water cooling.
It can be readily appreciated that refrigerating module 143 is used to freeze to the liquid in pipeline, water pump 141 then drives pipeline
Interior liquid circulation flowing.
The motor for drawing main car and semitrailer is controlled using same electric machine controller, and uses same refrigerating module
142.Refrigerating module 142 can be that liquid is cold either air-cooled or the two is combined
In technical solution of the present invention, tractor includes motor and engine, according to the connected mode of engine and motor,
Include following three embodiments：
Reference picture 2, in one embodiment, the driver for vehicle also include generator and main reducing gear MR, the electricity
Pond dynamical system includes electrokinetic cell；The engine is connected with generator, and the generator is connected with electrokinetic cell, described dynamic
Power battery and motor connection, the motor are connected with main reducing gear.In the present embodiment, connected between engine and motor.
Reference picture 3, in one embodiment, the driver for vehicle also include main reducing gear MR and motor, the electricity
Pond dynamical system includes electrokinetic cell；The engine is connected with main reducing gear MR, and the main reducing gear MR also connects with motor
Connect, the electrokinetic cell is connected with motor.In the present embodiment, engine and motor parallel.
In the present embodiment, driver for vehicle includes pure power mode, pure oily pattern and mixed mode.
Under pure power mode, tail-off, battery is motor, driving vehicle traveling.One class is in low speed
During traveling, such a pattern can be entered
Under pure oily pattern, engine is opened, and driving vehicle traveling, it is electrokinetic cell that now motor, which can invert generating,
Charged.
In a hybrid mode, engine and motor are opened simultaneously, driving vehicle traveling.The pattern is used for climbing, urgency
Under acceleration and other high load capacity operating modes.
Reference picture 4, in embodiment, the driver for vehicle also includes main reducing gear MR, generator and motor, institute
Stating cell power systems includes electrokinetic cell；The engine is connected with generator, and the engine also connects with main reducing gear MR
Connect, the generator is also connected with electrokinetic cell, and the electrokinetic cell is connected with motor, the motor also with main reducing gear
MR connections.In the present embodiment, mixed connection between engine and motor.
In the present embodiment, driver for vehicle includes pure power mode, pure oily pattern, mixed mode and charge mode；
Under pure power mode, tail-off, battery is motor, driving vehicle traveling.During the pattern is used for
Low speed, also it can realize high-performance cruise in part vehicle.
Under pure oily pattern, engine is opened, driving vehicle traveling, and drives electrical power generators, is power battery charging.
In a hybrid mode, engine, motor and generator are opened simultaneously, drive vehicle while being to power electric
Pond is charged, and the pattern is used under climbing, anxious acceleration and other high load capacity operating modes.
Under charge mode, engine does not drive vehicle to travel, and only drives electrical power generators, and now vehicle is by electronic
Machine is driven, and equivalent to the vehicle of cascaded structure, after speed improves, engine is opened, i.e., into mixed mode.
Fig. 1 is continued referring to, the present invention also proposes a kind of hybrid electric vehicle, and the hybrid electric vehicle includes above-mentioned vehicle traction
System, the concrete structure of the driver for vehicle is with reference to above-described embodiment, because this hybrid electric vehicle employs above-mentioned all realities
Whole technical schemes of example, therefore all beneficial effects at least caused by the technical scheme with above-described embodiment are applied, herein
No longer repeat one by one.
In one embodiment, the hybrid electric vehicle includes semitrailer and tractor, and wherein semitrailer includes, vehicle bridge, three
Motor, respectively the first motor 120, the second motor 121 and the 3rd motor 122；Tractor includes the 4th motor 123 and vehicle bridge.
Main reducing gear MR is also equipped with vehicle bridge, motor when providing tractive force, by main reducing gear speed change and torque direction adjusted by motor
After whole, tire on the drive wheels 10 rotates.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (10)
- A kind of 1. driver for vehicle, it is characterised in that including：Vehicle bridge；Engine, tractive force is provided for vehicle；Motor, the motor are located at vehicle bridge, tractive force are provided for vehicle；Cell power systems, the electric energy provided for motor；AndWhole-control system, tractive force needed for the whole-control system detection vehicle, by required tractive force and default tractive force It is compared；Tractive force is preset when required tractive force is less than, passes through the motor and offer tractive force is provided；When required tractive force is big In default tractive force, tractive force is provided jointly by engine and motor.
- 2. driver for vehicle as claimed in claim 1, it is characterised in that when required tractive force is less than default tractive force, The whole-control system detects vehicle running state；When vehicle row is in normally travel and travel speed exceedes pre-set velocity, control engine provides tractive force；When vehicle is in braking, feedback energy is fed back to the electrokinetic cell system by controlled motor；When vehicle is in idling, tail-off is controlled.
- 3. driver for vehicle as claimed in claim 1, it is characterised in that the electrokinetic cell system include electrokinetic cell, Battery management system, high voltage distribution box DC converter and battery；The electrokinetic cell is connected with the battery management system, The electrokinetic cell is also connected with the high voltage distribution box, the high voltage distribution box and the battery management system respectively with it is described Whole-control system connects, and the DC converter is connected with the high voltage distribution box, the DC converter also with the car The connection of control system；The battery is connected with the DC converter.
- 4. driver for vehicle as claimed in claim 3, it is characterised in that the electrokinetic cell system also includes cooling system And heating system；The cooling system cools down to electrokinetic cell and battery；The heating system is to electrokinetic cell and storage Battery is heated.
- 5. driver for vehicle as claimed in claim 1, it is characterised in that the whole-control system includes motor control Device, entire car controller, pressure sensor, pressure foot valve sensor, throttle signal detection means and engine controller；The electricity Machine controller and the motor connection, the electric machine controller are also connected with the entire car controller；The entire car controller point It is not connected with pressure sensor, pressure foot valve sensor, throttle signal detection means and engine controller, the pressure sensing It is connected with each other between device, pressure foot valve sensor, throttle signal detection means and engine controller；The engine controller Also it is connected with the engine.
- 6. driver for vehicle as claimed in claim 5, it is characterised in that the driver for vehicle also includes water cooling system System, the water-cooling system include water pump, refrigerating module and cooling pipe；The cooling pipe is arranged at the motor, the water Connected between pump, refrigerating module and electric machine controller through cooling pipe.
- 7. driver for vehicle as claimed in any one of claims 1 to 6, it is characterised in that the driver for vehicle also wraps Generator and main reducing gear are included, the cell power systems include electrokinetic cell；The engine is connected with generator, the hair Motor is connected with electrokinetic cell, and the electrokinetic cell and motor connection, the motor are connected with main reducing gear.
- 8. driver for vehicle as claimed in any one of claims 1 to 6, it is characterised in that the driver for vehicle also wraps Main reducing gear and motor are included, the cell power systems include electrokinetic cell；The engine is connected with main reducing gear, described Main reducing gear is also connected with motor, and the electrokinetic cell is connected with motor.
- 9. driver for vehicle as claimed in any one of claims 1 to 6, it is characterised in that the driver for vehicle also wraps Main reducing gear, generator and motor are included, the cell power systems include electrokinetic cell；The engine connects with generator Connect, the engine is also connected with main reducing gear, and the generator is also connected with electrokinetic cell, the electrokinetic cell and motor Connection, the motor are also connected with main reducing gear.
- 10. a kind of hybrid electric vehicle, it is characterised in that the hybrid electric vehicle is included as described in claim 1-9 any one Driver for vehicle.
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| CN201710657319.5A CN107458209A (en) | 2017-08-03 | 2017-08-03 | Vehicular drive system and driving method |
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| CN201710657319.5A CN107458209A (en) | 2017-08-03 | 2017-08-03 | Vehicular drive system and driving method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482515A (en) * | 2018-05-18 | 2018-09-04 | 埃贝思（天津）冷链物流有限公司 | A kind of trailer of traction power generation |
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| CN104276031A (en) * | 2014-01-30 | 2015-01-14 | 比亚迪股份有限公司 | Vehicle and drive control method thereof |
| CN105015539A (en) * | 2014-04-22 | 2015-11-04 | 福特全球技术公司 | Traction control for a hybrid electric powertrain |
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| CN108482515A (en) * | 2018-05-18 | 2018-09-04 | 埃贝思（天津）冷链物流有限公司 | A kind of trailer of traction power generation |
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