CN205818923U - A kind of oil electric mixed dynamic system - Google Patents
A kind of oil electric mixed dynamic system Download PDFInfo
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- CN205818923U CN205818923U CN201620251197.0U CN201620251197U CN205818923U CN 205818923 U CN205818923 U CN 205818923U CN 201620251197 U CN201620251197 U CN 201620251197U CN 205818923 U CN205818923 U CN 205818923U
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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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Abstract
This utility model provides a kind of oil electric mixed dynamic system, including: hybrid controller, power-driven system, electromotor and engine torque extracting machine, power-driven system includes electric-driving generation integrating machine, electric machine controller, electrokinetic cell and battery management system, battery management system is connected with electrokinetic cell, the power state of monitoring electrokinetic cell, electric-driving generation integrating machine, electric machine controller and electrokinetic cell are sequentially connected with, to realize power transmission, electric-driving generation integrating machine is connected by engine torque extracting machine with electromotor, to realize power coupling；Hybrid controller obtains electromotor and the real time status information of power-driven system and Vehicular status signal, and at least based on a corresponding control instruction of transmission in acquired real time status information and Vehicular status signal.This utility model has simple in construction, former car arranges that change is little, efficiency is high, reliability is high, do not affect the original driving habits of driver and car load possesses the advantages such as high dynamic property and fuel economy.
Description
Technical field
This utility model relates to a kind of hybrid power system, in particular it relates to a kind of oil electricity mixing being applied to truck is moved
Force system, belongs to new-energy automobile field, passes through engine torque extracting machine particularly to a kind of electric-driving generation integrating machine with electromotor
The oil electric mixed dynamic system coupled.
Background technology
Oil-electric vehicle is often referred to automobile and uses fuel engines and two kinds of power sources of motor to be driven
Vehicle.Owing to fuel engines work efficiency is relatively low etc., disadvantage causes fuel-economy to the fuel engines automobile currently commonly used
Property and discharge etc. are poor.The cry improving environmental protection is grown to even greater heights by our times various countries, and various new-energy automobiles are shown one's talent,
Such as electric automobile.But, current battery technology problem hinders the application of pure electric automobile, present stage hybrid power system
It it is technology path the most with practical value and commercial value.
Different according to composition structure, hybrid power system is divided into tandem, parallel, series parallel type three kinds, various structures
Hybrid power system feature is as follows:
(1) power assembly of series connection type hybrid power system is made up of electromotor, motor, electromotor, uses motor
The mode being operated alone, its simple in construction but size compared with big, transmission efficiency is relatively low；
(2) parallel connection type hybrid power system power assembly is made up of electromotor, electronic/power generation all-in-one machine, possesses electromotor
Driving totally three kinds of drive forms combined by driving, motor-driven, electromotor with motor, its transmission efficiency is higher but structure complicated,
Layout difficulty is big；
(3) power assembly of series-parallel hybrid electric system is made up of electromotor, motor, electronic/power generation all-in-one machine, tool
The driving of preparation motivation, motor-driven, electromotor are combined driving, motor and are combined with electronic/power generation all-in-one machine and drive with motor
Dynamic totally four kinds of drive forms, its transmission efficiency is higher, but structure complexity is compact, arrange that difficulty is bigger.
Along with the development of traffic and transportation system, for transporting the hinge that the truck of goods becomes between city and city,
Truck, in mankind's daily life, becomes the most important.How to guarantee truck cost-effective transport goods, become a weight
The technical task wanted.
For this specific vehicle of truck, when carrying out oil electric mixed dynamic system coupling, usually require that dynamical system is tied
Structure is simple, facilitates later stage vehicle maintenance to keep in repair；Dynamical system efficiency is high to realize higher fuel economy；System unit is arranged
Position adaptogen vehicle carriage, cab space demand；Engine drive train is not the most affected during power-driven system fault
System work；System is easy and simple to handle, does not affect original driving habits of driver；Electromotor and dynamoelectric and power generation is played on control strategy
The advantage of all-in-one, it is achieved fuel economy that car load is higher and dynamic property.
Therefore, at present in the urgent need to a kind of oil electric mixed dynamic system for this specific vehicle of truck.
Utility model content
For this specific vehicle of truck and the relevant deficiency of current hybrid power system, this utility model provides a kind of knot
Structure car simple, former arranges that change is little, efficiency is high, reliability is high, do not affect the original driving habits of driver and car load possesses high
Dynamic property and the oil electric mixed dynamic system of fuel economy.
This utility model provides a kind of oil electric mixed dynamic system, including: hybrid controller, power-driven system,
Electromotor and engine torque extracting machine, described power-driven system include electric-driving generation integrating machine, electric machine controller, electrokinetic cell and
Battery management system, wherein, described battery management system is connected with described electrokinetic cell, monitors the electric power shape of described electrokinetic cell
State, described electric-driving generation integrating machine, described electric machine controller and described electrokinetic cell are sequentially connected with, to realize power transmission, institute
State electric-driving generation integrating machine to be connected by described engine torque extracting machine with described electromotor, to realize power coupling；Described mixing
Power controller obtains described electromotor and the real time status information of described power-driven system and Vehicular status signal, and extremely
Few based on a corresponding control instruction of transmission in acquired real time status information and Vehicular status signal.
Preferably, described control instruction at least includes: select startup source quickly to start the control instruction of described electromotor；Control
Make the control instruction that is flame-out and that quickly start of described electromotor；Compensate the control instruction of engine torque；Reclaim braking energy
Control instruction；And reclaim electromotor and have more than needed the control instruction of moment of torsion.
Preferably, instrument, electronic control unit, starter motor, change speed gear box and clutch, wherein, described instrument, institute are also included
State hybrid controller, described electromotor, described electronic control unit, described power-driven system are connected by CAN network,
Described instrument shows the real time status information acquired in described hybrid controller and described Vehicular status signal；Described startup
Machine is connected with the flywheel of described electromotor by its output driven gear, and described change speed gear box passes through described clutch and described
Motivation connects.
Preferably, described change speed gear box is manual gearing transmission or automatic transmission change speed gear box.
Preferably, described electric-driving generation integrating machine input is connected with described electric machine controller by high-voltage wiring harness, institute
The input stating electric machine controller is connected by high-voltage wiring harness with described electrokinetic cell.
Preferably, described hybrid controller obtains described Vehicular status signal by rigid line.
Preferably, described Vehicular status signal at least includes that key switch ON shelves signal, Start shelves signal, change speed gear box are empty
Shelves signal and brake switch signal.
Compared to traditional mixed power system structure, the beneficial effects of the utility model are as follows: use engine torque extraction
Device is as dynamic coupling device, and it has former vehicle and changes little, arrangement and easy to assembly, facilitates the production in enormous quantities of vehicle
Requirement；Its simple in construction, facilitates maintenance and the maintenance of vehicle；Systems communicate efficiency height control strategy is flexible, and car load has relatively
High fuel economy, dynamic property, do not affect the original driving habits of driver simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of hybrid power system of the present utility model.
(description of reference numerals)
1 instrument 2 is correlated with car load signal 3 hybrid controller
4CAN network 5 electrokinetic cell 6 electric machine controller
7 change speed gear box 8 high-voltage wiring harness 9 electric-driving generation integrating machines
10 clutch 11 electromotor and electronic control units
12 engine torque extracting machine 13 starter motors
Detailed description of the invention
In this utility model, hybrid power system relates generally to oil electric mixed dynamic system, is mainly used on truck,
But and it is confined to this.
Hereinafter, in conjunction with accompanying drawing, the detailed description of the invention of utility model is introduced.
Fig. 1 is the structural representation of hybrid power system of the present utility model.
As it is shown in figure 1, hybrid power system of the present utility model mainly includes that bridge instrumentation platform instrument 1 (is called for short instrument
Table), hybrid controller 3, electrokinetic cell 5, battery management system (BMS), electric machine controller 6, change speed gear box 7, dynamoelectric and power generation
All-in-one 9, clutch 10, electromotor 11, electronic control unit (ECU), engine torque extracting machine 12, starter motor 13.
In this utility model, electrokinetic cell 5 is used for providing electric power for motor all-in-one, and battery management system is used for
The battery of monitoring electrokinetic cell, electric discharge management etc., the model of electrokinetic cell is not particularly limited by the present invention, optional satisfied confession
The electricity Ni-MH power cell of type, lithium iron phosphate dynamic battery, lithium manganate power battery, ternary electrokinetic cell etc..Dynamoelectric and power generation
All-in-one 9, electric machine controller 6, electrokinetic cell 5 and battery management system etc. constitute power-driven system, provide electric energy for vehicle.
Electric-driving generation integrating machine 9 has generating, electronic two kinds of mode of operations, when working in power generation mode, the mechanical energy of input is turned
Turning to electric energy is that electrokinetic cell 5 is charged；When working in electric model, the electric energy that electrokinetic cell 5 provides is converted into machine
Tool energy, it uses the power transmission shaft of band universal joint to be connected with engine torque extracting machine 12, may be provided at above change speed gear box 7, by propping up
Framves etc. are fixed on above vehicle frame.So, have that the change to original vehicle is less, arrange convenient, transmission efficiency advantages of higher.
To engine torque extracting machine of the present utility model and briefly introduce by the way of it realizes power coupling below.
The starter motor that starter motor 13 is former car state in this utility model, by the flywheel of gear mechanism Yu electromotor 11
Coupling connection, for the redundant power source of hybrid power system engine start.Power takeoff in this utility model can be electromotor
The power taking structure of PTO1 type, the internal gear of power takeoff is straight-tooth mechanism, can carry out power transmitted in both directions.
In this utility model, hybrid controller 3 is used for coordinating electromotor 11 and power-driven system, dynamic for mixing
The master controller of Force system.Electric machine controller 6 (also referred to as inverter) is then through high-voltage wiring harness 8 and electric-driving generation integrating machine
9 electric machine controllers 6 that are connected with electrokinetic cell 5 are controlled by hybrid controller 3, can realize the tune of electric-driving generation integrating machine
Speed, tune torsion etc. control, and are monitored electric-driving generation integrating machine simultaneously.Electric-driving generation integrating machine 9 can be by driving, generate electricity, certainly
The operation of the output of moment of torsion, input, off-line is realized, so that hybrid power system can by the switching turning three mode of operations
It is in pure electric mode, pure engine working mode and hybrid electric working pattern (follow-up introduction).Dynamoelectric and power generation one
Can be connected by high-voltage wiring harness 8 between machine 9 with electric machine controller 6 and between electric machine controller 6 with electrokinetic cell 5 and realize moving
The transmission of power.Specifically, the input of electric-driving generation integrating machine 9 is connected with electric machine controller 6 by high-voltage wiring harness 8, motor control
The input of device 6 processed is connected, when electric-driving generation integrating machine 9 is electric model by high-voltage wiring harness 8 with electrokinetic cell 5, it is achieved dynamic
Power battery DC electricity inversion is that alternating current exports to electric-driving generation integrating machine 9；When electric-driving generation integrating machine 9 generates electricity, by electronic
The AC rectification of electricity all-in-one 9 output is that unidirectional current flows to battery.In electrokinetic cell and BMS, comprise relevant high pressure
Power distribution circuit, the power distribution circuit formed such as high-voltage relay and urgent power-off switch etc., but be not limited thereto.
Electromotor and ECU, electric machine controller 6, electrokinetic cell and BMS, hybrid controller 3 and car load instrument 1 etc.
Can be connected by CAN network 4 and realize the transmission of various types of signal, various types of signal is included in CAN each signal of transmission, bag
Include ECU and instrument in conventional car exchange content, BMS reports the cell voltage of instrument, real-time current, battery temperature, battery equal
Weighing apparatus states etc., battery real time temperature that electric machine controller 6 reports, Motor torque, current of electric etc., on hybrid controller 3
The information etc. such as the system operating mode of report, system torque state.CAN network 4, in addition to including above CAN node, may also include
Other CAN node of car load, such as abs controller, post-processing unit controller etc..Hybrid controller 3 can pass through CAN
Network 4 obtains electromotor and the real-time status etc. of the CAN node such as ECU, electrokinetic cell and BMS, electric machine controller 6, and passes through CAN
Network 4 sends corresponding control instruction to corresponding CAN node assembly.Control instruction can at least include: selects startup source quick
Start the control instruction of electromotor；Control the control instruction that is flame-out and that quickly start of electromotor；Compensate the control of engine torque
System instruction；Reclaim the control instruction of braking energy；And reclaim electromotor and have more than needed the control instruction (subsequently introduce) of moment of torsion.When sending out
Motivation and ECU, electrokinetic cell and BMS, electric machine controller 6 etc. start reporting fault information when there is fault, hybrid power controls
Device 3 carries out the execution of security strategy according to fault message, it is ensured that vehicle personal safety.
In this utility model, instrument 1 shows that content, in addition to the conventional display content of traditional vehicle, may also display by mixing
The electromotor of power controller 3 acquisition and the real-time status of CAN node, the event such as ECU, electrokinetic cell and BMS, electric machine controller 6
Barrier code etc., and hybrid controller 3 report including electromotor, electric-driving generation integrating machine, battery and BMS etc.
Hybrid power system duties etc., including the duty residing for current motor, the moment of torsion distribution condition of whole dynamical system
Etc..The real-time status of each CAN node comprises the steps that battery temperature that BMS reports, battery discharge current, cell voltage etc.；Motor
The information such as the motor temperature of controller report, current of electric, motor speed.The real time status information of CAN node can be by each
Individual parts individually report acquisition, it is possible to carry out forwarding obtaining by hybrid controller 3.
In this utility model, the car load coherent signal 2 relevant to vehicle is accessible in hybrid controller 3, with
Realize collection and the control of related accessories equipment of various types of signal, such as, starter motor and exhaust brake valve etc. are controlled.Example
As, hybrid controller 3 can pass through signal wire harness, i.e. by the electric wire transmitted for signal on vehicle, connects and gathers such as
Key combined switch is opened (ON) shelves signal, is started the car loads such as (Start) shelves signal, transmission neutral signal, brake switch signal
Signal, additionally can include hybrid power associative mode switch, but is not limited thereto.Key combined in this utility model opens
Closing and include that vehicle powers on, starts the key switch that electromotor etc. is used, car load signal refers to present in car load running one
A little signals, it is possible to be referred to as Vehicular status signal, hybrid power associative mode switch refers to that some affecting control strategy operation are driven
The person of sailing is intended to input switch, such as energy conservation priority, the preferential such dynamic mode signal of power；The preferential energy storage of battery, battery are preferential
Electric discharge etc. battery control mode signal.
In this utility model, starter motor 13, clutch 10, change speed gear box 7 are identical with tradition vehicle type structure, and starter motor 13 leads to
Crossing its output driven gear to be connected with described engine flywheel, change speed gear box 8 can be connected with electromotor by clutch, omits at this
They are discussed in detail.Wherein change speed gear box 7 can mate manual gearing transmission or automatic transmission change speed gear box, and automatic transmission change speed gear box includes
But it is not limited to electric-controlled mechanical change speed gear box, the manual mechanical gearbox of change speed gear box 7 Optimum Matching；The control electricity of starter motor 13
Road is controlled by hybrid controller 3.
Hereinafter, the work process of hybrid power system of the present utility model is described.
In this utility model, the control to hybrid power system mainly includes engine start/stop control, dynamoelectric and power generation one
The torque compensation of electromotor is controlled by body machine, electric-driving generation integrating machine generating operation realizes car load Brake energy recovery and starts
Machine torque axis of having more than needed turns to several parts such as electric energy.Below by way of initial start-up, car load starting and the control of driving conditions to car load
These several parts are introduced by process processed.
During the initial start-up of car load (vehicle), hybrid controller 3 can be according to electrokinetic cell and BMS, motor
The state of controller 6 grade determines the startup power source of electromotor, and realizes by controlling starter motor or electric-driving generation integrating machine
The quick startup of electromotor.
Specifically, it is determined that electromotor start power source and realize electromotor quickly start comprise the steps that electrokinetic cell and
BMS, electric machine controller 6 etc. start self-inspection after key combined switch ON shelves power on and report real-time status, and hybrid power controls
Device 3 carries out self-inspection comprehensive dynamic battery and BMS, electric machine controller 6 etc. report state and the confession of hybrid controller 3
Piezoelectric voltage.Judge that the power source that electromotor 11 starts is starter motor 13 or electric-driving generation integrating machine 9.Hybrid controller 3
Supply voltage can be the 24V low pressure lead-acid batteries on car load, also serve as the supply voltage of conventional car starter motor.More specifically
Ground is said, hybrid controller 3 is according to each assembly, including hybrid controller 3, electrokinetic cell and BMS, electric machine controller 6
Etc. the information reported, judge the driven by power system being made up of electric-driving generation integrating machine 9, electric machine controller 6, electrokinetic cell 5 etc.
Unite the most faulty, if power-driven system is faulty, power-driven system off-line, i.e. electric-driving generation integrating machine 9, power current
Pond 5, electric machine controller 6, hybrid controller 3 etc. do not work, and car load is identical with conventional car, is only provided power by electromotor,
It is in pure engine working mode；If power-driven system fault-free, when key combined switch Start shelves trigger, it is judged that electricity
Can power-driven system meet the demand starting electromotor 11, if meeting and detecting when change speed gear box 7 is positioned at neutral gear, and dynamoelectric and power generation
All-in-one 9 is in torque control mode and sends moment of torsion startup electromotor 11, and now, the startup power source of electromotor is dynamoelectric and power generation
All-in-one, if being unsatisfactory for, the starter motor 13 using electromotor to carry starts electromotor 11.Electric-driving generation integrating machine 9 is being turned round
Square monitors the tachometer value of electromotor 11 in real time during controlling, perform free rotary-die type when electromotor arrives self-ignition rotating speed,
Now completing engine start operation, the self-ignition rotating speed of electromotor is typically at about 200rpm, according to engine model, environment
The situations such as temperature are different and differ.If power-driven system is unsatisfactory for starting the demand of electromotor, then use former car starter motor
Completing engine start, operational approach is identical with former car operational approach, and the most key combined switch is screwed to Start shelves (Self-resetting)
Time, starting relay combines, and starter motor works, and when unclamping Start shelves, starting relay disconnects, and starter motor quits work, and sends out
Motivation is started success or not and is judged voluntarily by driver.
Carry out starting to walk and in driving conditions at car load, the work shape of hybrid controller 3 real-time judge electromotor 11
State, and control the moment of torsion output of electric-driving generation integrating machine 9 in real time and to electric-driving generation integrating machine 9 according to the duty of electromotor
Send the control instruction compensating engine torque, to realize engine torque and electric-driving generation integrating machine by engine torque extracting machine
Torque couple, thus the moment of torsion of electromotor is compensated.Specifically, hybrid controller 3 gathers electromotor and ECU warp
Operator demand's torque percentage of CAN network 4 transmission, gas pedal aperture, electromotor current torque percentage ratio, electromotor are worked as
The information such as front rotating speed judge that driver is intended to, and decide whether to enter engine torque according to universal characteristic curve of engine
Row sum-equal matrix and how adjusting.
More specifically, when engine torque is compensated by needs, if the electricity of electrokinetic cell 5 is sufficient and driven by power
During system failure, electric-driving generation integrating machine 9 carries out moment of torsion output according to the moment of torsion curve of output demarcated, and passes through engine torque extraction
Device 12, it is achieved electric-driving generation integrating machine 9 and the torque couple of electromotor 11, with supplementary car load moment of torsion, now, vehicle is in pure
Electric mode, if the electricity of electrokinetic cell 5 is relatively low or power-driven system is faulty, electric-driving generation integrating machine 9 performs certainly
Being controlled by turning, car load power source is only electromotor 11.Generally, it is believed that electromotor needs to carry out torque compensation in the case of following:
Gather accelerator pedal signal, obtain operator demand's moment of torsion expected value, if now electromotor can not carry by strategy computing
Higher for this torque value or oil consumption when providing this torque value, discharge, i.e. think that electromotor needs to carry out torque compensation.This practicality
The general early stage of moment of torsion curve of output in novel obtains initial data by simulation software, followed by logical on stand or real vehicle
Overtesting demarcates correction repeatedly, determines that under each compensation point, electric-driving generation integrating machine needs the torque value provided.
When electromotor 11 has moment of torsion more than needed, if the electricity of electrokinetic cell 5 is relatively low and power-driven system fault-free, then
Sending back transmitting-receiving motivation to have more than needed the control instruction of moment of torsion, control electric-driving generation integrating machine 9 performing Generation Control is that electrokinetic cell 5 fills
Electricity, if the electricity of electrokinetic cell 5 is faulty higher than threshold value or power-driven system, hybrid controller 3 is by torque speed
Control (TSC1) message and carry out engine torque limit to improve the fuel economy of electromotor.Specifically, have when electromotor 11
When having moment of torsion more than needed, hybrid controller 3 gathers electromotor including, but not limited to state letters such as real-time moment of torsion, real-time rotating speeds
Breath, judges according to Engine Universal Characteristics parameter, when engine load is relatively low and electric-driving generation integrating machine 9, motor control
In the case of the power-driven system of device 6 processed, electrokinetic cell 5 composition meets moment of torsion input, then control at electric-driving generation integrating machine 9
In power generation mode, the torque axis more than needed of electromotor is turned to electrical energy for storage in electrokinetic cell 5.
Remain static when hybrid controller 3 detects vehicle, change speed gear box is in neutral gear, the pedal of clutch pine
Then controlling engine misses when opening, hybrid controller 3 can be disconnected by the ON shelves line of electromotor and ECU or by CAN net
Network 4 sends electromotor and shuts down the mode such as control instruction to realize the flame-out of electromotor 11, and preferably hybrid controller is to starting
Machine and ECU send flame-out instruction and realize engine misses.Now, stepping on of clutch 10 is detected when hybrid controller 3
When plate is stepped on, then control electromotor 11 and quickly start, engine start power source selection and the method described in vehicle initial start-up
Identical.Specifically, control the flame-out of electromotor and comprise the steps that when change speed gear box 7 is for manual gearing transmission, hybrid controller 3
Detect that then controlling electromotor 11 when vehicle remains static, change speed gear box 7 is in neutral gear, the pedal of clutch 10 unclamps puts out
Fire, now hybrid controller 3 detects when the pedal of clutch 10 is stepped on, then control electromotor 11 and quickly start, the most logical
Cross the quick startup controlling starter motor or electric-driving generation integrating machine to realize electromotor.When change speed gear box 7 is automatic transmission change speed gear box
Time, hybrid controller 3 detects when vehicle remains static and brake pedal persistently steps on, and controls electromotor 11 and puts out
Fire, now hybrid controller 3 detects that brake pedal is not stepped on, then control electromotor and quickly start.
Hybrid controller 3 is by gathering car load brake signal, clutch state, the neutral gear signal of change speed gear box comprehensive
The real-time status of the electric drive components such as electrokinetic cell and BMS5, electric-driving generation integrating machine 9 and electric machine controller 6, when braking is stepped on
Plate is stepped on, clutch 10 is in bonding state, change speed gear box 7 is in non-neutral gear, power-driven system meets the situation that moment of torsion inputs
Under, control electric-driving generation integrating machine 9 and be in power generation mode and the torque axis of input turned to electrical energy for storage in electrokinetic cell, from
And realize braking energy recovering function.
Additionally, power hybrid system of the present utility model can also be realized in electrokinetic cell by equipment such as coupling inverters
Store the utilization of electric energy, such as other some facilities that can mate such as electric air-conditionings, to improve car load comfortableness and convenience.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to this reality
By novel thought, the most all will change, this specification content should not be construed as
To restriction of the present utility model.
Claims (7)
1. an oil electric mixed dynamic system, it is characterised in that including: hybrid controller, power-driven system, electromotor
And engine torque extracting machine,
Described power-driven system includes electric-driving generation integrating machine, electric machine controller, electrokinetic cell and battery management system, its
In, described battery management system is connected with described electrokinetic cell, monitors the power state of described electrokinetic cell, described dynamoelectric and power generation
All-in-one, described electric machine controller and described electrokinetic cell are sequentially connected with, to realize power transmission, described electric-driving generation integrating machine
It is connected by described engine torque extracting machine with described electromotor, to realize power coupling；
Described hybrid controller obtains described electromotor and the real time status information of described power-driven system and vehicle
Status signal, and refer at least based on corresponding control of a transmission in acquired real time status information and Vehicular status signal
Order.
Oil electric mixed dynamic system the most according to claim 1, it is characterised in that described control instruction at least includes: choosing
Select startup source and quickly start the control instruction of described electromotor；The control that is flame-out and that quickly start controlling described electromotor refers to
Order；Compensate the control instruction of engine torque；Reclaim the control instruction of braking energy；And reclaim electromotor and have more than needed the control of moment of torsion
System instruction.
Oil electric mixed dynamic system the most according to claim 1, it is characterised in that also include instrument, electronic control unit,
Starter motor, change speed gear box and clutch, wherein, described instrument, described hybrid controller, described electromotor, described electronics control
Unit processed, described power-driven system are connected by CAN network, and described instrument shows acquired in described hybrid controller
Real time status information and described Vehicular status signal；Described starter motor passes through its output driven gear and described engine flywheel phase
Even, described change speed gear box is connected with described electromotor by described clutch.
Oil electric mixed dynamic system the most according to claim 3, it is characterised in that described change speed gear box is manual gearing transmission
Or automatic transmission change speed gear box.
Oil electric mixed dynamic system the most according to claim 1, it is characterised in that described electric-driving generation integrating machine input
Being connected with described electric machine controller by high-voltage wiring harness, the input of described electric machine controller and described electrokinetic cell are by height
Line ball bundle connects.
Oil electric mixed dynamic system the most according to claim 1, it is characterised in that described hybrid controller is by hard
Line obtains described Vehicular status signal.
7. according to the oil electric mixed dynamic system described in any one of claim 1 to 6, it is characterised in that described vehicle-state is believed
Number at least include key switch ON shelves signal, Start shelves signal, transmission neutral signal and brake switch signal.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740056A (en) * | 2017-01-03 | 2017-05-31 | 风度（常州）汽车研发院有限公司 | A kind of plug-in hybrid structure |
| CN111890913A (en) * | 2020-08-05 | 2020-11-06 | 一汽解放青岛汽车有限公司 | Series-parallel hybrid power system |
| CN113173155A (en) * | 2021-04-28 | 2021-07-27 | 三一汽车制造有限公司 | Vehicle and control method of vehicle |
| CN113619558A (en) * | 2020-05-06 | 2021-11-09 | 上海汽车集团股份有限公司 | Torque distribution method and system for hybrid system vehicle |
| CN114407875A (en) * | 2022-01-24 | 2022-04-29 | 徐州重型机械有限公司 | Engineering machinery hybrid power control method, hybrid power system and engineering machinery |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740056A (en) * | 2017-01-03 | 2017-05-31 | 风度（常州）汽车研发院有限公司 | A kind of plug-in hybrid structure |
| CN113619558A (en) * | 2020-05-06 | 2021-11-09 | 上海汽车集团股份有限公司 | Torque distribution method and system for hybrid system vehicle |
| CN111890913A (en) * | 2020-08-05 | 2020-11-06 | 一汽解放青岛汽车有限公司 | Series-parallel hybrid power system |
| CN113173155A (en) * | 2021-04-28 | 2021-07-27 | 三一汽车制造有限公司 | Vehicle and control method of vehicle |
| CN114407875A (en) * | 2022-01-24 | 2022-04-29 | 徐州重型机械有限公司 | Engineering machinery hybrid power control method, hybrid power system and engineering machinery |
| CN114407875B (en) * | 2022-01-24 | 2024-02-13 | 徐州重型机械有限公司 | Engineering machinery hybrid power control method, hybrid power system and engineering machinery |
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