CN106218391A - There is the vehicle multi power source drive system of multiplexing DC power generation system - Google Patents
There is the vehicle multi power source drive system of multiplexing DC power generation system Download PDFInfo
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- CN106218391A CN106218391A CN201610599977.9A CN201610599977A CN106218391A CN 106218391 A CN106218391 A CN 106218391A CN 201610599977 A CN201610599977 A CN 201610599977A CN 106218391 A CN106218391 A CN 106218391A
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Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/52—Driving a plurality of drive axles, e.g. four-wheel drive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/11—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines using DC generators and DC motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
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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
- B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/10—Electrical machine types
- B60L2220/20—DC electrical machines
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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
Abstract
The invention discloses a kind of vehicle multi power source drive system with multiplexing DC power generation system.It includes at least two vehicle bridge, the first internal combustion engine, and described first combustion engine powered output connects the first actuating device, and described first actuating device power output is connected to the first vehicle bridge；Second combustion engine powered output is connected to direct-current generating device, and the output of described direct-current generating device connects driving motor by cable, and the output of described driving motor power is connected to the second vehicle bridge or is connected to wheel；The output of described TRT connects dress power load on vehicle by being converted to alternating current output by cable.The present invention can meet in the wild as provided abundant power demand for vehicle during the terrain such as grassland, desert and mountain area especially, it is achieved quickly mobility and the continuation of the journey of distance.Meet powerful upper dress power load demand.Realize the multiplexing of the electric energy that mobile generator sends；The present invention uses DC generator on the one hand in hgher efficiency for driving motor, more directly, drives motor can export bigger power, improves the matching capacity with the first internal combustion engine, reduce the difficulty of matching in two internal combustion engine working process.
Description
Technical field
The invention belongs to automobile power technical field, be specifically related to the multi power source actuation techniques of a kind of automobile.
Background technology
Vehicle many vehicle bridge actuation techniques is widely used for vehicle traction.Tradition utilizes explosive motor to realize many vehicle bridge and drives
Dynamic have the output of preferable power and good flying power, it is adaptable to field complex road condition travels for a long time.But it is above-mentioned many
Vehicle bridge drives vehicle power to utilize explosive motor to be delivered to a vehicle bridge by transmission shaft system, and transmission shaft system is arranged in
Under chassis so that the road clearance on chassis is higher, in gross vehicle height one timing, limit the height in compartment, thus limit
The lift-launch ability of vehicle.
On existing multi power source actuation techniques application vehicle, such as CN200910040759.1, including being arranged on front driving axle
On electromotor and the propons ISG motor coaxial with electromotor and the front drive unit of front reduction gear, be arranged on rear driving axle
Back axle ISG motor and the rear drive unit of rear decelerator that is connected by actuating device with back axle ISG motor, pass through electromotor
Can be that automobile provides powerful driving force simultaneously when working with forward and backward bridge ISG motor, improve the power performance of automobile and cross-country
Ability, the power supply of its back axle ISG motor and propons ISG motor comes from electrokinetic cell.For another example CN201010257663.3, open
Electromotor and the first automobile bridge are connected, and can drive the first automobile bridge work when the engine operates, the second motor and the
Two automobile bridges are connected, and the second motor first line of a couplet is connected to and accumulator, are converted to mechanical energy work shape when the second motor is in electric energy
The second automobile bridge work can be driven during state；First motor is connected to electromotor and can control the first motor work and and electric power storage
Between the first electric machine controller that pond is connected, when electromotor is in running order, the first motor can be under the drive of electromotor
Charge to accumulator.For another example CN201110035288 discloses an internal combustion engine connected for driving first of this vehicle
One the first axle drive mechanism of vehicle bridge, and for driving second vehicle bridge of second vehicle bridge of this vehicle to drive
Device, this second axle drive mechanism has an electrically powered machine device of at least one wheel for driving this vehicle bridge, electricity
Movement machine device is connected on an energy storing device, specifically one cell apparatus of this energy storing device.
Although above-mentioned electromotor+electric driver achieves multi power source and independently drives, but electrical drive portion all uses
Electrokinetic cell is as power supply.Using electrokinetic cell, as driving power supply, there are the following problems: 1, the flying power difference of electrokinetic cell is
The defect generally existed at present；2, the power battery charging time is long, even if now with filling technology soon, still can not meet demand；
3, city, rural area do not have perfect charging system the most now so that the vehicle with electrokinetic cell as the energy is difficult to
It is widely used, there is no the area basic nothing of above-mentioned electric driver of supply of electric power such as grassland, desert and mountain area the most in the wild
Method realizes；4, above-mentioned electric drive structure can not meet and has on high power vehicular the demand filling power load on vehicle.
Summary of the invention
Present invention aims to the defect that above-mentioned many vehicle bridge actuation techniques exists, it is provided that a kind of solution drawbacks described above
The vehicle multi power source drive system with multiplexing DC power generation system.
The technical scheme is that a kind of vehicle multi power source drive system with multiplexing DC power generation system, it
Including the first vehicle bridge, the first internal combustion engine, described first combustion engine powered output connects the first actuating device, described first transmission dress
Put power output and be connected to the first vehicle bridge；It also includes that the second internal combustion engine, described second combustion engine powered output are connected to direct current
Electromotor, the output of described DC generator is connected by cable and drives motor, and the output of described driving motor power is connected to the
Two vehicle bridge or be connected to wheel；The connecting dress on vehicle by cable and use by being converted to alternating current output of described DC generator
Electric load, described driving motor electrically connects the first electric machine controller.
On the most described first combustion engine powered vehicle frame being positioned close to the first vehicle bridge.
Further described driving motor is positioned close on the vehicle frame of the second vehicle bridge.
Being converted to alternating current power supply described in Jin Yibu is to utilize inverter circuit that DC source is converted to alternating current power supply.
Further it also includes the FM circuit of inverter circuit.
Be converted to described in Jin Yibu: the output of DC generator connects generator motor, generator motor by cable
Power connects alternating current generator, and the output of described alternating current generator connects dress power load, electricity generation and electromotion on vehicle by cable
Mechatronics the second electric machine controller.
Further described driving motor is Wheel type driving motor, and Wheel type driving motor is connected on wheel.
The most described first internal combustion engine and the second internal combustion engine one entire car controller of electrical connection.
Further alternating current generator is intermediate frequency generator.
The present invention uses two internal combustion engines, and one is used for directly driving a vehicle bridge, and another is used for driving electromotor to send out
Electricity is to drive motor to provide another vehicle bridge of power drives or another group wheel, the electricity being simultaneously emitted by also vehicle-mounted as on vehicle
The power supply of upper dress power load, the most powerful upper dress power load.Realize the multiplexing of the electric energy that mobile generator sends,
Powerful generating multiplex in particularly.It is applicable to the multi power source of various vehicle and drives and supply vehicle-mounted upper dress electrical appliance
Electricity, particularly multi power source drive dress electrical appliance on heavy-duty vehicle and middle high power vehicular to power.
On the one hand realizing multi power source individually or collectively drives vehicle, meets vehicle driving dynamics need under complex road condition
Ask；City rural can be utilized to fix and to refuel network or mobile fuel delivery vehicle can guarantee that the flying power of vehicle, particularly
Meet in the wild as provided abundant power demand for vehicle during the terrain such as grassland, desert and mountain area, it is achieved the most motor-driven
Property and the continuation of the journey of distance.
High-power upper dress during another aspect is vehicle-mounted when the electric energy that the second internal combustion engine generated electricity sends meets vehicle traveling
The need for electricity of power load；Meanwhile, when also can meet vehicle parking, particularly on grassland, the area vehicle such as desert and mountain area
During parking, the need for electricity of high-power upper dress power load in vehicle-mounted on vehicle.
The present invention cancels original longitudinal drive shaft system utilizing a high-power engine to realize the driving of many bridges, reduces car
Road clearance, and then reduce height of car be easy to carry other means of transports or equipment；Be conducive to driving vehicle to travel to use
The type selecting of the first internal combustion engine, reduces and drives vehicle to travel with the volume of the first internal combustion engine, is beneficial to drive vehicle traveling with in first
Combustion engine layout on vehicle.
The present invention uses DC generator on the one hand in hgher efficiency for driving motor, more directly, drives motor energy
Export bigger power, improve the matching capacity with the first internal combustion engine, reduce the difficulty of matching in two internal combustion engine working process.
The unidirectional current that DC generator sends can be completely used for driving motor to run, or is all converted to AC electric drive vehicle
Upper dress power load；The unidirectional current that DC generator sends can also portions run for driving motor, and portions turns
It is changed on AC electric drive vehicle fill power load.
Owing to direct-current generating device is connected by cable with driving motor, therefore the second internal combustion engine and direct-current generating device can
To require any position being arranged on vehicle.
Accompanying drawing explanation
Fig. 1 embodiment of the present invention 1 structural representation.
Fig. 2 embodiment of the present invention 2 structural representation.
Detailed description of the invention
Core based on technical solution of the present invention uses two IC engine-powered vehicles, and one of them internal combustion engine is direct
Driving one vehicle bridge of vehicle, another internal combustion engine drives vehicle axle or this internal combustion engine of wheel direct indirectly
Driving DC generator, the electrical energy drive motor utilizing DC generator to send works thus drives other vehicle bridge of vehicle or wheel
The specific embodiments realizing the driving of vehicle multi power source is not limited to following embodiment；Those skilled in the art is in the present invention
The other technologies scheme being different from the following example completed under technical scheme is also protection scope of the present invention, following concrete reality
Execute example for the explanation of technical solution of the present invention and protection.
The internal combustion engine that the present invention relates to can make on vehicle can the gasoline engine of type selecting or diesel engine.The present invention
Relating to many vehicle bridge and drive at least two vehicle bridge, for more vehicle bridge, one of them vehicle bridge is directly driven by an internal combustion engine,
The electric energy that other vehicle bridge may be by another internal combustion engine and DC generator sends, by being arranged in this vehicle bridge or this car
The driving motor-driven that bridge is other.Particularly, it is also possible to use Wheel type driving motor direct drive of wheel.Below with various generatings
Device and two vehicle bridge drive and are illustrated.Including the transmission on the drive mechanism 1 in vehicle bridge and vehicle bridge and vehicle bridge vehicle bridge and vehicle bridge
Structure 2.Filling power load 14 on vehicle is that the vehicle-mounted Denso carried on vehicle is standby, and vehicle-mounted Denso is for high-power in can being
Electrical equipment.
Embodiment 1
As it is shown in figure 1, the drive mechanism 1 that the first internal combustion engine 3 is arranged in the first vehicle bridge and vehicle bridge is positioned close to first
On the vehicle frame of the drive mechanism 1 in vehicle bridge and vehicle bridge.The power output of the first internal combustion engine 3 connects actuating device 4, actuating device 4
Including change speed gear box, the power output of actuating device 4 connects the drive mechanism in vehicle bridge.Such first internal combustion engine 3 can directly drive
Dynamic first vehicle bridge.It is of course possible to according to demand between the first internal combustion engine 3 and change speed gear box, or change speed gear box is tied with the transmission in vehicle bridge
Clutch is set between structure.
Motor 11 is driven to be positioned close on the vehicle frame of the drive mechanism 2 in the second vehicle bridge and vehicle bridge.Second internal combustion engine 5
Power connects DC generator 31 by actuating device 16 output, a part of electric power output electrical connection of DC generator 31
Driving motor 11, drive the power output of motor 11 to connect actuating device 12, actuating device 12 can be change speed gear box, actuating device
The power output of 12 connects the drive mechanism in the second vehicle bridge, it is achieved the motor of the second vehicle bridge drives.DC generator 31 another
The output of a part of electric power is converted to alternating current power supply by conversion equipment 17 and exports, and alternating current power supply output is negative as filling electricity consumption on vehicle
The power supply of lotus 14.Conversion equipment described here can use inverter circuit (inverter) to utilize FM circuit (static frequency-conversion simultaneously
Device) implement frequency conversion, the above-mentioned alternating current power supply being converted to.This technical scheme has generated output and reaches, and can be to drive motor to carry
For bigger power, degree of modularity high.
Embodiment 2
As in figure 2 it is shown, the drive mechanism 1 that the first internal combustion engine 3 is arranged in the first vehicle bridge and vehicle bridge is positioned close to first
On the vehicle frame of the drive mechanism 1 in vehicle bridge and vehicle bridge.The power output of the first internal combustion engine 3 connects actuating device 4, actuating device 4
Including change speed gear box, the power output of actuating device 4 connects the drive mechanism in vehicle bridge.Such first internal combustion engine 3 can directly drive
Dynamic first vehicle bridge.It is of course possible to according to demand between the first internal combustion engine 3 and change speed gear box, or change speed gear box is tied with the transmission in vehicle bridge
Clutch is set between structure.
The drive mechanism 2 that second internal combustion engine 5 is arranged in the second vehicle bridge and vehicle bridge is positioned close to the second vehicle bridge and vehicle bridge
On drive mechanism 2 vehicle frame on.The power of the second internal combustion engine 5 connects DC generator 31, direct current by actuating device 16
A part of electric power output electrical connection of electromotor 31 drives motor 11, drives the power output of motor 11 to connect actuating device 12,
Actuating device 12 can be change speed gear box, and the power output of actuating device 12 connects the drive mechanism in the second vehicle bridge, it is achieved second
The motor of vehicle bridge drives.Another part electric power output electrical connection generator motor 32 of DC generator 31, electricity dynamotor 32
Power connects alternating current generator 30, and alternating current generator 30 exports electricity as the power supply filling power load 14 on vehicle.Alternative electric generation
Machine 30 uses mid-frequency motor.The feature of this technical scheme is for driving the power that motor offer is bigger, rotating the alternating current of frequency conversion
Quality is high, and alternating current and unidirectional current isolation are high, reduce the interference to AC electric appliance.
For in the technical scheme of the various embodiments described above, the control for the first internal combustion engine and the second internal combustion engine can use
Same entire car controller 40, Fig. 1, shown in 2, is so conducive to dynamic Control and the distribution of two internal combustion engines.Motor is driven
11 and the control of generator motor 32 electric machine controller 41,42 can be used to realize, Fig. 1, shown in 2.Above-mentioned electric machine controller is permissible
It is to drive 11 and the independent physical entity device of generator motor 32 or product for controlling motor, it is also possible to be integrated with other
(such as entire car controller) for controlling motor driving 11 and the control unit of generator motor 32 in controller.
Said system has a multiple-working mode:
1, vehicle is when the high pulling torques such as needs starting, obstacle detouring, climbing, high-power traveling drive, and the first internal combustion engine is by the
One actuator drives the first vehicle bridge；Second internal combustion engine drives DC generator generating, and the electric energy sent directly drives driving electricity
Machine drives the second vehicle bridge.Two power sources of vehicle coordinate to carry out the Real Time Drive of the mode of driving more by entire car controller, it is achieved turn round
The vehicle multi power source input that square controls.
2, needing in traveling when car kits is powered, by vehicle control unit controls, the second internal combustion engine drives direct current
Generating generating, DC source is converted to alternating current by inverter or drives alternating current generator to send exchange by electric generator again
Electricity output is directly powered to car kits power demand demand, and another part unidirectional current direct-driving motor drives the second vehicle bridge
Or wheel, drive the first vehicle bridge with the first internal combustion engine by actuating device 4, jointly carry out the driving of the mode of driving in good time more.
3, vehicle parked state is when car kits is powered, and the second internal combustion engine drives DC generation generating, and DC source leads to
Cross inverter be converted to alternating current or drive alternating current generator to send alternating current output to car kits institute by electric generator again
Needing power demand directly to power, now the first internal combustion engine remains static, and electric machine controller 41 controls to drive motor not simultaneously
Work.
Claims (9)
1. having a vehicle multi power source drive system for multiplexing DC power generation system, it includes the first vehicle bridge, the first internal combustion
Machine, described first combustion engine powered output connects the first actuating device, and described first actuating device power output is connected to first
Vehicle bridge；It is characterized in that: it also includes that the second internal combustion engine, described second combustion engine powered output are connected to DC generator, institute
The output stating DC generator connects driving motor by cable, and the output of described driving motor power is connected to the second vehicle bridge
Or it is connected to wheel；The output of described DC generator connects dress electricity consumption on vehicle by being converted to alternating current output by cable
Load, described driving motor electrically connects the first electric machine controller.
There is the vehicle multi power source drive system of multiplexing DC power generation system the most as claimed in claim 1, it is characterised in that institute
State on the first combustion engine powered vehicle frame being positioned close to the first vehicle bridge.
There is the vehicle multi power source drive system of multiplexing DC power generation system the most as claimed in claim 1, it is characterised in that institute
State driving motor to be positioned close on the vehicle frame of the second vehicle bridge.
There is the vehicle multi power source drive system of multiplexing DC power generation system the most as claimed in claim 1, it is characterised in that institute
Stating and being converted to alternating current power supply is to utilize inverter circuit that DC source is converted to alternating current power supply.
There is the vehicle multi power source drive system of multiplexing DC power generation system the most as claimed in claim 4, it is characterised in that it
Also include the FM circuit of inverter circuit.
There is the vehicle multi power source drive system of multiplexing DC power generation system the most as claimed in claim 1, it is characterised in that institute
State and be converted to: the output of DC generator by being converted to alternating current output is: the output of DC generator is connected by cable
Generator motor, electricity generation and electromotion mechanomotive force connects alternating current generator, and the output of described alternating current generator connects vehicle by cable
Upper dress power load, electricity generation and electromotion mechatronics the second electric machine controller.
Having the vehicle multi power source drive system of multiplexing DC power generation system the most as claimed in claim 1, its feature exists
It is Wheel type driving motor in described driving motor.
There is the vehicle multi power source drive system of multiplexing DC power generation system the most as claimed in claim 1, it is characterised in that institute
State the first internal combustion engine and the second internal combustion engine one entire car controller of electrical connection.
There is the vehicle multi power source drive system of multiplexing DC power generation system the most as claimed in claim 6, it is characterised in that hand over
Stream electromotor is intermediate frequency generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599977.9A CN106218391A (en) | 2016-07-27 | 2016-07-27 | There is the vehicle multi power source drive system of multiplexing DC power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599977.9A CN106218391A (en) | 2016-07-27 | 2016-07-27 | There is the vehicle multi power source drive system of multiplexing DC power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106218391A true CN106218391A (en) | 2016-12-14 |
Family
ID=57533143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610599977.9A Pending CN106218391A (en) | 2016-07-27 | 2016-07-27 | There is the vehicle multi power source drive system of multiplexing DC power generation system |
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| CN (1) | CN106218391A (en) |
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Application publication date: 20161214 |