CN105751913B - Distributed energy feed system and its control method based on more followers - Google Patents
Distributed energy feed system and its control method based on more followers Download PDFInfo
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- CN105751913B CN105751913B CN201610186360.4A CN201610186360A CN105751913B CN 105751913 B CN105751913 B CN 105751913B CN 201610186360 A CN201610186360 A CN 201610186360A CN 105751913 B CN105751913 B CN 105751913B
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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
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
-
- 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
- B60R16/023—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 transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
-
- 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
- B60R16/023—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 transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
-
- 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
- B60L2260/00—Operating Modes
- B60L2260/20—Drive modes; Transition between modes
- B60L2260/26—Transition between different drive modes
-
- 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
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/42—Control modes by adaptive correction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Fuel Cell (AREA)
Abstract
The present invention provides a kind of distributed energy feed system and its control method based on more followers, it is related to electric automobile field.In the system, fuel is for giving acquisition system access follower group, for providing power source for follower group；Follower group accesses driving control system together with power battery, under the control of driving control system power source is provided for drive system, driving load works drive system again, then the output for coordinating follower group and power battery is controlled by distributed system energy management unit.The present invention can control one or more followers effectively to be combined with power battery, carry out the optimum allocation of vehicle energy requirement, adapt to the demand of energy supplyystem Effec-tive Function according to power demand.And then a kind of control method for said system is provided, this method can carry out Adaptive Control according to the feature of above-mentioned distributed energy feed system, overcome finiteness of single follower scheme in terms of efficiency optimization.
Description
Technical field
The present invention relates to electric automobile field, more particularly to a kind of distributed energy feed system based on more followers
And its control method.
Background technology
Electric automobile is considered as to solve energy crisis and the most potential new-energy automobile technology of environmental pollution, but pure electricity
For electrical automobile there are the problem of continual mileage is short, the charging interval is long, the appearance of stroke-increasing electric automobile effectively compensate for such a deficiency.
Stroke-increasing electric automobile is provided with the follower that can increase continual mileage, with power accumulator together as vehicle
Power source.At present, the energy management strategies research of stroke-increasing electric automobile is concentrated mainly on following several：Thermostat energy management
Strategy, power follow energy management strategies, instantaneous optimization energy management strategies and fuzzy control energy management strategies.Above-mentioned four
In kind of energy management strategies method, only thermostat energy management strategies are promoted and applied, other strategy process also not into
Ripe, practicality is not strong.
The energy management strategies method of vehicle is at most in view of vehicle transport condition, i.e., oily during formulation at present
The factors such as door tread depths, on-position, storage battery SOC and follower output power efficient point, and control the formulation base of rule
Originally experience is all based on, control parameter is determined during test run, although with certain practicality, vehicle can not be obtained
To optimal.
The content of the invention
It is an object of the present invention to provide a kind of distributed energy feed system based on more followers, compared to list
Finiteness of the energy supplyystem of follower in terms of efficiency optimization, the system disclosure satisfy that under vehicle different loads and operating mode
Different capacity demand under complicated and changeable, realizes the efficiency optimization adaptability under vehicle different capacity demand.
The present invention one is further objective is that a kind of distributed energy feed system based on more followers will be provided
Control method, this method disclosure satisfy that under vehicle different loads and operating mode it is complicated and changeable under different capacity demand, overcome it is single with
With finiteness of the device scheme in terms of efficiency optimization, the efficiency optimization adaptability under vehicle different capacity demand is realized.
Especially, the present invention provides a kind of distributed energy feed system based on more followers, for extended-range electricity
Electrical automobile, including：Fuel for give acquisition system, follower group, power battery, driving control system, drive system, load with
And distributed system energy management unit, the fuel access the follower group for giving acquisition system, for for follower
Group provides power source；The follower group accesses the driving control system together with the power battery, in the driving control
Power source is provided for the drive system under the control of system processed, the drive system drives the loaded work piece again；
Wherein, the defeated of the follower group and the power battery is coordinated in distributed system energy management unit control
Go out.
Further, the fuel is for giving acquisition system, the follower group, the power battery, the driving control
System, the drive system and the distributed system energy management unit processed access CAN bus and interconnected communication.
Further, the follower group includes at least two followers, and each follower includes follower power source, hair
Motor and follower energy management unit, the input terminal of each follower is supplied with the fuel and acquisition system is connected, each
The output terminal of follower accesses the input terminal of the driving control system；
Preferably, the follower power source is one kind in fuel battery engines, storage battery or internal combustion engine.
Further, the distributed system energy management unit receives the fan-out capability of each component of vehicle body from CAN bus
And according to the fan-out capability of each component of vehicle body, the work to each follower in the follower group is controlled.
Further, the distributed system energy management unit includes follower Model control module, follower start and stop
Control module and follower modal Optimization control module, wherein：
The follower Model control module is according to the actual vehicle speed under driving operating mode, requested torque, power demand, battery
SOC carries out comprehensive descision, adjudicates the mode that the follower group need to enter；
The follower modal Optimization control module calculates and selects optimal work of the follower group under corresponding mode
Condition point；
The follower start-up and shut-down control module is according to the court verdict of the follower Model control module and described follows
The result of calculation of device modal Optimization control module, sends control instruction to the follower group and controls each in the follower group
The start and stop of follower energy management unit；
Preferably, the mode of the follower group includes EV patterns (electric-only mode), single follower pattern, double followers
Pattern, N number of follower pattern.
Especially, present invention also offers a kind of control method of the distributed energy feed system based on more followers,
Using distributed energy feed system as described above, this method is according to the power demand of load, in the follower group
One or more follower energy management units and power battery carry out the combination of adaptability, and control follower and power electric
Pond is operated in corresponding optimal operating condition point.
Further, the method is according to the current vehicle speed under difference operating mode during driving, requested torque, power demand, dynamic
Power battery SOC (SOC, full name are State of Charge, state-of-charge), distributed energy feed system described in comprehensive descision
Mode, control the follower group mode and corresponding mode under optimal operating condition point.
Further, the mode of the follower group includes standby mode and operation mode, wherein：
It is that system is in holding state under standby mode；
It is divided into EV mode under operation mode to connect with follower the switching of mode and respective mode, follower series connection mode point
Connect for single follower mode of connecting with more followers mode.
Further, single follower series connection mode include follower engine start mode, follower series connection mode,
Follower engine stop mode, its order are connected mode from follower engine start mode to follower, then arrive again with
With device engine stop mode, if occurring exception or failure in start-up course, directly from follower engine start mode
To follower engine stop Mode-switch；
Further, under more follower series connection mode, each follower of the follower group is deposited in co-ordination
Start with work have sequencing, the startup of next follower using the series connection mode of a last follower as entrance,
An i.e. upper follower comes into after power generation mode the startup for entering back into next follower.
Distributed energy feed system provided by the present invention based on more followers, more follower schemes of use replace
Existing list follower or single distance increasing unit scheme, the distributed energy feed system under this more follower can be according to power need
The efficient combination for carrying out adaptability is sought, controls one or more followers effectively to be combined with power battery, carries out vehicle
The optimum allocation of energy requirement, adapts to the demand of energy supplyystem Effec-tive Function under different capacity demand.
The present invention based on energy supplyystem of the distributed energy feed system of more followers compared to single follower
Finiteness in terms of efficiency optimization, the system disclosure satisfy that under vehicle different loads and operating mode it is complicated and changeable under different capacity
Demand, realizes the efficiency optimization adaptability under vehicle different capacity demand.
Further, present invention also offers a kind of controlling party of the distributed energy feed system based on more followers
Method, can carry out Adaptive Control so that the energy according to the feature of the above-mentioned distributed energy feed system based on more followers
Supply disclosure satisfy that under vehicle different loads and operating mode it is complicated and changeable under different capacity demand, overcome single follower scheme imitating
Finiteness in terms of rate optimization, realizes the efficiency optimization adaptability under vehicle different capacity demand.
According to the accompanying drawings will be brighter to the detailed description of the specific embodiment of the invention, those skilled in the art
Above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some specific embodiments of detailed description of the present invention by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the structure diagram of distributed energy feed system according to an embodiment of the invention.
Wherein：
1st, fuel is for giving acquisition system 1；2nd, follower group；3rd, power battery；4th, driving control system；5th, drivetrain
System；6th, load；7th, distributed system energy management unit；8th, CAN bus.
Embodiment
Embodiment 1
Fig. 1 is the structure diagram according to the distributed energy feed system based on more followers of the present embodiment.Such as Fig. 1 institutes
Show, be somebody's turn to do the distributed energy feed system based on more followers, for extended-range electric vehicle, may include in general manner：Fuel supplies
Give acquisition system 1, follower group 2, power battery 3, driving control system 4, drive system 5, load 6 and distributed system
Energy management unit 7, the fuel access the follower group 2 for giving acquisition system 1, dynamic for being provided for follower group 2
Power source；The follower group 2 accesses the driving control system 4 together with the power battery 3, in the driving control system
It is that the drive system 5 provides power source under 4 control, the drive system 5 drives the work of load 6 again；
Wherein, the follower group 2 and the power battery 3 are coordinated in the control of distributed system energy management unit 7
Output.
The distributed energy feed system, more follower schemes of use replace existing single follower or single distance increasing unit
Scheme, the distributed energy feed system under this more follower can carry out the efficient combination of adaptability according to power demand,
The one or more followers of control are effectively combined with power battery 3, are carried out the optimum allocation of vehicle energy requirement, are adapted to
The demand of energy supplyystem Effec-tive Function under different capacity demand.
CAN (controller local area network) bus can be used in terms of existing Body Control, above-mentioned fuel is adopted for giving
Collecting system 1, follower group 2, power battery 3, driving control system 4, drive system 5 and the distributed system energy management
Unit 7 accesses CAN bus 8 and interconnected communication, can most optimally realize signal transmission, improves control effect, and can
Cost-effective input.
In order to realize that the optimization of more follower adaptability is run, the follower group 2 includes at least two followers,
Each follower includes follower power source, generator and follower energy management unit, the input terminal of each follower and institute
State fuel supply and acquisition system 1 is connected, the output terminal of each follower accesses the input terminal of the driving control system 4；
After follower starts, under the control of the follower energy management unit, the follower power source output
Mechanical energy is converted into electric energy, and then driving control system 4 described in output valve through generator, the power to work for drive system 5；
Preferably, the follower power source is one kind in fuel battery engines, storage battery or internal combustion engine.
The distributed system energy management unit 7 is the fan-out capability and knot that each component of vehicle body is received according to CAN bus 8
The fan-out capability of each component of vehicle body is closed, the work to each follower energy management unit in the follower group 2 is controlled
System.The one or more followers of distributed energy feed system control carry out effective group with power battery 3 described in the present embodiment
Close, carry out the optimum allocation of vehicle energy requirement, adapt to the demand of energy supplyystem Effec-tive Function under different capacity demand.
Further, the distributed system energy management unit 7 includes follower Model control module, follower start and stop
Control module and follower modal Optimization control module, wherein：
The follower Model control module is according to the actual vehicle speed under driving operating mode, requested torque, power demand, battery
SOC carries out comprehensive descision, adjudicates the mode that the follower group 2 need to enter；
The follower modal Optimization control module calculates and selects optimal work of the follower group 2 under corresponding mode
Condition point；
The follower start-up and shut-down control module is according to the court verdict of the follower Model control module and described follows
The result of calculation of device modal Optimization control module, sends control instruction to the follower group 2 and controls in the follower group 2
The start and stop of each follower energy management unit；
Further, the mode of the follower group 2 includes EV patterns, single follower pattern, double follower patterns, N number of
Follower pattern.
Embodiment 2
Present embodiment describes a kind of control method of the distributed energy feed system based on more followers, using strictly according to the facts
Apply the distributed energy feed system described in example 1, this method is according to the power demand of load, to one in the follower group
Or multiple followers carry out the combination of adaptability with power battery, and it is corresponding optimal to control follower to be operated in power battery
Operating point.
Particularly, the present embodiment the method is according to the current vehicle speed under difference operating mode during driving, requested torque, work(
Rate demand, power battery SOC, the mode of distributed energy feed system described in comprehensive descision, controls the mould of the follower group
Optimal operating condition point under state and corresponding mode.
The core of control method described in the present embodiment is the design and application of two-dimensional search engine, and each pattern cost
Calculating.By taking the control of the distributed energy feed system based on double followers as an example, the present embodiment can utilize two-dimensional search
Engine finds out the point that system cost is minimum under EV, single follower and double follower patterns, and calculate system under Three models into
This EV costs, single follower cost and double follower costs.Compare the cost of Three models, the minimum pattern conduct of alternative costs
The target pattern of next periodic system is controlled.
The optimum operating condition point selection of follower group, is one in the control method for the energy management strategies that the present embodiment is proposed
The optimization algorithm that kind is followed based on power, is to be followed between power between energy management strategies and instantaneous optimization energy management strategies
A kind of control strategy, its absorb adaptability for working condition that power follows with battery gently using the service life is extended the advantages of, at the same time
The advantages of equivalent fuel consumption in instantaneous optimization energy management strategies is minimum or power loss is minimum is absorbed again, meets operating mode
While power demand, and the efficient utilization of fuel is accomplished.
Under more follower series connection mode, there is startup and work in each follower of the follower group in co-ordination
Work have sequencing, the startup of next follower using the series connection mode of a last follower as entrance, i.e., upper one with
The startup that enters back into next follower is come into after power generation mode with device.
Further, the mode of the follower group includes standby mode and operation mode, wherein：
It is that system is in holding state under standby mode；
It is divided into EV mode under operation mode to connect with follower the switching of mode and respective mode, follower series connection mode point
Connect for single follower mode of connecting with more followers mode.
Further, single follower series connection mode include follower engine start mode, follower series connection mode,
Follower engine stop mode, its order are connected mode from follower engine start mode to follower, then arrive again with
With device engine stop mode, if occurring exception or failure in start-up course, directly from follower engine start mode
To follower engine stop Mode-switch.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, without departing from the spirit and scope of the present invention, still can according to the present invention disclosure it is direct
Determine or derive many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (11)
1. a kind of distributed energy feed system based on more followers, for stroke-increasing electric automobile, including：Fuel is for giving
Acquisition system, follower group, power battery, driving control system, drive system, load and distributed system energy management list
Member, the fuel accesses the follower group for giving acquisition system, for providing power source for follower group；The follower
Group accesses the driving control system together with the power battery, is the driving under the control of the driving control system
System provides power source, and the drive system drives the loaded work piece again；
Wherein, the follower group and the output of the power battery are coordinated in the distributed system energy management unit control,
The distributed system energy management unit include follower Model control module, follower start-up and shut-down control module and with
With device modal Optimization control module, wherein：
The follower Model control module is according to the actual vehicle speed under driving operating mode, requested torque, power demand, battery SOC
Comprehensive descision is carried out, adjudicates the mode that the follower group need to enter；
The follower modal Optimization control module calculates and selects optimal operating condition point of the follower group under corresponding mode；
Court verdict and the follower mould of the follower start-up and shut-down control module according to the follower Model control module
The result of calculation of state optimal control module, sends control instruction to the follower group and controlling in the follower group and respectively follows
The start and stop of device energy management unit.
2. distributed energy feed system according to claim 1, it is characterised in that the fuel is for giving collection system
System, the follower group, the power battery, the driving control system, the drive system and the distributed system
Energy management unit accesses CAN bus and interconnected communication.
3. distributed energy feed system according to claim 1, it is characterised in that the follower group includes at least two
A follower, each follower include follower power source, generator and follower energy management unit, each follower energy
The input terminal of administrative unit is supplied with the fuel and acquisition system is connected, and the output terminal of each follower energy management unit is equal
Access the input terminal of the driving control system.
4. distributed energy feed system according to claim 3, it is characterised in that the follower power source is fuel
One kind in battery engine, storage battery or internal combustion engine.
5. distributed energy feed system according to claim 3, it is characterised in that the distributed system energy management
Unit receives the fan-out capability of each component of vehicle body and according to the fan-out capability of each component of vehicle body from CAN bus, to the follower
The work of each follower energy management unit in group is controlled.
6. distributed energy feed system according to claim 3, it is characterised in that the mode of the follower group includes
EV patterns, single follower pattern, double follower patterns, N number of follower pattern.
A kind of 7. control method of the distributed energy feed system based on more followers, using any in such as claims 1 to 3
Distributed energy feed system described in, this method according to the power demand of load, to one in the follower group or
Multiple followers carry out the combination of adaptability with power battery.
8. control method according to claim 7, it is characterised in that the method is according to working as under difference operating mode during driving
Preceding speed, requested torque, power demand, power battery SOC, the mode of distributed energy feed system described in comprehensive descision, control
Make the optimal operating condition point under the mode and correspondence mode of the follower group.
9. control method according to claim 8, it is characterised in that the mode of the follower group include standby mode with
Operation mode, wherein：
It is that system is in holding state under standby mode；
It is divided into EV mode under operation mode to connect with follower the switching of mode and respective mode, follower series connection mode is divided into list
Follower series connection mode is connected mode with more followers.
10. control method according to claim 9, it is characterised in that the list follower series connection mode includes follower
Engine start mode, follower series connection mode, follower engine stop mode, its order is from follower engine start mould
State to follower connect mode, then arrive follower engine stop mode again, if occurring exception or failure in start-up course,
Then directly from follower engine start mode to follower engine stop Mode-switch.
11. the control method according to claim 9 or 10, it is characterised in that described under more follower series connection mode
Each follower of follower group exists to start in co-ordination and has a sequencing with work, more than the startup of next follower
The series connection mode of one follower enters back into next follow as entrance, i.e., a upper follower after coming into power generation mode
The startup of device.
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| KR20130056597A (en) * | 2011-11-22 | 2013-05-30 | 국민대학교산학협력단 | Electric power supply system and battery managing method for electric car |
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| CN205498654U (en) * | 2016-03-29 | 2016-08-24 | 浙江吉利控股集团有限公司 | Distributing type energy feed system based on many followers |
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2016
- 2016-03-29 CN CN201610186360.4A patent/CN105751913B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130056597A (en) * | 2011-11-22 | 2013-05-30 | 국민대학교산학협력단 | Electric power supply system and battery managing method for electric car |
| CN103287281A (en) * | 2013-05-21 | 2013-09-11 | 潍柴动力股份有限公司 | Automotive driving system and electric energy control method thereof |
| CN104827922A (en) * | 2014-12-19 | 2015-08-12 | 北汽福田汽车股份有限公司 | Fuel cell vehicle, control method and control system thereof |
| CN105253027A (en) * | 2015-07-16 | 2016-01-20 | 浙江吉利控股集团有限公司 | Electric vehicle distributed energy supply system and work method for same |
| CN205498654U (en) * | 2016-03-29 | 2016-08-24 | 浙江吉利控股集团有限公司 | Distributing type energy feed system based on many followers |
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