CN108674341A - A kind of interactive mode electric vehicle intelligence In-vehicle networking terminal system - Google Patents
A kind of interactive mode electric vehicle intelligence In-vehicle networking terminal system Download PDFInfo
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- CN108674341A CN108674341A CN201810503873.2A CN201810503873A CN108674341A CN 108674341 A CN108674341 A CN 108674341A CN 201810503873 A CN201810503873 A CN 201810503873A CN 108674341 A CN108674341 A CN 108674341A
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- vehicle
- electric vehicle
- mounted terminal
- battery
- intelligent
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Classifications
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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
- B60R16/023—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
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling 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
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention provides a kind of interactive electric vehicle intelligence In-vehicle networking terminal systems, are related to electric vehicle charge and discharge electro-technical field.The system includes the coordinated control system of intelligent vehicle mounted terminal and power grid, and intelligent vehicle mounted terminal is installed on electric vehicle, and intelligent vehicle mounted terminal is communicated to connect with coordinated control system；Intelligent vehicle mounted terminal is used to detect the motor of electric vehicle, automatically controlled and battery status information and the status information detected and user demand information is sent to coordinated control system, and the control instruction of response coordinated control system；Coordinated control system is used to generate control instruction according to load, frequency, electricity price and the status information received and user demand information that connect current electric grid, and control instruction is sent to intelligent vehicle mounted terminal so that intelligent vehicle mounted terminal controls electric vehicle charge and discharge.Interactive mode electric vehicle intelligence In-vehicle networking terminal system provided by the invention can realize the unified plan of electric vehicle charge and discharge.
Description
Technical field
The present invention relates to electric vehicle charge and discharge electro-technical fields, in particular to a kind of interactive electric vehicle intelligence
Change In-vehicle networking terminal system.
Background technology
Greatly develop the requirement that electric vehicle is China " energy-saving and emission-reduction " fundamental state policy.It is produced according to national new-energy automobile
Industry development plan plans electric vehicle scale in 2015 and is promoted to 1,000,000 or so.If configuring the electricity of 15kWh with each car
Pond calculates, these on-vehicle battery total capacities reach 15000Mwh.Since existing electric vehicle charging mode is all to meet the i.e. side of filling
Formula, electric vehicle charge at once after accessing power grid, can be in load peak if there is a large amount of electric vehicle is carried out at the same time charging
The burden for further increasing power grid increases the difficulty of peak load regulation network, can not play scale electric vehicle completely and be filled out in peak clipping
Positive effect in terms of paddy brings new challenge to power network safety operation.
Invention content
The purpose of the present invention is to provide a kind of interactive electric vehicle intelligence In-vehicle networking terminal systems, in improvement
The problem of stating.
The invention is realized in this way：
A kind of interactive mode electric vehicle intelligence In-vehicle networking terminal system, including：The association of intelligent vehicle mounted terminal and power grid
Control system, the intelligent vehicle mounted terminal is adjusted to be installed on electric vehicle, the intelligent vehicle mounted terminal is with coordination control
System communication connection；
The intelligent vehicle mounted terminal is used to detect the motor of electric vehicle, automatically controlled and battery status information and will detection
To status information and user demand information be sent to the coordinated control system, and the response coordinated control system control
System instruction；
The coordinated control system is used for according to load, frequency, electricity price and the state received for connecing current electric grid
Information and the user demand information generate the control instruction, and the control instruction is sent to the intelligent vehicle mounted terminal
So that the intelligent vehicle mounted terminal controls electric vehicle charge and discharge.
Optionally, the intelligent vehicle mounted terminal includes vehicle-mounted interface, and the vehicle-mounted interface is for obtaining the user demand
Information, the vehicle-mounted interface are additionally operable to show the status information and the user demand information.
Optionally, interactive electric vehicle intelligence In-vehicle networking terminal system further includes whole vehicle information system, the intelligence
Energy car-mounted terminal is additionally operable to acquire the automatically controlled data information, and the whole vehicle information system passes through CAN bus and the intelligence
Car-mounted terminal is communicated to connect to realize and the automatically controlled data sharing and coordination.
Optionally, described automatically controlled including battery management subsystem, Motor drive subsystem and intelligent recharge and discharge machine；
The battery management subsystem is used for the real-time monitoring of the physical parameter of the battery, the state estimation of battery, electricity
The charge and discharge in pond and preliminary filling control, battery balanced management and battery thermal management；
Motor drive subsystem includes the battery, driving motor and drive control device, and the drive control device is used for
When electric automobile during traveling, it converts the electric energy in the battery to by the motor kinetic energy of electric vehicle, and braking
When a portion kinetic energy of electric vehicle is switched in power storage to the battery；
The intelligent recharge and discharge machine is used to adjust the charge mode of electric vehicle according to the user demand information.
Optionally, the intelligent vehicle mounted terminal uses S5PV210 main control chips as core processor.
Optionally, the intelligent vehicle mounted terminal is provided with communication module and is communicated to connect with the coordinated control system, described
Communication module is SIM5218 chips.
For the prior art, interactive mode electric vehicle intelligence In-vehicle networking terminal system provided by the invention has as follows
Advantageous effect：
Interactive mode electric vehicle intelligence In-vehicle networking terminal system provided by the invention can realize electric vehicle and electricity
Information and energy two-way interactive, provide the interface with vehicle user information exchange between net, acquire battery and vehicle shape in real time
State information is obtained the real time information such as load, frequency and the electricity price of power grid by the coordinated control system of power grid, while receiving and
The unified plan of electric vehicle charge and discharge is realized in the instruction of self-coordinating control system.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the function for the interactive electric vehicle intelligence In-vehicle networking terminal system that present pre-ferred embodiments provide
Module diagram.
Icon：100- intelligent vehicle mounted terminals；The vehicle-mounted interfaces 110-；200- coordinated control systems；300- whole vehicle information systems.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is instruction or implies relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment
Referring to Fig. 1, an embodiment of the present invention provides a kind of interactive electric vehicle intelligence In-vehicle networking terminal system,
Interactive electric vehicle intelligence In-vehicle networking terminal system includes intelligent vehicle mounted terminal 100, whole vehicle information system 300 and power grid
200 system of coordinated control system, the intelligent vehicle mounted terminal 100 is installed on electric vehicle, the intelligent vehicle mounted terminal 100
It is connect with 200 system communication of the coordinated control system.The intelligent vehicle mounted terminal 100 be used for detect electric vehicle motor,
The status information detected and user demand information are simultaneously sent to coordination control system by automatically controlled and battery status information
Unite 200 systems, and response 200 system of coordinated control system control instruction.The intelligent vehicle mounted terminal 100 is additionally operable to
The automatically controlled data information is acquired, the whole vehicle information system 300 is logical by CAN bus and the intelligent vehicle mounted terminal 100
Letter connection is to realize and the automatically controlled data sharing and coordination.200 system of the coordinated control system is used for current according to connecing
Load, frequency, electricity price and the status information received of power grid and the user demand information generate the control instruction,
And the control instruction is sent to the intelligent vehicle mounted terminal 100 so that the intelligent vehicle mounted terminal 100 controls electric vehicle
Charge and discharge.
The intelligent vehicle mounted terminal 100 includes vehicle-mounted interface 110, and the vehicle-mounted interface 110 is touching with touch function
Display screen is controlled, the vehicle-mounted interface 110 is for obtaining the user demand information input by user, and the vehicle-mounted interface 110 is also
For showing the status information and the user demand information.
It is described automatically controlled including battery management subsystem, Motor drive subsystem and intelligent recharge and discharge machine (not shown).It is described
Battery management subsystem for the real-time monitoring of physical parameter of the battery, the charge and discharge of the state estimation of battery, battery and
Preliminary filling control, battery balanced management and battery thermal management.Motor drive subsystem includes the battery, driving motor and driving control
Device processed, the drive control device are used in electric automobile during traveling, convert the electric energy in the battery to by the motor
The kinetic energy of electric vehicle, and switch to a portion kinetic energy of electric vehicle for power storage to the battery in braking
In.The intelligent recharge and discharge machine is used to adjust the charge mode of electric vehicle according to the user demand information.
In the embodiment of the present invention, the whole vehicle information system 300 also makes vehicle information system included for electric car body
System, 200 system of the coordinated control system be supply network (power grid) control system of itself, power grid can be got
Load, frequency and current electricity price real time information.
Interactive mode electric vehicle intelligence In-vehicle networking terminal system provided by the invention is built based on embedded system, institute
Intelligent vehicle mounted terminal 100 is stated using high-end arm processor as core, by extending 3G wireless communication modules, GPS satellite positioning mould
Block, CAN bus communication module, power module etc. constitute hardware platform, Android embedded OSs are selected, in ARM hardware
The integration that each function module is realized on platform coordinates corresponding bottom layer driving, completes specified various functions.Intelligent vehicle mounted terminal
100 is application-centered, and software and hardware can be according to requiring to reduce.
To improve system operations ability and reliability, the intelligent vehicle mounted terminal 100 uses S5PV210 main control chips work
For core processor, S5PV210 uses ARM CortexTM-A8 kernels, and 2000DMIPS may be implemented up to 1GHZ in dominant frequency
High performance computation ability, and have abundant peripheral interface.Meanwhile S5PV210 supports the PC ranks such as Dx9, SM3.0 to show skill
Art is, it can be achieved that terminal digitlization, patterned user interaction patterns.
Meanwhile interactive electric vehicle intelligence In-vehicle networking terminal system provided by the invention, intelligent vehicle mounted terminal
100 select the SIM5218 chips for being integrated with 3G/GPS functions as communication module.SIM5218 chips are a WCDMA/
HSDPA/GSM/GPRS/EDGE module solutions, embed ICP/IP protocol stack, maximum support downstream rate 7.2Mbit/s and
The data transport service of upstream rate 7.56Mbit/s.Compared with other similar products, SIM5218 has broader working band
And operating temperature range, it is more suitable for 100 equipment of intelligent vehicle mounted terminal based on GSM/GPRS/3G networks.Meanwhile SIM5218
Communication module additionally provides the system interface of complete function, including UART, USB2.0, GPIO, GPS, camera sensing device and interior
Embedding SIM card etc., convenient for realizing the system integration within the shorter development cycle.
In conclusion interactive mode electric vehicle intelligence In-vehicle networking terminal system provided in an embodiment of the present invention can be real
Existing information and energy two-way interactive between electric vehicle and power grid, provides the interface with vehicle user information exchange, adopts in real time
Set battery and whole vehicle state information obtain load, frequency and the electricity price of power grid by 200 system of coordinated control system of power grid
Equal real time information, while the instruction from 200 system of coordinated control system is received, realize the unified portion of electric vehicle charge and discharge
Administration.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should be noted that：Similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and is explained.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. a kind of interactive mode electric vehicle intelligence In-vehicle networking terminal system, which is characterized in that including：Intelligent vehicle mounted terminal and
The coordinated control system of power grid, the intelligent vehicle mounted terminal are installed on electric vehicle, the intelligent vehicle mounted terminal and the association
Regulation and control system communication connection processed；
The intelligent vehicle mounted terminal is used to detecting the motor of electric vehicle, automatically controlled and battery status information and will detect
Status information and user demand information are sent to the coordinated control system, and the control of the response coordinated control system refers to
It enables；
The coordinated control system is used for according to load, frequency, electricity price and the status information received for connecing current electric grid
Generate the control instruction with the user demand information, and by the control instruction be sent to the intelligent vehicle mounted terminal so as to
The intelligent vehicle mounted terminal controls electric vehicle charge and discharge.
2. interactive mode electric vehicle intelligence In-vehicle networking terminal system according to claim 1, which is characterized in that described
Intelligent vehicle mounted terminal includes vehicle-mounted interface, and the vehicle-mounted interface is for obtaining the user demand information, and the vehicle-mounted interface is also
For showing the status information and the user demand information.
3. interactive mode electric vehicle intelligence In-vehicle networking terminal system according to claim 1, which is characterized in that also wrap
Whole vehicle information system is included, the intelligent vehicle mounted terminal is additionally operable to acquire the automatically controlled data information, the whole vehicle information system
It is communicated to connect by CAN bus and the intelligent vehicle mounted terminal to realize and the automatically controlled data sharing and coordination.
4. interactive mode electric vehicle intelligence In-vehicle networking terminal system according to claim 3, which is characterized in that described
Automatically controlled includes battery management subsystem, Motor drive subsystem and intelligent recharge and discharge machine；
The battery management subsystem is for the real-time monitoring of physical parameter of the battery, the state estimation of battery, battery
Charge and discharge and preliminary filling control, battery balanced management and battery thermal management；
Motor drive subsystem includes the battery, driving motor and drive control device, and the drive control device is used for electronic
When running car, it converts the electric energy in the battery to by the motor kinetic energy of electric vehicle, and will in braking
A portion kinetic energy of electric vehicle switchs in power storage to the battery；
The intelligent recharge and discharge machine is used to adjust the charge mode of electric vehicle according to the user demand information.
5. interactive mode electric vehicle intelligence In-vehicle networking terminal system according to claim 1, which is characterized in that described
Intelligent vehicle mounted terminal is using S5PV210 main control chips as core processor.
6. interactive mode electric vehicle intelligence In-vehicle networking terminal system according to claim 1, which is characterized in that described
Intelligent vehicle mounted terminal is provided with communication module and is communicated to connect with the coordinated control system, and the communication module is SIM5218 cores
Piece.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810503873.2A CN108674341A (en) | 2018-05-23 | 2018-05-23 | A kind of interactive mode electric vehicle intelligence In-vehicle networking terminal system |
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| CN201810503873.2A CN108674341A (en) | 2018-05-23 | 2018-05-23 | A kind of interactive mode electric vehicle intelligence In-vehicle networking terminal system |
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Cited By (3)
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|---|---|---|---|---|
| CN109353242A (en) * | 2018-11-13 | 2019-02-19 | 国网电动汽车（山西）服务有限公司 | A kind of intelligent charging spot system realizes the charging algorithm of two-way orderly charge and discharge |
| CN109353243A (en) * | 2018-11-13 | 2019-02-19 | 国网电动汽车（山西）服务有限公司 | A kind of intelligent charging spot system realizes the electric discharge algorithm of two-way orderly charge and discharge |
| CN114274820A (en) * | 2021-11-26 | 2022-04-05 | 岚图汽车科技有限公司 | Vehicle charging control system, method, device, electronic device and storage medium |
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Application publication date: 20181019 |