CN107499151A - A kind of electrically-charging equipment communication controler and charge control method - Google Patents
A kind of electrically-charging equipment communication controler and charge control method Download PDFInfo
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- CN107499151A CN107499151A CN201710612118.3A CN201710612118A CN107499151A CN 107499151 A CN107499151 A CN 107499151A CN 201710612118 A CN201710612118 A CN 201710612118A CN 107499151 A CN107499151 A CN 107499151A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00036—Charger exchanging data with battery
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y02T10/70—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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/12—Electric charging stations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
This application discloses a kind of electrically-charging equipment communication controler and charge control method, the communication controler includes processor module and charge control module, processor module uses the target rechargeable standard that the target charging modes for target vehicle selection and target vehicle are supported in advance, and charge control is carried out to target vehicle；Afterwards, the charge control parameter that charge control module exports according to processor module, charging action is implemented to target vehicle.It can be seen that, the present embodiment can not only realize DC charging and AC charging, and charge control is carried out to both charging modes, country variant, the different regions even rechargeable standard of different brands vehicle can also be supported, so as to meet the charge requirement of different electric automobiles.
Description
Technical field
The application is related to electric vehicle engineering field, more particularly to a kind of electrically-charging equipment communication controler and charge control side
Method.
Background technology
Electric automobile charging station is the website for charging electric vehicle, with the popularization of electric automobile, charging electric vehicle
Stand as the emphasis of auto industry and energy industry development.
At present, the electrically-charging equipment of existing electric automobile charging station only disclosure satisfy that most basic charging operations, and be divided into
Two sets of completely different electrically-charging equipments of alternating current and direct current, in addition, country variant, the different regions even charging of different brands vehicle
Standard adds the popularization difficulty of electrically-charging equipment in variation, these factors, so as to meet filling for different electric automobiles
Electric demand.
The content of the invention
In view of this, the main purpose of the application is to provide a kind of electrically-charging equipment communication controler and charge control side
Method, the electric automobile of different charge requirements can be charged.
This application provides a kind of electrically-charging equipment communication controler, including：
Processor module, target charging modes and the target vehicle for being adopted as target vehicle selection are supported
Target rechargeable standard, export the charge control parameter to the target vehicle；Wherein, the target charging modes fill for exchange
Electrically or DC charging mode, the target rechargeable standard are the various chargings supported from the electrically-charging equipment communication controler
Selected in standard；
Charge control module, for the charge control parameter exported according to the processor module, control to the target
The charging action of vehicle.
Optionally, the processor module includes：
High in the clouds interacts submodule, for carrying out information exchange with cloud server, obtains interaction results；
Charge master control submodule, for the target charging modes for being adopted as target vehicle selection and the target vehicle
The target rechargeable standard of support, the charge control parameter according to interaction results output to the target vehicle.
Optionally, the high in the clouds interaction submodule, the charging curve issued specifically for receiving cloud server are described to fill
Electric curve is the charging curve by analyzing current electric grid load condition and/or the generation of power network energy source type；
The charging master control submodule, the target charging modes and described specifically for being adopted as target vehicle selection
The target rechargeable standard that target vehicle is supported, the charge control parameter according to charging curve output to the target vehicle.
Optionally, the processor module also includes：
Charging authorization submodule, for before exporting to the charge control parameter of the target vehicle, confirming to the mesh
Mark the charging authorization of vehicle.
Optionally, the charging authorization submodule, the vehicle identity information specifically for obtaining the target vehicle；
The high in the clouds interacts submodule, specifically for the vehicle identity information is uploaded into the cloud server；
The charging authorization submodule, the identity authentication message issued also particularly useful for the reception cloud server, institute
State identity authentication message and carry the identity authentication result carried out according to the vehicle identity information to the target vehicle；
It is described charging master control submodule, specifically for when the identity authentication result represent certification by after, be adopted as mesh
The target rechargeable standard that the target charging modes of vehicle selection and the target vehicle are supported is marked, is exported to the target carriage
Charge control parameter.
Optionally, cloud interaction submodule, specifically for by being communicated with the cloud server, to complete
State firmware upgrade of the cloud server to electrically-charging equipment；
The charging master control submodule, the target charging modes and described specifically for being adopted as target vehicle selection
The target rechargeable standard that target vehicle is supported, the charge control parameter based on the output of firmware upgrade result to the target vehicle.
Optionally, the processor module also includes：
Charge accounting submodule, after completing charging to the target vehicle, charging expense is calculated according to charging effect
And carry out charge accounting.
Optionally, the charge control module includes：
Data interaction submodule, for by being communicated with the Vehicle Controller of the target vehicle, obtaining the mesh
The charging status information of vehicle is marked, and the charging status information is sent to the processor module；Receive the processor
The charge control parameter that module issues according to the charging status information；
Charge control submodule, for according to the charge control parameter, controlling the charging action to the target vehicle.
Optionally, the charge control module also includes：
Connecting detection submodule, it is for detecting the physical connection between the target vehicle and the electrically-charging equipment in advance
It is no reliable, if reliably, triggering the processor module work.
Optionally, the electrically-charging equipment communication controler provides the control interface of various electrically-charging equipment peripheral equipment requirements.
Present invention also provides a kind of charge control method, including：
The target rechargeable standard that the target charging modes of target vehicle selection and the target vehicle are supported is adopted as,
Export the charge control parameter to the target vehicle；Wherein, the target charging modes are that AC charging mode or direct current fill
Electrically, the target rechargeable standard is selected in the various rechargeable standards supported from the electrically-charging equipment communication controler；
According to the charge control parameter, the charging action to the target vehicle is controlled.
Optionally, methods described also includes：
Information exchange is carried out with cloud server to obtain interaction results；
Then, the output includes to the charge control parameter of the target vehicle：
Charge control parameter according to interaction results output to the target vehicle.
Optionally, it is described to be included with cloud server progress information exchange with obtaining interaction results：
The charging curve that cloud server issues is received, the charging curve is by analyzing current electric grid load condition
And/or the charging curve of power network energy source type generation；
Then, it is described that the charge control parameter of the target vehicle is included according to interaction results output：
Charge control parameter according to charging curve output to the target vehicle.
Optionally, methods described also includes：
Before output is to the charge control parameter of the target vehicle, the charging authorization to the target vehicle is confirmed.
Optionally, it is described to confirm to include the charging authorization of the target vehicle：
The vehicle identity information of the target vehicle is obtained, the vehicle identity information is uploaded to the cloud service
Device；
The identity authentication message that the cloud server issues is received, the identity authentication message is carried according to the car
The identity authentication result that identity information is carried out to the target vehicle；
When the identity authentication result represent certification by after, confirm to the target vehicle charging authorization.
Optionally, it is described to be included with cloud server progress information exchange with obtaining interaction results：
By being communicated with the cloud server, to complete firmware liter of the cloud server to electrically-charging equipment
Level；
Then, it is described that the charge control parameter of the target vehicle is included according to interaction results output：
Charge control parameter based on the output of firmware upgrade result to the target vehicle.
Optionally, methods described also includes：
After completing charging to the target vehicle, charging expense is calculated according to charging effect and carries out charge accounting.
Optionally, described according to the charge control parameter, control includes to the charging action of the target vehicle：
By being communicated with the Vehicle Controller of the target vehicle, the charged state letter of the target vehicle is obtained
Breath, charge control parameter is generated according to the charging status information；
According to the charge control parameter, the charging action to the target vehicle is controlled.
Optionally, methods described also includes：
Whether the physical connection detected in advance between the target vehicle and the electrically-charging equipment is reliable, if reliably, holding
Row subsequent step.
Optionally, the electrically-charging equipment communication controler provides the control interface of various electrically-charging equipment peripheral equipment requirements.
A kind of the electrically-charging equipment communication controler and charge control method that the application provides, including processor module and charging
Control module, processor module use the mesh that the target charging modes for target vehicle selection and target vehicle are supported in advance
Rechargeable standard is marked, charge control is carried out to target vehicle；Afterwards, the charging control that charge control module exports according to processor module
Parameter processed, charging action is implemented to target vehicle.It can be seen that the present embodiment can not only realize DC charging and AC charging, and
Charge control is carried out to both charging modes, filling for country variant, different regions even different brands vehicle can also be supported
Electric standard, so as to meet the charge requirement of different electric automobiles.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are the application
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the charging system architecture schematic diagram that the embodiment of the present application provides；
Fig. 2 is a kind of composition schematic diagram for electrically-charging equipment communication controler that the embodiment of the present application provides；
Fig. 3 is the composition schematic diagram for the processor module that the embodiment of the present application provides；
Fig. 4 is the composition schematic diagram for another electrically-charging equipment communication controler that the embodiment of the present application provides；
Fig. 5 is the composition schematic diagram for the charge control module that the embodiment of the present application provides；
Fig. 6 is a kind of structural representation for electrically-charging equipment communication controler that the embodiment of the present application provides；
Fig. 7 is a kind of schematic flow sheet for charge control method that the embodiment of the present application provides.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In accompanying drawing, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belong to the scope of the application protection.
In existing electric automobile charging station, different electrically-charging equipments may have different characteristics, such as, electrically-charging equipment
It is divided into DC charging facility and AC charging facility, DC charging mode and AC charging mode is respectively adopted, and for example, it is different
Variation etc. is presented in country, the different regions even rechargeable standard of different brands vehicle, and these reasons cause same charging to set
Applying can not be charged for the electric automobile of different charging requirements.Therefore, this application provides a kind of electrically-charging equipment Control on Communication
Device, also known as power supply device communication controler (Supply Equipment Communication Controller, referred to as
SECC), the SECC can unitize the function of different electrically-charging equipments, if SECC is integrated or be external in existing each fill
In electric facility, DC charging and AC charging can be not only realized, and charge control is carried out to both charging modes, can be with
Country variant, the different regions even rechargeable standard of different brands vehicle are supported, so that each electric automobile can use
Each electrically-charging equipment is charged.
Charging system architecture schematic diagram shown in Figure 1, for existing DC charging facility and AC charging facility,
Data interaction service between electrically-charging equipment, electric automobile and cloud server three is provided, wherein, integrated in electrically-charging equipment
SECC, SECC can provide the charging service inserted and filled for electric automobile, that is to say, that user only needs to connect electrically-charging equipment
Electric automobile is connect, electrically-charging equipment can carry out the sequence of operations such as authentication, mandate, charging, charge accounting to electric automobile,
Realize unattended automatic charging.
The SECC of the present embodiment offer is provided below based on system shown in Figure 1 framework.
In the present embodiment, the electric automobile to be charged using electrically-charging equipment is referred to as target vehicle.
Referring to Fig. 2, a kind of electrically-charging equipment communication controler SECC provided for the present embodiment composition schematic diagram, the SECC
Including：
Processor module 201, for the target charging modes for being adopted as target vehicle selection and the target vehicle branch
The target rechargeable standard held, export the charge control parameter to the target vehicle；Wherein, the target charging modes are exchange
Charging modes or DC charging mode, the target rechargeable standard are various the filling from electrically-charging equipment communication controler support
Selected in electric standard；
Charge control module 202, for the charge control parameter exported according to the processor module 201, control to institute
State the charging action of target vehicle.
In existing electrically-charging equipment, there are AC charging facility and DC charging facility, AC charging mode is respectively adopted
With DC charging mode, both have larger gap on the technical parameters such as electric current, voltage, and the former charge efficiency is relatively low, then
Person's charge efficiency is higher.Wherein, AC charging facility is connected with AC network, and unidirectional friendship is provided for electric automobile and vehicle-mounted charger
Stream power supply or three-phase alternating-current supply, AC charging facility do not have charge function in itself, and it is that simple offer electric power is defeated
Go out, it is also necessary to connecting electric automobile Vehicular charger, can play a part of as charging batteries of electric automobile, still, due to electricity
The power of electrical automobile Vehicular charger is general all smaller, so AC charging facility can not realize quick charge；DC charging
Facility is also connected with AC network, but unlike AC charging facility, DC charging facility possesses charge function, and it can be with
Dc source is provided for the electrokinetic cell of electric automobile, enough power, the voltage and current adjustment of output can be specifically provided
Scope is big, it is possible to achieve the requirement of fast charge.
And in the present embodiment, SECC can be responsible for task scheduling, data processing and the control of charging system.Specifically,
SECC supports DC charging mode and AC charging mode simultaneously, i.e. referring to Fig. 1, when target vehicle by charge cable with filling
Electric facility connects and is that SECC can lead to after target vehicle have selected DC charging mode by electrically-charging equipment or other means
Cross and control charge controller to provide DC current for target vehicle, realize quick charge；Do not have inside traditional AC charging facility
There is charge controller, its simple offer electric power output, the present embodiment works as target unlike conventional AC electrically-charging equipment
Vehicle, which is connected with electrically-charging equipment by charge cable and have selected exchange by electrically-charging equipment or other means for target vehicle, to be filled
After electrically, control and communication terminal that SECC can be as whole electrically-charging equipment use, that is to say, that SECC can be not only
Target vehicle provides electric power output, can be controlled in a manner of to AC charging, and entered based on control result for target vehicle
Row AC charging.
In addition, SECC has been also compatible with existing a variety of rechargeable standards, so, SECC processor module 201 can be with mesh
Vehicle interaction is marked, to obtain target vehicle relevant information, or, interact with cloud server, pre-registered beyond the clouds with obtaining
Target vehicle relevant information, wherein, the relevant information can be vehicle model, license plate number etc., can pre-establish target
The corresponding relation of vehicle-related information and rechargeable standard, and based on the corresponding relation determine the target vehicle support charging mark
Standard, afterwards, the rechargeable standard supported according to target vehicle are charged for target vehicle.
So, processor module 201 can be to issue control according to charging modes and rechargeable standard to charge control module 202
Parameter processed, when electrically-charging equipment possesses charge controller, charge control module 202 can utilize charge controller to target vehicle
Implement charging action；When electrically-charging equipment does not possess charge controller, charge control module 202 can be directly real to target vehicle
Apply charging action.
It is understood that the charging modes selected if target vehicle are DC charging mode, then the charging used
Standard is the DC charging standard that target vehicle is supported；Charging modes if target vehicle selection are AC charging mode,
The AC charging standard that the rechargeable standard then used is supported for target vehicle.Certainly, the group of different charging modes and rechargeable standard
Close, there will be corresponding charge control parameter, these charge control parameters include charging current, charging voltage, charge power etc.
Deng.
For ease of illustration the processor module 201 and charge control module 202 that the present embodiment provides, now with a kind of applied field
Illustrate exemplified by scape：
After user's electric vehicle drive is to charging station, the charging equipment that charging station can be utilized to provide fills for electric automobile
Charge cable on charging equipment is first connected by electricity, specifically, user with electric automobile, then passes through charging equipment or other sides
Formula is that target vehicle selects charging modes, and now, processor module 201 can pass through charge control module 202 and electric automobile
Communication, to obtain the information such as the brand of electric automobile, model, for confirming the rechargeable standard of electric automobile support, afterwards, processing
The rechargeable standard that device module 201 is supported according to the charging modes and target vehicle of selection generates charge control parameter, that is, generates
Corresponding charging voltage, charging current, charge power etc..
For example, by taking certain rechargeable standard of north America region as an example：During using AC charging, voltage highest 250V, electric current maximum
32A, and during use DC charging, voltage highest 600V, the maximum reachable 200A of electric current；In addition, AC charging standard is filled with direct current
The charge power of electric standard also can be different.Wherein, corresponding charging modes can also correspond to one or more charging methods, such as
The charging methods such as constant-current charge method, constant-voltage charge method, rapid charging, user can select corresponding charging method or receiving
The charging method of charging equipment acquiescence, then processor module 201 can be filled in voltage, electric current, power etc. of rechargeable standard requirement
Under the limitation of electric control parameter, the generation charge control parameter suitable with the charging method.
Next, the charge control parameter that charge control module 202 exports according to processor module 201, is filled by control
The action of electric controller, power network is provided electric energy for electric automobile, or directly power network is provided electric energy for electric automobile.
To sum up, a kind of electrically-charging equipment communication controler that the present embodiment provides, including processor module and charge control mould
Block, processor module use the target charging that the target charging modes for target vehicle selection and target vehicle are supported in advance
Standard, charge control is carried out to target vehicle；Afterwards, the charge control that charge control module exports according to processor module is joined
Number, charging action is implemented to target vehicle.It can be seen that the present embodiment can not only realize DC charging and AC charging, and to this
Two kinds of charging modes carry out charge control, can also support country variant, different regions even the charging mark of different brands vehicle
Standard, so as to meet the charge requirement of different electric automobiles.
Referring to Fig. 3, the composition schematic diagram of the processor module provided for the present embodiment.Place with reference to Fig. 3 to SECC
Reason device module 201 is specifically introduced.
Processor module 201 can include：High in the clouds interacts submodule 2011, is handed over for entering row information with cloud server
Mutually, interaction results are obtained；Charge master control submodule 2012, for be adopted as target vehicle selection target charging modes and
The target rechargeable standard that the target vehicle is supported, the charge control of the target vehicle is joined according to interaction results output
Number.
In a kind of embodiment of the application, the high in the clouds interacts submodule 2011, can be specifically used for receiving high in the clouds
The charging curve that server issues, the charging curve are by analyzing current electric grid load condition and/or power network energy source type
The charging curve of generation；The charging master control submodule 2012, the target that can be specifically used for being adopted as target vehicle selection are filled
Electrically and the target vehicle support target rechargeable standard, according to the charging curve export to the target vehicle
Charge control parameter.
In the present embodiment, SECC can realize balancing energy by being interacted with cloud server.Specifically,
SECC high in the clouds interaction submodule 2011 can send request to cloud server, and request cloud server analysis current electric grid is born
Lotus situation and/or power network energy source type, calculate optimal charging curve and return to high in the clouds interaction submodule 2011, to charge
Master control submodule 2012 carries out charge control using the charging curve to the object vehicle for accessing power network.A kind of mode is, according to
Current electric grid load condition carries out charge control, such as, quick charge is carried out to object vehicle in low power consumption, and in electricity consumption
Stop charging during peak, while object vehicle, so as to alleviate power network burden, realizes network load peak valley to power network feedback energy
Transfer；Another way is to carry out charge control according to energy source type, such as, different energy sources type (such as sun can be contrasted
Energy, wind energy, water energy, thermal power station etc.) exported in same time energy size limitation charging rate；Yet another approach is root
Charge control is carried out according to different electricity consumption periods and energy source type.In addition, the present embodiment can be combined with the different electricity consumption periods
Electric rate is adjusted with energy source type, it is possible to use avoids charging in the peak of power consumption period in family.
It can be seen that cloud server is dynamically controlled to target by calculating charging curve to the load condition of current electric grid
On the charging opportunity of vehicle, to adjust the electricity consumption peak valley time, alleviate because concentrating charging to be impacted caused by power network.
In a kind of embodiment of the application, the legitimacy of target vehicle can also be verified before charge, only allowed
Legal vehicle is charged, therefore, the processor module 201 can further include：
Charging authorization submodule 2013, for before exporting to the charge control parameter of the target vehicle, confirming to institute
State the charging authorization of target vehicle.In the present embodiment, after target vehicle is connected by user with electrically-charging equipment, electrically-charging equipment is
Authentication can be carried out to target vehicle, when its identity is legal, just triggering charging master control submodule 2012 enters to target vehicle
Row charge control.
When implementing present embodiment, the charging authorization submodule 2013, it can be used for obtaining the mesh
Mark the vehicle identity information of vehicle；The high in the clouds interacts submodule 2011, can be used for the vehicle identity information being uploaded to
The cloud server；The charging authorization submodule 2013, it can be also used for receiving the identity that the cloud server issues
Certification message, the identity authentication message carry the identity carried out according to the vehicle identity information to the target vehicle and recognized
Demonstrate,prove result；Next, the charging master control submodule 2012, can be used for when the identity authentication result represents that certification passes through
Afterwards, the target rechargeable standard that the target charging modes of target vehicle selection and the target vehicle are supported, output pair are adopted as
The charge control parameter of the target vehicle.
In this specific embodiment, referring to Fig. 1, the Vehicle Controller of charging authorization submodule 2013 and target vehicle
(Electric Vehicle Communication Controller, abbreviation EVCC) is interacted, and target carriage is obtained from EVCC
Vehicle identity information, such as the vehicle identity information such as license plate number, type of vehicle, and the vehicle identity information is uploaded to cloud
Server is held, so that cloud server carries out authentication according to vehicle identity information to target vehicle；Then, charging authorization
Module 2013, the result returned after cloud server calculates is obtained, after confirming charging authorization according to authentication result, by filling
Electric master control submodule 2012 starts to charge to target vehicle.
In a kind of embodiment of the application, SECC electrically-charging equipment is mounted with, electrically-charging equipment can also be carried out remote
The firmware upgrade of journey, to reduce operation maintenance cost, therefore, the cloud interacts submodule 2011, specifically can be used for by with
The cloud server is communicated, to complete firmware upgrade of the cloud server to electrically-charging equipment；The charging master control
Submodule 2012, the mesh supported specifically for the target charging modes and the target vehicle for being adopted as target vehicle selection
Rechargeable standard is marked, the charge control parameter based on the output of firmware upgrade result to the target vehicle.
In the present embodiment, SECC can interact submodule 2011 using cloud and be communicated with cloud server, pass through
Cloud server carries out long-range software firmware on line upgrading to SECC, and this remote firmware updating mode is grasped without personnel on site
Make, electrically-charging equipment can be reduced and use maintenance cost, improve electrically-charging equipment upgrading efficiency, so, charging master control submodule 2012 is just
Charge control can be carried out to target vehicle based on the software firmware after upgrading.
Existing charging accounting clearing form, it is that this makes charging using manual message accounting or brush electricity charge card as major way mostly
The operation and use stood receive certain limitation, to solve the defect, present embodiments provide automatic charging charge accounting work(
Can, therefore, in a kind of embodiment of the application, the processor module 201 can further include：Charge accounting
Module 2014, after completing charging to the target vehicle, charging expense is calculated according to charging effect and carries out charge accounting,
Referring to Fig. 3.
In the present embodiment, charge accounting submodule 2014 can calculate automatically according to current electricity prices, charge capacity etc.
Charging expense, and then charge accounting is completed, for example, user can server registers clearing form, for example register beyond the clouds in advance
One is used for the subscriber card settled accounts that charges, can be from cloud service after charge accounting submodule 2014 calculates charging expense
Device, which obtains user's card information corresponding to target vehicle and drawn directly from the subscriber card, takes charging expense, so as to realize automatic knot
Calculate.
In the present embodiment, the high in the clouds included for above-mentioned processor module 201 interacts submodule 2011, charging master control
Module 2012, charging authorization submodule 2013 and charge accounting submodule 2014, the function of one or more of modules
Central processing unit (Central Processing Unit, abbreviation CPU) can be used to realize；In addition, above-mentioned processor module
201 can also include EEPROM (Electrically Erasable Programmable Read-
Only Memory, abbreviation EEPROM) and embedded multi-media card (Embedded Multi Media Card, abbreviation EMMC),
EEPROM and EMMC is set to be respectively used to the storage of charging related data and the online upgrading of system.
The composition schematic diagram of another electrically-charging equipment communication controler shown in Figure 4, in the present embodiment, SECC is also
Communication module 203 can be included, communication module 203 can also include cloud communication unit, and cloud communication unit can be marked using OCPP
Quasi- communication protocol is connected with cloud server, is communicated using modes such as Ethernet/GPRS/4G, makes the identity of target vehicle
Information uploads cloud server and verified, i.e. controllable electrically-charging equipment starts to charge up after being verified, and according to different energy sources
Type and electricity consumption period adjustment charging rate, unattended inserting so can be achieved and fill charging service；Also led to by cloud
Believe that unit carries out long-range firmware upgrade to electrically-charging equipment, reduce operation maintenance cost.
Referring to Fig. 5, the composition schematic diagram of the charge control module provided for the present embodiment.With reference to Fig. 5 to SECC's
Charge control module 202 is specifically introduced.
In a kind of embodiment of the application, the charge control module 202 can include：
Data interaction submodule 2021, for by being communicated with the Vehicle Controller of the target vehicle, obtaining institute
The charging status information of target vehicle is stated, and the charging status information is sent to the processor module 201；Described in reception
The charge control parameter that processor module 201 issues according to the charging status information；Charge control submodule 2022, for root
According to the charge control parameter, the charging action to the target vehicle is controlled.
In the present embodiment, the EVCC of the SECC of electrically-charging equipment and target vehicle carries out power line carrier (Power
Line Communication, abbreviation PLC) communication, wherein, PLC signal loadings are on CP lines.SECC data interaction submodule
2021 can be controlled the plc communication on guide line (i.e. CP lines) with the EVCC of target vehicle, to exchange charge information.Example
Such as, before charging, the interaction vehicle identity information；In charging process, interaction charging status information (such as voltage, electric current, temperature
Degree, battery electric quantity, error reporting etc.), charging controlling command etc., and these information are uploaded to the charging of processor module 201
Master control submodule 2012, charging master control submodule 2012 can fill according to interactive charge information and from what cloud server issued
Electric curve, control parameter is generated, the intelligence so as to charge control submodule 2022 according to control parameter realization to target vehicle
Charging, and electric energy is conveyed to the battery bag of target vehicle by the power line shown in Fig. 1, the charge protocol of whole charging process is simultaneous
Hold the rechargeable standards such as ISO15118, DIN70121 and J1772；After charging terminates, communicating battery electricity and charge information.
In addition, the present embodiment not only supports wired communication mode described above and wired charging side based on power line
Formula, also support communication and wireless charging mode.Specifically, in order to realize communication, electrically-charging equipment
Communication module 203 in SECC can also support wifi to communicate, and the communication module 203 can be carried out with the EVCC of target vehicle
Wifi communicates, to exchange charge information；Can be that electrically-charging equipment is matched somebody with somebody respectively with target vehicle to realize wireless charging mode
Electromagnetic induction main coil and electromagnetic induction secondary coil are put, so, charge control submodule 2022 can pass through according to control parameter
Electromagnetic induction main coil conveys electric energy to electromagnetic induction secondary coil, it is achieved thereby that wireless charging of the electrically-charging equipment to target vehicle
Electricity.
In a kind of embodiment of the application, the feelings not connected really are likely to occur between electrically-charging equipment and target vehicle
Condition, in order to ensure that the order of charging is carried out, the charge control module 202 can further include：
Connecting detection submodule 2023, connect for detecting the physics between the target vehicle and the electrically-charging equipment in advance
Connect whether reliably, if reliably, triggering the processor module 201 and working.In the present embodiment, when by target vehicle with filling
After the charge cable connection of electric facility, the connection of target vehicle and electrically-charging equipment is detected by connecting detection submodule 2023 first
Reliability, when connection can rearward, data interaction submodule 2021 starts PLC digital communications, and testing vehicle register is obtained from target vehicle
Information, and authentication is carried out according to above-mentioned mode of introducing, it is to be certified by rear, enter according to above-mentioned mode of introducing for target vehicle
Row charges and settled accounts.
In a kind of embodiment of the application, SECC additionally provides the control interface of various electrically-charging equipment peripheral equipment requirements.
In the present embodiment, SECC provides a variety of control interfaces to peripheral hardware, makes it possible to flexibly to be integrated in nearly all
Existing electrically-charging equipment in, specifically, communication module 203 shown in Fig. 4 can also include RS485 bus communications unit, RS232
Communication unit and usb communication unit etc., each communication unit can provide a kind of corresponding control interface, and by the control interface
As the control interface of one or more peripheral hardwares, such as, electronic lock control interface, charging contactor control interface, touch-screen control
Interface processed, plug in rifle detection interface, card reader interface, ammeter and debugging interface etc..
In addition, the communication module 203 shown in Fig. 4 can also include controller local area network (Controller
AreaNetwork, abbreviation CAN) bus communication unit, for connecting the charge controller inside electrically-charging equipment, make SECC with filling
Electric controller communicates to control the charging action to target vehicle.Specifically, the PLC that SECC is summarized between electric automobile leads to
Letter information and the communication information between cloud server, CAN communication is carried out with charge controller after protocol conversion, is used for
Charging action is controlled, it is achieved thereby that electric automobile, cloud server and power network three interconnect.
Further, power module 204 and peripheral control module 205, power supply can also be included referring to Fig. 4, SECC
It is 5V, 3.3V, 1.8V and 15V that module 204, which is mainly responsible for the 24V voltage conversions of input, each core respectively inside SECC
Piece and load supplying, peripheral control module 205 are mainly responsible for the contactor at charging gun lock motor control and power network end
Control.
Further, the embodiment of the present invention additionally provides a kind of hardware composition of electrically-charging equipment communication controler.It may include
At least one processor (such as CPU), at least one network interface or other communication interfaces, memory, and it is at least one logical
Bus is believed, for realizing the connection communication between these devices.Processor is used to perform the executable module stored in memory,
Such as computer program.Memory may include high-speed random access memory (RAM：Random Access Memory),
Non-labile memory (non-volatile memory), for example, at least a magnetic disk storage may also be included.By extremely
A few network interface (can be wired or wireless) realizes the communication between the system gateway and at least one other network element
Connection, can use internet, wide area network, LAN, Metropolitan Area Network (MAN) etc..
Referring to Fig. 6, in some embodiments, programmed instruction is stored in memory, programmed instruction can be by processor
Perform, wherein, programmed instruction may include processor module 201, charge control module 202, or programmed instruction may also include it is logical
Believe module 203, peripheral control module 205.The specific implementation of each unit can be found in the corresponding module disclosed in Fig. 2 or 4, this
In repeat no more.
Referring to Fig. 7, a kind of schematic flow sheet of the charge control method provided for the present embodiment, this method includes：
S701：It is adopted as the target charging that the target charging modes of target vehicle selection and the target vehicle are supported
Standard, export the charge control parameter to the target vehicle；Wherein, the target charging modes are AC charging mode or straight
Current charge mode, the target rechargeable standard are selected in the various rechargeable standards supported from the electrically-charging equipment communication controler
's；
S702：According to the charge control parameter, the charging action to the target vehicle is controlled.
In a kind of embodiment of the application, methods described can also include：Information exchange is carried out with cloud server
To obtain interaction results；Then, S701 can specifically include：It is adopted as the target charging modes and described of target vehicle selection
The target rechargeable standard that target vehicle is supported, the charge control parameter according to interaction results output to the target vehicle.
In a kind of embodiment of the application, described and cloud server carries out information exchange can to obtain interaction results
With including：Receive the charging curve that issues of cloud server, the charging curve be by analyze current electric grid load condition and/
Or the charging curve of power network energy source type generation；Then, the charging exported according to the interaction results to the target vehicle
Control parameter can include：Charge control parameter according to charging curve output to the target vehicle.
In a kind of embodiment of the application, methods described can also include：Export the charging to the target vehicle
Before control parameter, the charging authorization to the target vehicle is confirmed.
It is described to confirm that the charging authorization of the target vehicle is included in a kind of embodiment of the application：Obtain
The vehicle identity information of the target vehicle is taken, the vehicle identity information is uploaded to the cloud server；Described in reception
The identity authentication message that cloud server issues, the identity authentication message are carried according to the vehicle identity information to described
The identity authentication result that target vehicle is carried out；When the identity authentication result represent certification by after, confirm to the target carriage
Charging authorization.
In a kind of embodiment of the application, described and cloud server carries out information exchange can to obtain interaction results
With including：By being communicated with the cloud server, to complete firmware upgrade of the cloud server to electrically-charging equipment；
Then, it is described that the charge control parameter of the target vehicle can be included according to interaction results output：Based on firmware upgrade
As a result the charge control parameter to the target vehicle is exported.
In a kind of embodiment of the application, methods described can also include：After charging being completed to the target vehicle,
Charging expense is calculated according to charging effect and carries out charge accounting.
In a kind of embodiment of the application, S702 can include：Pass through the Vehicle Controller with the target vehicle
Communicated, obtain the charging status information of the target vehicle, charge control parameter is generated according to the charging status information；
According to the charge control parameter, the charging action to the target vehicle is controlled.
In a kind of embodiment of the application, methods described can also include：The target vehicle and institute are detected in advance
Whether the physical connection stated between electrically-charging equipment is reliable, if reliably, performing subsequent step.
In a kind of embodiment of the application, the electrically-charging equipment communication controler provides various electrically-charging equipment peripheral hardwares
The control interface of demand.
As seen through the above description of the embodiments, those skilled in the art can be understood that above-mentioned implementation
All or part of step in example method can add the mode of required general hardware platform to realize by software.Based on such
Understand, the part that the technical scheme of the application substantially contributes to prior art in other words can be in the form of software product
Embody, the computer software product can be stored in storage medium, such as ROM/RAM, magnetic disc, CD, including some
Instruct make it that a computer equipment (can be the network services such as personal computer, server, or WMG
Equipment, etc.) perform method described in some parts of each embodiment of the application or embodiment.
It should be noted that each embodiment is described by the way of progressive in this specification, each embodiment emphasis is said
Bright is all the difference with other embodiment, between each embodiment identical similar portion mutually referring to.For reality
For applying method disclosed in example, due to its with embodiment disclosed in electrically-charging equipment communication controler it is corresponding, so the ratio of description
Relatively simple, related part illustrates referring to electrically-charging equipment communication controler part.
It should also be noted that, herein, term " comprising ", "comprising" or its any other variant are intended to non-
It is exclusive to include, so that process, method, article or equipment including a series of elements not only include those key elements,
But also the other element including being not expressly set out, or also include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including
Other identical element also be present in the process of the key element, method, article or equipment.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the application.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments in the case where not departing from spirit herein or scope.Therefore, the application
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
- A kind of 1. electrically-charging equipment communication controler, it is characterised in that including：Processor module, the mesh that target charging modes and the target vehicle for being adopted as target vehicle selection are supported Rechargeable standard is marked, exports the charge control parameter to the target vehicle；Wherein, the target charging modes are AC charging side Formula or DC charging mode, the target rechargeable standard are the various rechargeable standards supported from the electrically-charging equipment communication controler Middle selection；Charge control module, for the charge control parameter exported according to the processor module, control to the target vehicle Charging action.
- 2. electrically-charging equipment communication controler according to claim 1, it is characterised in that the processor module includes：High in the clouds interacts submodule, for carrying out information exchange with cloud server, obtains interaction results；Charged master control submodule, and the target charging modes and the target vehicle for being adopted as target vehicle selection are supported Target rechargeable standard, according to interaction results output to the charge control parameter of the target vehicle.
- 3. electrically-charging equipment communication controler according to claim 2, it is characterised in thatThe high in the clouds interacts submodule, and the charging curve issued specifically for receiving cloud server, the charging curve is logical Cross the charging curve of analysis current electric grid load condition and/or the generation of power network energy source type；The charging master control submodule, specifically for the target charging modes for being adopted as target vehicle selection and the target The target rechargeable standard that vehicle is supported, the charge control parameter according to charging curve output to the target vehicle.
- 4. electrically-charging equipment communication controler according to claim 2, it is characterised in that the processor module also includes：Charging authorization submodule, for before exporting to the charge control parameter of the target vehicle, confirming to the target carriage Charging authorization.
- 5. electrically-charging equipment communication controler according to claim 4, it is characterised in thatThe charging authorization submodule, the vehicle identity information specifically for obtaining the target vehicle；The high in the clouds interacts submodule, specifically for the vehicle identity information is uploaded into the cloud server；The charging authorization submodule, the identity authentication message issued also particularly useful for the reception cloud server, the body Part certification message carries the identity authentication result carried out according to the vehicle identity information to the target vehicle；It is described charging master control submodule, specifically for when the identity authentication result represent certification by after, be adopted as target carriage Selection target charging modes and the target vehicle support target rechargeable standard, export to the target vehicle Charge control parameter.
- 6. electrically-charging equipment communication controler according to claim 2, it is characterised in thatThe cloud interacts submodule, specifically for by being communicated with the cloud server, to complete the cloud service Firmware upgrade of the device to electrically-charging equipment；The charging master control submodule, specifically for the target charging modes for being adopted as target vehicle selection and the target The target rechargeable standard that vehicle is supported, the charge control parameter based on the output of firmware upgrade result to the target vehicle.
- 7. the electrically-charging equipment communication controler according to any one of claim 1 to 6, it is characterised in that the processor die Block also includes：Charge accounting submodule, after completing charging to the target vehicle, charging expense is calculated according to charging effect and gone forward side by side Row charge accounting.
- 8. the electrically-charging equipment communication controler according to any one of claim 1 to 6, it is characterised in that the charge control Module includes：Data interaction submodule, for by being communicated with the Vehicle Controller of the target vehicle, obtaining the target carriage Charging status information, and the charging status information is sent to the processor module；Receive the processor module The charge control parameter issued according to the charging status information；Charge control submodule, for according to the charge control parameter, controlling the charging action to the target vehicle.
- 9. electrically-charging equipment communication controler according to claim 8, it is characterised in that the charge control module is also wrapped Include：Connecting detection submodule, whether may be used for detecting the physical connection between the target vehicle and the electrically-charging equipment in advance Lean on, if reliably, triggering the processor module work.
- A kind of 10. charge control method, it is characterised in that including：It is adopted as the target rechargeable standard that the target charging modes of target vehicle selection and the target vehicle are supported, output To the charge control parameter of the target vehicle；Wherein, the target charging modes are AC charging mode or DC charging side Formula, the target rechargeable standard are selected in the various rechargeable standards supported from the electrically-charging equipment communication controler；According to the charge control parameter, the charging action to the target vehicle is controlled.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710612118.3A CN107499151A (en) | 2017-07-25 | 2017-07-25 | A kind of electrically-charging equipment communication controler and charge control method |
| PCT/CN2017/109507 WO2019019470A1 (en) | 2017-07-25 | 2017-11-06 | Communication controller for charging facility and charging control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710612118.3A CN107499151A (en) | 2017-07-25 | 2017-07-25 | A kind of electrically-charging equipment communication controler and charge control method |
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| CN109484237A (en) * | 2018-12-13 | 2019-03-19 | 睿驰达新能源汽车科技（北京）有限公司 | A kind of charging method, system and relevant device |
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| CN115179791B (en) * | 2022-06-10 | 2024-08-09 | 凯迈（洛阳）测控有限公司 | Alternating-current and direct-current integrated European standard electric automobile charging system and charging control method |
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| WO2019019470A1 (en) | 2019-01-31 |
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Application publication date: 20171222 |