CN104319853A - Method, device and system for electric car to have access to power grid - Google Patents
Method, device and system for electric car to have access to power grid Download PDFInfo
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- CN104319853A CN104319853A CN201410650663.8A CN201410650663A CN104319853A CN 104319853 A CN104319853 A CN 104319853A CN 201410650663 A CN201410650663 A CN 201410650663A CN 104319853 A CN104319853 A CN 104319853A
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- 230000006855 networking Effects 0.000 claims description 55
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- 230000005611 electricity Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000004891 communication Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 11
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Classifications
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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
- 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
- B60L53/68—Off-site monitoring or control, e.g. remote control
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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
- B60L55/00—Arrangements for supplying energy stored within a vehicle to a power network, i.e. vehicle-to-grid [V2G] arrangements
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- H02J7/0027—
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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
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- 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
-
- 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
Abstract
The invention discloses a method, device and system for an electric car to have access to a power grid. The method comprises the steps of receiving an access request sent by a power grid dispatching center; transferring the access request to a user terminal; receiving a feedback message generated by the user terminal for the access request and an electric car message sent by a vehicle-mounted terminal, wherein the feedback message comprises the message of access agreement and the message of access disagreement; generating a charging and discharging strategy according to the feedback message, the electric car message and the collected charging and discharging equipment message; feeding back the charging and discharging strategy to the power grid dispatching center. The method, device and system for the electric car to have access to the power grid solve the problem that as an existing access technology is lack of interaction between an electric car user and the power grid center, the electric car can not flexibly have access to the power grid by the electric car user.
Description
Technical field
The present invention relates to internet arena, in particular to method, Apparatus and system that a kind of electric automobile networks.
Background technology
Electric automobile and electrical network interaction technique (V2G) refer to, when hybrid electric vehicle or pure electric vehicle step are run time, by the electro-motor being connected to electrical network, energy is defeated by electrical network, conversely, when the battery of electric motor car needs to be full of, electric current can extract to the technology of battery from electrical network, this novel power grid technology, embodies the high speed of energy between electric automobile and electrical network, two-way, controlled advantage.Electric automobile can respond power scheduling instruction and discharge to electrical network period in peak of power consumption, when low power consumption from grid charging, realizes peak load shifting and provides the miscellaneous functions such as subsequent use and frequency modulation, ensure the safety and stability economical operation of electrical network.
Here it should be noted that, existing enter network technology lack the interaction of user and Grid Central, cause user can not realize electric automobile networking flexibly.
For existing enter network technology lack the interaction of electric automobile user and Grid Central, cause electric automobile user can not realize the problem of electric automobile networking flexibly, not yet propose effective solution at present.
Summary of the invention
Main purpose of the present invention is the methods, devices and systems providing a kind of electric automobile to network, with solve existing enter network technology lack the interaction of electric automobile user and Grid Central, cause electric automobile user can not realize the problem of electric automobile networking flexibly.
To achieve these goals, according to an aspect of the embodiment of the present invention, provide a kind of method that electric automobile networks.The method comprises: receive the networking request that grid dispatching center sends; By networking request forward to user terminal; Receive the feedback information of user terminal for the request generation that networks and the electric automobile information of car-mounted terminal transmission, wherein, feedback information comprises: agree to network, do not agree to network; Discharge and recharge strategy is generated according to feedback information, electric automobile information, the charging/discharging apparatus information that collects; By discharge and recharge policy feedback to grid dispatching center.
To achieve these goals, according to the another aspect of the embodiment of the present invention, provide the device that a kind of electric automobile networks.This device comprises: the first receiving element, for receiving the networking request that grid dispatching center sends; Retransmission unit, for by networking request forward to user terminal; Second receiving element, for receiving the feedback information of user terminal for the request generation that networks and the electric automobile information of car-mounted terminal transmission, wherein, feedback information comprises: agree to network, do not agree to network; Processing unit, for generating discharge and recharge strategy according to feedback information, electric automobile information, the charging/discharging apparatus information that collects; Feedback unit, for by discharge and recharge policy feedback to grid dispatching center.
To achieve these goals, according to the another aspect of the embodiment of the present invention, provide the system that a kind of electric automobile networks.This system comprises: grid dispatching center; Charging station terminal; User terminal; Wherein, charging station terminal and grid dispatching center and user terminal set up correspondence respectively, the networking request forward that grid dispatching center sends by charging station terminal is to user terminal, user terminal generates feedback information for networking request, wherein, feedback information comprises: agree to network, do not agree to network; Charging station terminal generates discharge and recharge strategy according to feedback information, electric automobile information that the user terminal that receives sends, the charging/discharging apparatus information that collects and feeds back to grid dispatching center.
According to inventive embodiments, by receiving the networking request that grid dispatching center sends; By networking request forward to user terminal; Receive the feedback information of user terminal for the request generation that networks and the electric automobile information of car-mounted terminal transmission, wherein, feedback information comprises: agree to network, do not agree to network; Discharge and recharge strategy is generated according to feedback information, electric automobile information, the charging/discharging apparatus information that collects; By discharge and recharge policy feedback to grid dispatching center, solve existing enter network technology lack the interaction of electric automobile user and Grid Central, cause electric automobile user can not realize the problem of electric automobile networking flexibly.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the method networked according to the electric automobile of the embodiment of the present invention one;
Fig. 2 is the method schematic diagram networked according to the optional electric automobile of the embodiment of the present invention one;
Fig. 3 is the method schematic diagram networked according to the optional electric automobile of the embodiment of the present invention one;
Fig. 4 is the method schematic diagram networked according to the optional electric automobile of the embodiment of the present invention one;
Fig. 5 is the method schematic diagram networked according to the optional electric automobile of the embodiment of the present invention one;
Fig. 6 is the structural representation of the device networked according to the electric automobile of the embodiment of the present invention two; And
Fig. 7 is the structural representation of the device networked according to the electric automobile of the embodiment of the present invention three.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
It should be noted that, term " first ", " second " etc. in specification of the present invention and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged, in the appropriate case so that embodiments of the invention described herein.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
Embodiment one
Embodiments provide a kind of method that electric automobile networks, as shown in Figure 1, the method comprises:
Step S12, receives the networking request that grid dispatching center sends.
Concrete, can adopt the networking request that region charging station terminal sends to receive grid dispatching center in this programme, optionally, operating personnel can implement the information of checking electrical network by region charging station terminal class.
Step S14, by networking request forward to user terminal.
Concrete, above-mentioned zone charging station terminal can by above-mentioned networking request forward to being used for terminal, and optionally, above-mentioned user terminal can be mobile phone terminal or other smart machines of electric automobile user.
Step S16, receive the feedback information of user terminal for the request generation that networks and the electric automobile information of car-mounted terminal transmission, wherein, feedback information comprises: agree to network, do not agree to network.
Concrete, composition graphs 2, after user terminal receives the networking request of above-mentioned zone charging station terminal transmission, electric automobile user can generate feedback information for networking request by user terminal and be sent to above-mentioned zone charging station terminal, meanwhile, the information of vehicles that the car-mounted terminal of electric automobile also can obtain electric automobile is sent to above-mentioned zone charging station terminal.Here it should be noted that, above-mentioned car-mounted terminal can be embedded system, and with high-end arm processor for core, by wireless communication modules such as 3G, gps satellite locating module, CAN communication module, power modules etc. form hardware platform, can select Android embedded OS, and ARM hardware platform realizes the informix of a functional module, coordinate corresponding bottom layer driving, complete the various functions of specifying.
Step S18, generates discharge and recharge strategy according to feedback information, electric automobile information, the charging/discharging apparatus information that collects.
Concrete, region charging station terminal can form discharge and recharge strategy according to the electric automobile information of the feedback information of user terminal transmission, car-mounted terminal transmission and the charging/discharging apparatus information collected.Optionally, above-mentioned charging/discharging apparatus can be the charging devices such as the charging pile that controls of region charging station terminal.
Here it should be noted that, the electric automobile that it is specifically user by which charging pile that above-mentioned discharge and recharge strategy can determine charges.
Step S20, by discharge and recharge policy feedback to grid dispatching center.
Concrete, after region charging terminal generates discharge and recharge strategy, can by discharge and recharge policy feedback to grid dispatching center, to complete the information sent feedback and the region charging station terminal reception grid dispatching center of the networking request that grid dispatching center sends, according to user feedback and charging station capacity, controller execution algorithm draws strategy, and information feed back is wired back net by terminal, completes the interchange of information.
In a kind of optional embodiment, as shown in Figure 3, above-mentioned zone terminal sends to user terminal the request of networking, and whether user terminal feedback networks, if user terminal is agreed to network, then will agree to that the information networked is sent to region charging station terminal.If user terminal is not agreed to network, then electric automobile keeps current state.
The embodiment of the present invention is sent to user terminal by networking request grid dispatching center sent, receive terminal feedback information, thus generate electric automobile network discharge and recharge strategy, achieve user can flexibly operating electric vehicle network effect.
Optionally, above-mentioned networking request can comprise at least one information following:
Whether network solicited message, the load of electrical network, frequency, electricity price.
Concrete, user terminal during above-mentioned information can forward by region charging station terminal, user terminal networks at user terminal receiving area charging station and asks, user directly can inquire about the state information of battery and car load in terminal, also can inquire about the real time information such as the load of electrical network, frequency and electricity price, determine in time whether to network and by this information feed back to region charging station control centre and above-mentioned zone charging station terminal.
Optionally, the step that the user terminal in step S16 generates feedback information for the request of networking can comprise:
Step S161, the electric automobile information that the car-mounted terminal receiving electric automobile gathers, wherein, electric automobile information comprises battery status parameter.
Concrete, above-mentioned user terminal can by vehicular electric machine, automatically controlled and battery module unit operating state be presented on terminal interface, to ensure that Full Vehicle System normally works.
Step S162, generates following advisory information according to battery status parameter and shows, and wherein, advisory information comprises: suggestion inbound information, can inbound information, do not advise inbound information.
Concrete, composition graphs 4, subscriber equipment can analyze the data collected, and the above-mentioned data collected can be the states of batteries of electric automobile, and advises for user proposes to network, and this networking suggestion can be the suggestion adding V2G interaction.
Such as, grid dispatching center to user send network request time, electricity price is more expensive, and comprehensive electric automobile user use car rule, electric automobile does not need networking yet, and user terminal then generates and do not advise inbound information.
Step S163, the selection instruction according to user generates feedback information.
Concrete, terminal use can accept the selection instruction of user, the selection instruction of user can be generated feedforward information and this feedback information is sent to region charging station terminal, optionally, the information of vehicles gathered and calculate can be sent to charging station terminal by communication network packing by user terminal, for region charging station terminal provides decision-making foundation, receive and the control command of responding system simultaneously.Therefore, the major function of user terminal realizes collecting vehicle information and mutual and provide suitable suggestion for user with charging station terminal remote.
Optionally, step S20, after discharge and recharge policy feedback to grid dispatching center, the method that the present embodiment provides can also comprise:
Step S22, according to discharge and recharge strategy generating discharge and recharge instruction.
Concrete, after above-mentioned zone charging station terminal generates discharge and recharge strategy, according to above-mentioned discharge and recharge strategy generating discharge and recharge instruction, optional above-mentioned discharge and recharge strategy can be the decision that the best target of distribution transformer efficiency is made.
Step S24, is sent to charging/discharging apparatus by discharge and recharge instruction.
Concrete, composition graphs 5, above-mentioned discharge and recharge instruction can be sent to each concrete charging pile or other charging device by above-mentioned zone charging station terminal.
Optionally, step S24, after discharge and recharge instruction is sent to charging/discharging apparatus, the method that the present embodiment provides can also comprise:
Step S26, gathers charging/discharging apparatus and performs the state of discharge and recharge instruction and show.
Concrete, above-mentioned zone charging terminal can gather the execution information of each bottom charging station and charging pile and show, and such operating personnel then can observe the ruuning situation of whole system intuitively.
The application is described in detail in conjunction with concrete scene below:
In a kind of optional embodiment, the present invention program includes the user terminal of a kind of region charging station terminal and electric automobile user, to realize the mutual of the energy of information between electric automobile and electrical network.Above-mentioned user terminal receiving area charging station networks and asks, user directly can inquire about the state information of battery and car load in terminal, also can inquire about the real time information such as the load of electrical network, frequency and electricity price, determine in time whether to network and by this information feed back to region charging station control centre.Region charging station terminal receives the information that grid dispatching center is sent, and according to user feedback and charging station capacity, controller execution algorithm draws strategy, and information feed back is wired back net by terminal, completes the interchange of information.The scheme of user terminal and region charging station terminal is described below:
(1) user terminal
The software of user terminal can be arranged on mobile phone or on other smart machines, on the one hand, and terminal monitoring vehicular electric machine, automatically controlled and battery module unit operating state be presented on terminal interface, to ensure that Full Vehicle System normally works; On the other hand, the data of terminal analysis collection are also for user proposes the suggestion (suggestion networks, can network, do not advise networking) that networks, again the information of vehicles of field feedback and collection and calculating is sent to charging station control system by communication network packing, for system provides decision-making foundation, receive and the control command of responding system simultaneously.Therefore, the major function of user terminal realizes user interactions and collecting vehicle information and remote interaction for user to provide suitable suggestion.Figure 3 shows that the information interaction method between region charging station and electric automobile user.
Here it should be noted that, the information of vehicle is obtained by vehicle-mounted terminal equipment, based on embedded system, with high-end arm processor for core, by wireless communication modules such as 3G, gps satellite locating module, CAN communication module, power modules etc. form hardware platform: select Android embedded OS, and ARM hardware platform realizes the informix of a functional module, coordinate corresponding bottom layer driving, complete the various functions of specifying.Figure 2 shows that electric automobile user terminal hardware composition structure chart.
(2) region charging station terminal
The function of region charging station terminal is the information that handled easily personnel check electrical network and charging station in time, control system sends out control command after receiving information and instruction, terminal also can show the execution information of each bottom charging station and charging pile, observe the ruuning situation of whole system intuitively.Region charging station terminal receives the information that grid dispatching center is sent, and according to user feedback and charging station capacity, controller execution algorithm draws strategy, and information feed back is wired back net by terminal, and complete the interchange of information, this process as shown in Figure 3,4.
Pass through foregoing description, the solution of the present invention effect is: for whole electric automobile and the electrical network Internet, user terminal and region charging station terminal are wherein very important nodes, intelligent terminal needs to carry out alternately with user, interactive coordinated control system, intelligent recharge and discharge machine, battery system and car load, by obtaining electric network information, electronic vehicle attitude (battery, vehicle operating parameters) and user-selected interactive control model, realize charge and discharge control function; Simultaneously; terminal provides decision-making foundation for interactive coordinated control system; perform the coordination control strategy through optimizing; for electrical network provides the services such as peak load shifting, for subsequent use and frequency modulation; effective solution scale electric automobile distribution disperses, quantity is large, the problem of difficult management, guarantees that user and electrical network realize useful interaction.
Embodiment two
The embodiment of the present invention additionally provides the device that a kind of electric automobile networks, and as shown in Figure 6, this device can comprise:
First receiving element 62, for receiving the networking request that grid dispatching center sends.
Concrete, can adopt the networking request that region charging station terminal sends to receive grid dispatching center in this programme, optionally, operating personnel can implement the information of checking electrical network by region charging station terminal class.
Retransmission unit 64, for by networking request forward to user terminal.
Concrete, above-mentioned zone charging station terminal can by above-mentioned networking request forward to being used for terminal, and optionally, above-mentioned user terminal can be mobile phone terminal or other smart machines of electric automobile user.
Second receiving element 66, for receiving the feedback information of user terminal for the request generation that networks and the electric automobile information of car-mounted terminal transmission, wherein, feedback information comprises: agree to network, do not agree to network.
Concrete, after user terminal receives the networking request of above-mentioned zone charging station terminal transmission, electric automobile user can generate feedback information for networking request by user terminal and be sent to above-mentioned zone charging station terminal, meanwhile, the information of vehicles that the car-mounted terminal of electric automobile also can obtain electric automobile is sent to above-mentioned zone charging station terminal.Here it should be noted that, above-mentioned car-mounted terminal can be embedded system, and with high-end arm processor for core, by wireless communication modules such as 3G, gps satellite locating module, CAN communication module, power modules etc. form hardware platform, can select Android embedded OS, and ARM hardware platform realizes the informix of a functional module, coordinate corresponding bottom layer driving, complete the various functions of specifying.
Processing unit 68, for generating discharge and recharge strategy according to feedback information, electric automobile information, the charging/discharging apparatus information that collects.
Concrete, region charging station terminal can form discharge and recharge strategy according to the electric automobile information of the feedback information of user terminal transmission, car-mounted terminal transmission and the charging/discharging apparatus information collected, optionally, above-mentioned charging/discharging apparatus can be the charging devices such as the charging pile that controls of region charging station terminal.
Feedback unit 70, for by discharge and recharge policy feedback to grid dispatching center.
Concrete, after region charging terminal generates discharge and recharge strategy, can by discharge and recharge policy feedback to grid dispatching center, to complete the information sent feedback and the region charging station terminal reception grid dispatching center of the networking request that grid dispatching center sends, according to user feedback and charging station capacity, controller execution algorithm draws strategy, and information feed back is wired back net by terminal, completes the interchange of information.
The embodiment of the present invention is sent to user terminal by networking request grid dispatching center sent, receive terminal feedback information, thus generate electric automobile network discharge and recharge strategy, achieve user can flexibly operating electric vehicle network effect.
Embodiment three
The embodiment of the present invention additionally provides the system that a kind of electric automobile networks, and as shown in Figure 7, this system can comprise:
Grid dispatching center 80;
Charging station terminal 82;
User terminal 84;
Wherein, charging station terminal and grid dispatching center and user terminal set up correspondence respectively, the networking request forward that grid dispatching center sends by charging station terminal is to user terminal, user terminal generates feedback information for networking request, wherein, feedback information comprises: agree to network, do not agree to network; Charging station terminal generates discharge and recharge strategy according to feedback information, electric automobile information that the user terminal that receives sends, the charging/discharging apparatus information that collects and feeds back to grid dispatching center.
Concrete, the networking request that region charging station terminal sends to receive grid dispatching center can be adopted in this programme, optionally, operating personnel can implement the information of checking electrical network by region charging station terminal class, above-mentioned zone charging station terminal can by above-mentioned networking request forward to being used for terminal, optionally, above-mentioned user terminal can be mobile phone terminal or other smart machines of electric automobile user, after user terminal receives the networking request of above-mentioned zone charging station terminal transmission, electric automobile user can generate feedback information for networking request by user terminal and be sent to above-mentioned zone charging station terminal, simultaneously, the information of vehicles that the car-mounted terminal of electric automobile also can obtain electric automobile is sent to above-mentioned zone charging station terminal.Here it should be noted that, above-mentioned car-mounted terminal can be embedded system, and with high-end arm processor for core, by wireless communication modules such as 3G, gps satellite locating module, CAN communication module, power modules etc. form hardware platform, can select Android embedded OS, and ARM hardware platform realizes the informix of a functional module, coordinate corresponding bottom layer driving, complete the various functions of specifying.The feedback information that region charging station terminal can send according to user terminal, the electric automobile information that car-mounted terminal sends and the charging/discharging apparatus information collected form discharge and recharge strategy, optionally, above-mentioned charging/discharging apparatus can be the charging devices such as the charging pile that controls of region charging station terminal, after region charging terminal generates discharge and recharge strategy, can by discharge and recharge policy feedback to grid dispatching center, to complete the information sent feedback and the region charging station terminal reception grid dispatching center of the networking request that grid dispatching center sends, according to user feedback and charging station capacity, controller execution algorithm draws strategy, information feed back is wired back net by terminal, complete the interchange of information.
Here it should be noted that, above-mentioned playback point strategy can be determine that the electric automobile which charging pile being specifically user by charges.
The embodiment of the present invention is sent to user terminal by networking request grid dispatching center sent, receive terminal feedback information, thus generate electric automobile network discharge and recharge strategy, achieve user can flexibly operating electric vehicle network effect.
Optionally, above-mentioned networking request can comprise at least one information following: the solicited message that whether networks, the load of electrical network, frequency, electricity price.
Concrete, user terminal during above-mentioned information can forward by region charging station terminal, user terminal networks at user terminal receiving area charging station and asks, user directly can inquire about the state information of battery and car load in terminal, also can inquire about the real time information such as the load of electrical network, frequency and electricity price, determine in time whether to network and by this information feed back to region charging station control centre and above-mentioned zone charging station terminal.
Optionally, the system that the present embodiment provides can also comprise:
Car-mounted terminal 86, sets up correspondence with user terminal, and for gathering electric automobile information, wherein, electric automobile information comprises battery status parameter.
Concrete, above-mentioned user terminal can by vehicular electric machine, automatically controlled and battery module unit operating state be presented on terminal interface, to ensure that Full Vehicle System normally works.
User terminal is also for generating following advisory information according to battery status parameter, and wherein, advisory information comprises: suggestion inbound information, can inbound information, do not advise inbound information.
Concrete, subscriber equipment can be analyzed the data collected and also advise for user proposes to network.
Charging station terminal also generates feedback information for the selection instruction according to user.
Concrete, terminal use can accept the selection instruction of user, the selection instruction of user can be generated feedforward information and this feedback information is sent to region charging station terminal, optionally, the information of vehicles gathered and calculate can be sent to charging station terminal by communication network packing by user terminal, for region charging station terminal provides decision-making foundation, receive and the control command of responding system simultaneously.Therefore, the major function of user terminal realizes collecting vehicle information and mutual and provide suitable suggestion for user with charging station terminal remote.
Optionally, the system that the present embodiment provides can also comprise:
First display device 88, sets up correspondence with user terminal, for showing advisory information.
Optionally, the system that the present embodiment provides can also comprise:
Charging/discharging apparatus 90, sets up correspondence with charging station terminal, for receiving the discharge and recharge instruction according to discharge and recharge strategy generating.
Concrete, after above-mentioned zone charging station terminal generates discharge and recharge strategy, according to above-mentioned discharge and recharge strategy generating discharge and recharge instruction, optional above-mentioned discharge and recharge strategy can be the decision that the best target of distribution transformer efficiency is made.
Optionally, above-mentioned charging station terminal also performs the state of discharge and recharge instruction for gathering charging/discharging apparatus.
Concrete, above-mentioned zone charging terminal can gather the execution information of each bottom charging station and charging pile and show, and such operating personnel then can observe the ruuning situation of whole system intuitively.
Optionally, the system that the embodiment of the present invention provides can also comprise:
Second display device 92, sets up correspondence with charging station terminal, performs the state of discharge and recharge instruction for showing charging/discharging apparatus.
It should be noted that, for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In several embodiments that the application provides, should be understood that, disclosed device, the mode by other realizes.Such as, device embodiment described above is only schematic, the such as division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprises all or part of step of some instructions in order to make a computer equipment (can be personal computer, mobile terminal, server or the network equipment etc.) perform method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), portable hard drive, magnetic disc or CD etc. various can be program code stored medium.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. a method for electric automobile networking, is characterized in that, comprising:
Receive the networking request that grid dispatching center sends;
By described networking request forward to user terminal;
Receive described user terminal for the described feedback information of the request generation that networks and the electric automobile information of car-mounted terminal transmission, wherein, described feedback information comprises: agree to network, do not agree to network;
Discharge and recharge strategy is generated according to described feedback information, described electric automobile information, the charging/discharging apparatus information that collects;
By described discharge and recharge policy feedback to described grid dispatching center.
2. method according to claim 1, is characterized in that, described networking request comprises at least one information following:
Whether network solicited message, the load of electrical network, frequency, electricity price.
3. method according to claim 2, is characterized in that, the step that described user terminal generates feedback information for the described request of networking comprises:
The electric automobile information that the car-mounted terminal receiving described electric automobile gathers, wherein, described electric automobile information comprises battery status parameter;
Generate following advisory information according to described battery status parameter and show, wherein, described advisory information comprises: suggestion inbound information, can inbound information, do not advise inbound information;
Selection instruction according to user generates feedback information.
4. method according to claim 1, is characterized in that, after described discharge and recharge policy feedback to described grid dispatching center, described method also comprises:
According to described discharge and recharge strategy generating discharge and recharge instruction;
Described discharge and recharge instruction is sent to described charging/discharging apparatus.
5. method according to claim 4, is characterized in that, after described discharge and recharge instruction is sent to described charging/discharging apparatus, described method also comprises:
Gather described charging/discharging apparatus perform the state of described discharge and recharge instruction and show.
6. a device for electric automobile networking, is characterized in that, comprising:
First receiving element, for receiving the networking request that grid dispatching center sends;
Retransmission unit, for by described networking request forward to user terminal;
Second receiving element, for receiving described user terminal for the described feedback information of the request generation that networks and the electric automobile information of car-mounted terminal transmission, wherein, described feedback information comprises: agree to network, do not agree to network;
Processing unit, for generating discharge and recharge strategy according to described feedback information, described electric automobile information, the charging/discharging apparatus information that collects;
Feedback unit, for by described discharge and recharge policy feedback to described grid dispatching center.
7. a system for electric automobile networking, is characterized in that, comprising:
Grid dispatching center;
Charging station terminal;
User terminal;
Wherein, described charging station terminal and described grid dispatching center and described user terminal set up correspondence respectively, the networking request forward that described grid dispatching center sends by described charging station terminal is to described user terminal, described user terminal generates feedback information for described networking request, wherein, described feedback information comprises: agree to network, do not agree to network; The electric automobile information that described charging station terminal sends according to described feedback information, the described user terminal that receives, the charging/discharging apparatus information collected generate discharge and recharge strategy and feed back to described grid dispatching center.
8. system according to claim 7, is characterized in that, described networking request comprises at least one information following:
Whether network solicited message, the load of electrical network, frequency, electricity price.
9. system according to claim 8, is characterized in that, described system also comprises:
Car-mounted terminal, sets up correspondence with described user terminal, and for gathering electric automobile information, wherein, described electric automobile information comprises battery status parameter;
Described user terminal is also for generating following advisory information according to described battery status parameter, and wherein, described advisory information comprises: suggestion inbound information, can inbound information, do not advise inbound information;
Described charging station terminal also generates feedback information for the selection instruction according to user.
10. system according to claim 9, is characterized in that, described system also comprises:
First display device, sets up correspondence with described user terminal, for showing described advisory information.
11. systems according to claim 10, is characterized in that, described system also comprises:
Charging/discharging apparatus, sets up correspondence with described charging station terminal, for receiving the discharge and recharge instruction according to described discharge and recharge strategy generating.
12. systems according to claim 11, is characterized in that, described charging station terminal also performs the state of described discharge and recharge instruction for gathering described charging/discharging apparatus.
13. systems according to claim 12, is characterized in that, described system also comprises:
Second display device, sets up correspondence with described charging station terminal, performs the state of described discharge and recharge instruction for showing described charging/discharging apparatus.
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| CN201410650663.8A CN104319853B (en) | 2014-11-14 | 2014-11-14 | The method of electric automobile networking, Apparatus and system |
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| CN201410650663.8A CN104319853B (en) | 2014-11-14 | 2014-11-14 | The method of electric automobile networking, Apparatus and system |
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| CN104319853B (en) | 2016-08-17 |
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Inventor after: Gong Cheng Inventor after: Li Xianglong Inventor after: Shi Rui Inventor after: Ma Longfei Inventor after: Zhang Baoqun Inventor after: Jiao Ran Inventor after: Meng Ying Inventor after: Chi Zhongjun Inventor after: Chen Yanxia Inventor after: Zhu Jie Inventor before: Gong Cheng Inventor before: Shi Rui Inventor before: Ma Longfei Inventor before: Zhang Baoqun Inventor before: Jiao Ran Inventor before: Meng Ying Inventor before: Chi Zhongjun Inventor before: Chen Yanxia |
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Effective date of registration: 20170401 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Beijing Electric Power Company Patentee after: Beijing Huashang Sanyou New Energy Science & Technology Co., Ltd. Patentee after: Beijing Dingcheng power equipment installation Co., Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: State Grid Beijing Electric Power Company |