CN109515244A - A kind of charging method, apparatus and system - Google Patents

A kind of charging method, apparatus and system Download PDF

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Publication number
CN109515244A
CN109515244A CN201811435412.2A CN201811435412A CN109515244A CN 109515244 A CN109515244 A CN 109515244A CN 201811435412 A CN201811435412 A CN 201811435412A CN 109515244 A CN109515244 A CN 109515244A
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China
Prior art keywords
charging
user
purchase
price
list
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Granted
Application number
CN201811435412.2A
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Chinese (zh)
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CN109515244B (en
Inventor
张纲
逯帅
吴春燕
许庆强
肖宇华
吴涛
严鹏
江冰
冯义
严辉
刘永相
张宇峰
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State Grid Jiangsu Electric Power Co Ltd
Sichuan Energy Internet Research Institute EIRI Tsinghua University
State Grid Electric Vehicle Service Co Ltd
Original Assignee
State Grid Jiangsu Electric Power Co Ltd
Sichuan Energy Internet Research Institute EIRI Tsinghua University
State Grid Electric Vehicle Service Co Ltd
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Application filed by State Grid Jiangsu Electric Power Co Ltd, Sichuan Energy Internet Research Institute EIRI Tsinghua University, State Grid Electric Vehicle Service Co Ltd filed Critical State Grid Jiangsu Electric Power Co Ltd
Priority to CN201811435412.2A priority Critical patent/CN109515244B/en
Publication of CN109515244A publication Critical patent/CN109515244A/en
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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
    • 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

This application provides a kind of charging methods, need the charging of the user to charge to weigh price of vying for purchase this method comprises: platform obtains access charging pile；The platform weighs price of vying for purchase to charging and carries out user's sequence；The platform sorts according to total charging ability of current electrically-charging equipment and user generates charging list, and charging list is sent to local controller, so that local controller charges to the corresponding automobile of user in charging list according to charging list controls charging pile.

Description

A kind of charging method, apparatus and system
Technical field
This application involves charge control technical field, a kind of charging method, apparatus and system are related generally to.
Background technique
The peak of power consumption in region generally send out dusk resident come off duty return to home in period, especially summer peak of power consumption more It is such.And the resident for possessing parking stall charging pile, this period are also the peak period that parking plug-in starts to charge, two use Electric peak superposition.Smaller for transformer capacity, the limited region of design margin, current method is limitation parking stall charging pile Installation number, charging pile installation general power is limited to the difference of cell transformer capacity and cell electricity consumption spike, and after midnight The low power consumption period, transformer capacity, which is unable to get, to be made full use of.
Apply for content
The application's is designed to provide a kind of charging method, apparatus and system, for solve the installation of charging pile quantity by Limit, transformer capacity are unable to fully the problem of utilizing.
To achieve the goals above, it is as follows that this application provides following technical schemes:
First aspect: this application provides a kind of charging methods, which comprises
Platform obtains access charging pile and the charging of the user to charge is needed to weigh price of vying for purchase；
The platform weighs price of vying for purchase to the charging and carries out user's sequence；
The platform sorts according to total charging ability of current electrically-charging equipment and the user generates charging list, and will The charging list is sent to the local controller, so that the local controller is according to the charging list controls charging pile It charges to the corresponding automobile of user in the charging list.
The method of above scheme design, the sequence bidded according to the charging ability of current electrically-charging equipment and user's power of charging Realize the power supply of charging pile, in peak of power consumption, charging ability is reduced, then is carried out to the part charging pile for sorting forward of bidding Power supply, in low power consumption, charging ability is strong, then to bidding the major part for sorting forward or even whole charging pile is powered, Transformer capacity is effectively utilized；It can increase the charging pile quantity being powered, low ebb when charging ability is high simultaneously When reduce charging pile power quantity, so the installation general power of charging pile is not limited by cell transformer capacity and cell electricity consumption The difference of spike solves the problems, such as that charging pile installation number is limited, improves user's charging convenience.
In the optional embodiment of first aspect, the platform is weighed price of vying for purchase to the charging and is ranked up, comprising:
The platform weighs price of vying for purchase to the charging and carries out user's sequence from high to low；
The platform sorts according to total charging ability of current electrically-charging equipment and the user and generates charging list, packet It includes:
The power for the corresponding charging pile of forward user that sorts is added up, whether the general power after judgement is cumulative is greater than Total charging ability of current electrically-charging equipment,
If more than the forward user that sorts before user that then whipper-in adds up is as charging list.
The method of above scheme design, the forward mechanism of the high sequence of price of vying for purchase is weighed in charging, so that the high person of valence first obtains and fills Electric priority solves the problems, such as the user satisfaction decline that can often occur in orderly charging practice.
In the optional embodiment of first aspect, price of vying for purchase is weighed to the charging in the platform and is carried out from high to low In user's sequence, the method also includes:
Charging power vie for purchase price it is identical when, read the remaining capacity of the corresponding Rechargeable vehicle of the identical price, The remaining capacity is ranked up from high to low and weighs the identical user's sequence of price of vying for purchase as charging.
The method of above scheme design, when price of vying for purchase is identical, is ranked up from high to low according to the remaining capacity of automobile, So that the high automobile of remaining capacity first charges, spends the less time to be full of, can be filled in the shorter time to other needs The automobile of electricity provides charging space.
In the optional embodiment of first aspect, price of vying for purchase is weighed to the charging in the platform and is carried out from high to low In user's sequence, the method also includes:
Charging power vie for purchase price it is identical when, read the remaining capacity of the corresponding Rechargeable vehicle of the identical price, The remaining capacity is ranked up from low to high and weighs the identical user's sequence of price of vying for purchase as charging.
The method of above scheme design, when price of vying for purchase is identical, is ranked up from low to high according to the remaining capacity of automobile, So that the low automobile of remaining capacity first charges, meet the urgent need of the user of the low automobile of remaining capacity.
In the optional embodiment of first aspect, the charging list is being sent to local controller, so that described Local controller carries out charging it according to the charging list controls charging pile to the corresponding automobile of user in the charging list Afterwards, the method also includes:
It is logical that the platform needs the user to charge transmission to bid again after the scheduling time section of setting to access charging pile Know；
The charging that the platform obtains user's retransmission that access charging pile needs charge weighs price of vying for purchase and carries out user Ranking replacement, and the second charging is generated according to the charging ability of the electrically-charging equipment after the user of update sequence and scheduling time section Second charging list is sent to local controller by list, so that local controller is filled according to the second charging list controls Electric stake charges to the automobile for corresponding to user in the second charging list.
The method of above scheme design obtains bidding again and electrically-charging equipment at this time for user after one section of scheduling time Charging ability is resequenced, and charging ability is updated in real time, more preferably can more effectively utilize transformation Device capacity.
In the optional embodiment of first aspect, the platform obtains the charging for the user that access charging pile needs to charge Weigh price of vying for purchase, comprising:
The platform determines institute when the charging power for not receiving user's transmission that access charging pile needs charge vies for purchase price That states user vies for purchase price to default price of vying for purchase.
The method of above scheme design is weighed valence Shi Zewei default price of vying for purchase in the charging for not receiving user's transmission, is avoided The user for demand of not bidding is operated repeatedly.
In the optional embodiment of first aspect, the list to be charged is sent to local controller described, with Carry out the local controller to the corresponding automobile of user in the charging list according to the charging list controls charging pile After charging, the method also includes:
The charging power of whipper-in user in the charging list is vied for purchase price as currently all and possessed by the platform Charge power user charging weigh purchasing price, and according to it is described be currently owned by charging power user charging power purchasing price with And charging list number of users determines total cost of purchase charging power.
The method of above scheme design, the price of purchase charging power are that the charging power of whipper-in user in charging list is competing Buying price lattice embody the public affairs for obtaining the user effort of charging power so that the cost for the user for obtaining charging in charging list is consistent Levelling.
In the optional embodiment of first aspect, in the charging power purchase for being currently owned by the user of charging power according to After price and charging list number of users determine the total cost for the purchase charging power for being currently owned by the user of charging power, the side Method further include:
The platform judges whether the expectation charging of current uncharged user total price of vying for purchase is more than described to be currently owned by charging Total cost of the purchase charging power of the user of power；
If being no more than, total cost of the purchase charging power is proportionately distributed to the uncharged user.
In the optional embodiment of first aspect, judge that the expectation charging of current uncharged user is vied for purchase in the platform Total price whether be more than the user for being currently owned by charging power purchase charging power it is total spend after, the method also includes:
If being more than, the purchase charging power always spends the charging submitted according to uncharged user power to vie for purchase price by height To low carry out distribution of income.
Uncharged user is distributed in the method for above scheme design, the cost for obtaining charging power user's purchase charging power, So that the cost of charging power will not give power grid, but give the certain compensation of uncharged user.
Second aspect: this application provides a kind of charging unit, described device includes:
Module is obtained, needs the charging of the user to charge to weigh price of vying for purchase for obtaining access charging pile；
Sorting module carries out user's sequence for weighing price of vying for purchase to the charging；
Generation module generates charge column for sorting according to total charging ability of current electrically-charging equipment and the user Table；
Sending module, for the charging list to be sent to local controller, so that the local controller is according to institute Charging list controls charging pile is stated to charge to the automobile for corresponding to user in the charging list.
The device of above scheme design, the sequence bidded according to the charging ability of current electrically-charging equipment and user's power of charging Realize the power supply of charging pile, in peak of power consumption, charging ability is reduced, then is carried out to the part charging pile for sorting forward of bidding Power supply, in low power consumption, charging ability is strong, then to bidding the major part for sorting forward or even whole charging pile is powered, Transformer capacity is effectively utilized；It can increase the charging pile quantity being powered, low ebb when charging ability is high simultaneously When reduce charging pile power quantity, so the installation general power of charging pile is not limited by cell transformer capacity and cell electricity consumption The difference of spike solves the problems, such as that charging pile installation number is limited, improves user's charging convenience.
The third aspect: this application provides a kind of charging system, the system comprises: user platform, cloud platform and Local controller；
The user platform needs the user to charge to vie for purchase to cloud platform transmission charging power for accessing charging pile Price；
The cloud platform weighs price of vying for purchase for receiving the charging, and price of vying for purchase is weighed to the charging and carries out user Sequence；
The local controller is sent out for monitoring total charging ability of current electrically-charging equipment, and by total charging ability Give the cloud platform；
The cloud platform, being also used to be sorted according to total charging ability and the user generates charging list, and The charging list is sent to the local controller；
The local controller is also used to charge to the automobile for corresponding to user in the charging list.
The system of above scheme design, the sequence bidded according to the charging ability of current electrically-charging equipment and user's power of charging Realize the power supply of charging pile, in peak of power consumption, charging ability is reduced, then is carried out to the part charging pile for sorting forward of bidding Power supply, in low power consumption, charging ability is strong, then to bidding the major part for sorting forward or even whole charging pile is powered, Transformer capacity is effectively utilized；It can increase the charging pile quantity being powered, low ebb when charging ability is high simultaneously When reduce charging pile power quantity, so the installation general power of charging pile is not limited by cell transformer capacity and cell electricity consumption The difference of spike solves the problems, such as that charging pile installation number is limited, improves user's charging convenience.
Fourth aspect: the application provides a kind of calculating equipment, comprising: processor, and connected to the processor respectively deposit Reservoir and communication module, the memory are stored with the executable machine readable instructions of the processor, and the communication module is used In with external equipment carry out communications；When calculating equipment operation, the processor executes the machine readable instructions, The method in any optional implementation of first aspect, first aspect is executed when executing.
5th aspect: the application provides a kind of computer readable storage medium, stores on the computer readable storage medium There is computer program, any optional realization of first aspect, first aspect is executed when which is run by processor The method in mode.
6th aspect: the application provides a kind of computer program product, and the computer program product is transported on computers When row, so that computer executes the method in any optional implementation of first aspect, first aspect.
The beneficial effect of the application includes: that the application is competing according to the charging ability of current electrically-charging equipment and user's charging power The power supply of charging pile is realized in the sequence of valence, and in peak of power consumption, charging ability reduces, then is filled to the forward part of sorting of bidding Electric stake is powered, and in low power consumption, charging ability is strong, then to bid the major part for sorting forward or even whole charging pile into Row power supply, is effectively utilized transformer capacity；It can increase the charging pile number being powered when charging ability is high simultaneously Amount reduces charging pile when low ebb and powers quantity, thus the installation general power of charging pile be not limited by cell transformer capacity and The difference of cell electricity consumption spike solves the problems, such as that charging pile installation number is limited, improves user's charging convenience.
Other feature and advantage of the application will be illustrated in subsequent specification, also, partly be become from specification It is clear that being understood and implementing the embodiment of the present application.The purpose of the application and other advantages can be by written Specifically noted structure is realized and is obtained in specification, claims and attached drawing.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the application Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings Take other attached drawings.By the way that shown in attached drawing, above and other purpose, the feature and advantage of the application will be more clear.In whole Identical appended drawing reference indicates identical part in attached drawing.Attached drawing, emphasis deliberately are not drawn by actual size equal proportion scaling It is that the purport of the application is shown.
Fig. 1 is the charging method first pass figure that the application first embodiment provides；
Fig. 2 is the charging method second flow chart that the application first embodiment provides；
Fig. 3 is the charging method third flow chart that the application first embodiment provides；
Fig. 4 is the charging unit structural schematic diagram that the application second embodiment provides；
Fig. 5 is the charging system structural schematic diagram that the application 3rd embodiment provides；
Fig. 6 is the calculating device structure schematic diagram that the application fourth embodiment provides.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application embodiment clearer, implement below in conjunction with the application The technical solution in the application embodiment is clearly and completely described in attached drawing in mode, it is clear that described reality The mode of applying is a part of embodiment of the application, rather than whole embodiments.Based on the embodiment in the application, ability Domain those of ordinary skill acquired every other embodiment without creative efforts, belongs to the application The range of protection.Therefore, the detailed description of the presently filed embodiment provided in the accompanying drawings is not intended to limit below and is wanted The scope of the present application of protection is sought, but is merely representative of the selected embodiment of the application.Based on the embodiment in the application, Those of ordinary skill in the art's acquired every other embodiment without creative efforts, belongs to this Apply for the range of protection.
In the description of the present application, it is to be understood that term " center ", " length ", " width ", " thickness ", "upper", The orientation or positional relationship of the instructions such as "lower", "front", "rear", "left", "right", "inner", "outside" is orientation based on the figure Or positional relationship, it is merely for convenience of description the application and simplifies description, rather than the equipment or element of indication or suggestion meaning It must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important Property or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can be expressed Or implicitly include one or more of the features.In the description of the present application, the meaning of " plurality " is two or two More than, unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be direct phase Even, can also indirectly connected through an intermediary, the interaction that can be connection or two elements inside two elements is closed System.For the ordinary skill in the art, above-mentioned term in this application specific can be understood as the case may be Meaning.
In this application unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower" It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above " Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of First feature horizontal height is less than second feature.
First embodiment
Charging power: refer to that its holder can pass through the charging of specific region a certain in distribution network within certain time Facility is filled with the right of certain degree electricity to electric car.
As shown in Figure 1, the application provides a kind of charging method, this method comprises:
Step 101: platform obtains access charging pile and the charging of the user to charge is needed to weigh price of vying for purchase, and goes to step 102.
Step 102: the platform weighs price of vying for purchase to charging and carries out user's sequence, goes to step 103.
Step 103: the platform sorts according to total charging ability of current electrically-charging equipment and user generates charging list, and The charging list is sent to local controller, so that local controller is according to charging list controls charging pile in charging list The corresponding automobile of user charges.
Scheme in above-mentioned steps can be applied in following two scene:
First, init state: the region does not have user's access charging pile to charge before expression, at this time many users The charging pile in the region is accessed simultaneously and sends charging to platform weighs price of vying for purchase.
Second, when the users of all access charging piles before having charged the case where, access charging pile at this time The user for needing to charge is the new accessing user in midway, and total charging ability of current electrically-charging equipment indicates the sky of electrically-charging equipment at this time Lack charging ability, the vacancy charging ability of electrically-charging equipment indicate under current state transformer capacity and user power utilization and into The difference of the electricity consumption of the charging pile of row charging is weighed price of vying for purchase according to charging to midway accessing user and is ranked up, further according to sky It lacks charging ability and sequence charges to midway accessing user.
The method of above scheme design, the sequence bidded according to the charging ability of current electrically-charging equipment and user's power of charging Realize the power supply of charging pile, in peak of power consumption, charging ability is reduced, then is carried out to the part charging pile for sorting forward of bidding Power supply, in low power consumption, charging ability is strong, then to bidding the major part for sorting forward or even whole charging pile is powered, Transformer capacity is effectively utilized；It can increase the charging pile quantity being powered, low ebb when charging ability is high simultaneously When reduce charging pile power quantity, so the installation general power of charging pile is not limited by cell transformer capacity and cell electricity consumption The difference of spike solves the problems, such as that charging pile installation number is limited, improves user's charging convenience.
Optionally, obtaining access charging pile for the platform in step 101 needs the charging of the user to charge to weigh valence of vying for purchase Lattice, comprising: user sends charging to platform by user platform and weighs price of vying for purchase, wherein user platform can set for user terminal Standby upper APP etc..
In addition, platform is determined when the charging power for not receiving user's transmission that access charging pile needs charge vies for purchase price The price of vying for purchase for not sending the user for price of vying for purchase is that the default of setting is vied for purchase price.
Wherein, default price of vying for purchase can be platform according to the charging ability of current electrically-charging equipment to be updated determination, The price default values of vying for purchase that price of vying for purchase is set as all access charging pile users are defaulted at this time；Simultaneously default vie for purchase price can also To be oneself a price of vying for purchase to be arranged after user accesses charging pile；User can be according to the charge requirement degree of itself come silent Recognize in price of vying for purchase and carries out the price markup of price.
Optionally, price of vying for purchase is weighed to charging for the platform in step 102 and carries out user's sequence, comprising:
The platform weighs price of vying for purchase to charging and carries out user's sequence from high to low, that is to say, that it is higher that price of vying for purchase is weighed in charging Sequence it is more forward, also just obtain higher charging priority.
At this point, the platform in step 103 sorts according to total charging ability of current electrically-charging equipment and the user and generates Charging list, comprising:
The power for the corresponding charging pile of forward user that sorts is added up, whether the general power after judgement is cumulative is greater than Total charging ability of current electrically-charging equipment,
If more than the forward user that sorts before user that then whipper-in adds up is as charging list.
What needs to be explained here is that, it is necessary to assure the total work of the corresponding charging pile of charge user automobile is carried out in charging list Rate will be necessarily less than total charging ability of current electrically-charging equipment.
In addition, what needs to be explained here is that, to charging power vie for purchase price carry out user's sequence from high to low during, When discovery charging power vie for purchase price it is identical when, can be successive come the sequence for the identical user that sets price by following three kinds of situations:
First, when charging power vie for purchase price it is identical when, by platform to charging power vie for purchase the identical user of price carry out it is random The sequence of sequencing；
Second, when charging power vie for purchase price it is identical when, platform reads the remaining capacity of the corresponding Rechargeable vehicle of identical price, Sequence of the sequence as the identical user of price from high to low is carried out to remaining capacity；
Third, when charging power vie for purchase price it is identical when, platform reads the remaining capacity of the corresponding Rechargeable vehicle of identical price, Sequence of the sequence as the identical user of price from low to high is carried out to remaining capacity.
In addition, the remaining capacity that platform reads Rechargeable vehicle can obtain user's vehicle by connection third party's car networking platform Remaining capacity information.
Above scheme design method, the sequence of the identical user of price, be randomly assigned so that charge weigh distribution more With fairness；Remaining capacity is ranked up from high to low, so that the automobile filling time for needing charge volume few is short, can give it Remaining user quickly vacates charging space；Remaining capacity is ranked up from low to high, so that user's sequence that charge requirement is urgent Preceding, the hommization of system is embodied.
As shown in Fig. 2, it is optional, after step 103, this method further include:
Step 104: platform sends after the scheduling time section of setting to the user that access charging pile needs to charge again competing Valence notice, goes to step 105.
Step 105: platform is weighed price of vying for purchase according to the charging that access charging pile needs the user to charge to retransmit and is carried out User's ranking replacement, and second is generated according to the charging ability of the electrically-charging equipment after the user of update sequence and scheduling time section Charging list；
Step 106: the second charging list is sent to local controller by platform, so that local controller is according to the second charging List controls charging pile charges to the automobile for corresponding to user in the second charging list.
For above scheme, what needs to be explained here is that, in the scheduling time section of setting, even if there is user's automobile in midway Electricity be full of, or midway has user to access charging pile, not will do it sequence again at this time, but in the scheduling of setting After period or dispatching cycle, for example half an hour, platform can send notice of bidding again to the user of access charging pile, this The user of Shi Suoyou access charging pile needs to be bidded again, sends the price of vying for purchase of update；If do not sent, platform The price of vying for purchase for thinking this user is default price, re-starts sequence according to the price of vying for purchase of update and generates charging list progress Charging, default price at this time can be determined by the default price that user before sends for the first time, that is to say, that user is accessing The default price sent when charging pile is one group of price, this group of price includes all defaults after subsequent each update cycle It vies for purchase price, is also possible to the price of vying for purchase for the default that platform is assessed according to current charging ability, default price of vying for purchase is The default price value of all access charging pile users；
Wherein, it is determined as default price if the price of vying for purchase for not sending update, so that the use for demand of not bidding Family not will do it operation of bidding repeatedly, avoid user experience reduction, while if user does not have in last time charge cycle Bid success, specifically there is an urgent need to charging, can suitably again last time bid on the basis of improve and bid to obtain charging power.
Above scheme design method, with the continuous variation of user power utilization load, the active volume of charging pile is also continuous Variation, and the update that will not be ranked up again in dispatching cycle more can be to avoid there is vehicle so the scheduling time of setting is shorter The case where fully charged the case where also taking up charging planned number and charging pile active volume increase without utilizing.
As shown in figure 3, it is optional, the charging list is sent to local controller in step 103, so that local controller After being charged according to charging list controls charging pile to the corresponding automobile of user in charging list, this method further include:
Step 107: the charging power of whipper-in user in list of charging is vied for purchase price as currently all and possessed by platform Purchasing price is weighed in the charging of the user for the power that charges, and according to the charging power purchasing price for the user for being currently owned by charging power and is filled Electric listuser number determines total cost of purchase charging power.
The method of above scheme design, the price of purchase charging power are that the charging power of whipper-in user in charging list is competing Buying price lattice embody the public affairs for obtaining the user effort of charging power so that the cost for the user for obtaining charging in charging list is consistent Levelling.
In addition, charging power purchasing price can also vie for purchase price according to the charging power that user in charging list sends to carry out It determines.
Optionally, after step 107, this method further include:
Step 108: platform judges whether the expectation charging of current uncharged user total price of vying for purchase is more than to be currently owned by charging Total cost of the purchase charging power of the user of power, if so, step 109 is gone to, if it is not, going to step 110.
Step 109: purchase charging power always spends the charging submitted according to uncharged user power to vie for purchase price from high to low Carry out distribution of income.
Step 110: total cost of purchase charging power is proportionately distributed to the uncharged user.
Uncharged user is distributed in the method for above scheme design, the cost for obtaining charging power user's purchase charging power, So that the cost of charging power will not give power grid, but give the certain compensation of uncharged user.
In above scheme, the acceptable charging price of automobile user includes that valence of vying for purchase is weighed in market charging electricity price and charging Lattice two parts:
Wherein, pi,tIndicate that user i charges price in t period acceptable highest,WithRespectively indicate t Price of vying for purchase is weighed in the charging of the market charging electricity price and user i of period.
Wherein, the acceptable charging price of charging list whipper-in user x is the charging price to strike a bargain the period:
The period, all electric cars for possessing charging power charged according to the price, charged on this basis The transaction of power.Chargeable x user buys total cost of charging power in the t period are as follows:
Wherein,Indicate unit charging power sale price, Pc,iIndicate the specified charge power of charging pile i, li,tIt indicates to use The charging duration of family i,
Wherein, Δ T indicates the time interval of charging schedule, SOCi,tIndicate that the current state-of-charge of electric car i, E indicate The battery capacity of electric car i.
Chargeable user buys the cost C of charging powertotal,tOther electricity for failing charging will be distributed to according to certain way Electrical automobile user is as the income for selling charging power.If it has been more than chargeable that the expectation charging power of uncharged user, which sells total price, User buys the cost of charging power, it may be assumed that
The charging power sale price then submitted according to uncharged user carries out distribution of income from high to low:
Wherein, y indicates the available sale charging power of user of charging power sale price sequence (x+1)th position to y+1 Income, the charging power that each user obtains sells income are as follows:
If the expectation power of charging of uncharged user sells total price and is not above total flower that chargeable user buys charging power Take, it may be assumed that
The cost that chargeable user buys charging power is then proportionately distributed to all uncharged users, each user obtains The charging power taken sells income are as follows:
Second embodiment
As shown in figure 4, this application provides a kind of charging unit, which includes:
Module 201 is obtained, needs the charging of the user to charge to weigh price of vying for purchase for obtaining access charging pile；
Sorting module 202 carries out user's sequence for weighing price of vying for purchase to charging；
Generation module 203 generates charging list for sorting according to total charging ability of current electrically-charging equipment and user；
Sending module 204, for that will charge, list is sent to local controller, so that local controller is according to charging list Control charging pile charges to the automobile for corresponding to user in charging list.
The device of above scheme design, the sequence bidded according to the charging ability of current electrically-charging equipment and user's power of charging Realize the power supply of charging pile, in peak of power consumption, charging ability is reduced, then is carried out to the part charging pile for sorting forward of bidding Power supply, in low power consumption, charging ability is strong, then to bidding the major part for sorting forward or even whole charging pile is powered, Transformer capacity is effectively utilized；It can increase the charging pile quantity being powered, low ebb when charging ability is high simultaneously When reduce charging pile power quantity, so the installation general power of charging pile is not limited by cell transformer capacity and cell electricity consumption The difference of spike solves the problems, such as that charging pile installation number is limited, improves user's charging convenience.
3rd embodiment
As shown in figure 5, the system includes: user platform 301, cloud platform 302 this application provides a kind of charging system And local controller 303；
User platform 301 needs the user to charge to weigh valence of vying for purchase to the transmission charging of cloud platform 302 for accessing charging pile Lattice；
Cloud platform 302 weighs price of vying for purchase for receiving charging, and price of vying for purchase is weighed to charging and carries out user's sequence；
Local controller 303 is sent to cloud for monitoring total charging ability of current electrically-charging equipment, and by total charging ability Hold platform 302；
Cloud platform 302, being also used to be sorted according to total charging ability and user generates charging list, and the list that will charge It is sent to local controller 303；
Local controller 303 is also used to charge to the automobile for corresponding to user in charging list.
The system of above scheme design, the sequence bidded according to the charging ability of current electrically-charging equipment and user's power of charging Realize the power supply of charging pile, in peak of power consumption, charging ability is reduced, then is carried out to the part charging pile for sorting forward of bidding Power supply, in low power consumption, charging ability is strong, then to bidding the major part for sorting forward or even whole charging pile is powered, Transformer capacity is effectively utilized；It can increase the charging pile quantity being powered, low ebb when charging ability is high simultaneously When reduce charging pile power quantity, so the installation general power of charging pile is not limited by cell transformer capacity and cell electricity consumption The difference of spike solves the problems, such as that charging pile installation number is limited, improves user's charging convenience.
Fourth embodiment
As shown in fig. 6, the application provides a kind of calculating equipment, comprising: processor 401, and connect respectively with processor Memory 402 and communication module 403, memory 402 be stored with the executable machine readable instructions of processor 401, communicate mould Block 403 is used to carry out communications with external equipment；When calculating equipment operation, processor 401 executes the machine can Reading instruction executes the method in any optional implementation of first embodiment, first embodiment when executing.
The application provides a kind of computer readable storage medium, and computer journey is stored on the computer readable storage medium Sequence, when which is run by processor in any optional implementation of execution first embodiment, first embodiment The method.
The application provides a kind of computer program product, when the computer program product is run on computers, so that The method that computer executes in any optional implementation of first embodiment, first embodiment is set.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain Lid is within the scope of protection of this application.Therefore, the protection scope of the application shall be subject to the protection scope of the claim.

Claims (10)

1. a kind of charging method, which is characterized in that the described method includes:
Platform obtains access charging pile and the charging of the user to charge is needed to weigh price of vying for purchase；
The platform weighs price of vying for purchase to the charging and carries out user's sequence；
The platform sorts according to total charging ability of current electrically-charging equipment and the user generates charging list, and will be described Charging list is sent to the local controller, so that the local controller is according to the charging list controls charging pile to institute The corresponding automobile of user in charging list is stated to charge.
2. method according to claim 1, which is characterized in that the platform is weighed price of vying for purchase to the charging and is ranked up, Include:
The platform weighs price of vying for purchase to the charging and carries out user's sequence from high to low；
The platform sorts according to total charging ability of current electrically-charging equipment and the user and generates charging list, comprising:
The power for the corresponding charging pile of forward user that sorts is added up, whether the general power after judgement is cumulative is greater than currently Total charging ability of electrically-charging equipment,
If more than the forward user that sorts before user that then whipper-in adds up is as charging list.
3. method according to claim 2, which is characterized in that vie for purchase price from high to low to charging power in the platform It carries out in user's sequence, the method also includes:
Charging power vie for purchase price it is identical when, the remaining capacity of the corresponding Rechargeable vehicle of the identical price is read, to institute It states remaining capacity and is ranked up from high to low and vie for purchase price identical user sequence as charging power.
4. method according to claim 1, which is characterized in that the platform obtains the user's that access charging pile needs to charge Price of vying for purchase is weighed in charging, comprising:
The platform determines the use when the charging power for not receiving user's transmission that access charging pile needs charge vies for purchase price Price vie for purchase to default price of vying for purchase in family.
5. method according to claim 4, which is characterized in that the charging list is being sent to local controller, so that The local controller fills the corresponding automobile of user in the charging list according to the charging list controls charging pile After electricity, the method also includes:
The platform needs the user to charge to send notice of bidding again after the scheduling time section of setting to access charging pile；
The platform weighs price of vying for purchase according to the charging that access charging pile needs the user to charge to retransmit and carries out user's sequence It updates, and the second charge column is generated according to the charging ability of the electrically-charging equipment after the user of update sequence and scheduling time section Second charging list is sent to local controller by table, so that local controller charges according to the second charging list controls Stake charges to the automobile for corresponding to user in the second charging list.
6. method according to claim 1, which is characterized in that the list to be charged is sent to local control described Device, so that the local controller is according to the charging list controls charging pile to the corresponding automobile of user in the charging list After being charged, the method also includes:
The charging power of whipper-in user in the charging list is vied for purchase price as currently all and possesses charging by the platform Purchasing price is weighed in the charging of the user of power, and according to the charging power purchasing price of the user for being currently owned by charging power and is filled Electric listuser number determines total cost of purchase charging power.
7. method according to claim 6, which is characterized in that in the charging power for being currently owned by the user of charging power according to After purchasing price and charging list number of users determine the total cost for the purchase charging power for being currently owned by the user of charging power, institute State method further include:
The platform judges whether the expectation charging of current uncharged user total price of vying for purchase is more than described to be currently owned by charging power Total cost of the purchase charging power of user；
If being no more than, total cost of the purchase charging power is proportionately distributed to the uncharged user.
8. method according to claim 7, which is characterized in that judge the expectation charging of current uncharged user in the platform Total price of vying for purchase whether be more than the user for being currently owned by charging power purchase charging power it is total spend after, the method is also wrapped It includes:
If being more than, the purchase charging power always spends the charging submitted according to uncharged user power to vie for purchase price from high to low Carry out distribution of income.
9. a kind of charging unit, which is characterized in that described device includes:
Module is obtained, needs the charging of the user to charge to weigh price of vying for purchase for obtaining access charging pile；
Sorting module carries out user's sequence for weighing price of vying for purchase to the charging；
Generation module generates charging list for sorting according to total charging ability of current electrically-charging equipment and the user；
Sending module, for the charging list to be sent to local controller, so that the local controller is filled according to Electric list controls charging pile charges to the automobile for corresponding to user in the charging list.
10. a kind of charging system, which is characterized in that the system comprises: user platform, cloud platform and local controller；
The user platform needs the user to charge to weigh valence of vying for purchase to cloud platform transmission charging for accessing charging pile Lattice；
The cloud platform weighs price of vying for purchase for receiving the charging, and price of vying for purchase is weighed to the charging and carries out user's sequence；
The local controller is sent to for monitoring total charging ability of current electrically-charging equipment, and by total charging ability The cloud platform；
The cloud platform, being also used to be sorted according to total charging ability and the user generates charging list, and by institute It states charging list and is sent to the local controller；
The local controller is also used to control charging pile and charges to the automobile for corresponding to user in the charging list.
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CN111540125A (en) * 2020-04-20 2020-08-14 中国人民解放军火箭军工程设计研究院 Charging management method and device for charging pile and computer readable storage medium
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110053508A (en) * 2019-04-30 2019-07-26 国网电动汽车服务有限公司 Energy internet cluster traffic control method and system based on car networking platform
CN111540125A (en) * 2020-04-20 2020-08-14 中国人民解放军火箭军工程设计研究院 Charging management method and device for charging pile and computer readable storage medium
CN111540125B (en) * 2020-04-20 2021-01-05 中国人民解放军火箭军工程设计研究院 Charging management method and device for charging pile and computer readable storage medium
CN112054545A (en) * 2020-09-09 2020-12-08 北华航天工业学院 V2G method and system for bidirectional interaction between electric automobile and power grid

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