CN104518250A - Vehicle wireless charging method and vehicle wireless charging apparatus - Google Patents
Vehicle wireless charging method and vehicle wireless charging apparatus Download PDFInfo
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- CN104518250A CN104518250A CN201310459298.8A CN201310459298A CN104518250A CN 104518250 A CN104518250 A CN 104518250A CN 201310459298 A CN201310459298 A CN 201310459298A CN 104518250 A CN104518250 A CN 104518250A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- 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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
-
- 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
- B60L53/63—Monitoring or controlling charging stations in response to network capacity
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T90/14—Plug-in electric vehicles
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
- Y04S10/126—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving electric vehicles [EV] or hybrid vehicles [HEV], i.e. power aggregation of EV or HEV, vehicle to grid arrangements [V2G]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention discloses a vehicle wireless charging method and a vehicle wireless charging apparatus. The method comprises: receiving a charging request sent by a vehicle; acquiring electric network loading information according to the charging request; enquiring the corresponding relation between preset electric network loads and charging policies according to the electric network loading information, and determining the charging policy; and charging the vehicle according to the charging policy. According to the present invention, the charging process can be managed and controlled according to the load condition of the electric network.
Description
Technical field
The present invention relates to automotive electronic technology, particularly relate to a kind of automobile wireless charging method and device.
Background technology
Wireless charging be make current flowing by electromagnetic induction thus for battery charging method, this wireless charging method can be applied to the electric automobile needing high capacity cell to charge.Adopt wireless charging mode, because tie point is not exposed, the danger such as not only not leak electricity, and there will not be the problems such as wire bad connection.
Owing to charging when network load is high, network load can be increased further, cause electrical network unstable, affect charge efficiency, therefore, wish that controlling automobile charges when network load is low.
But existing automobile wireless charging technique can not carry out management and control according to the loading condition of electrical network to charging process.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of automobile wireless charging method and device, can carry out management and control according to the loading condition of electrical network to charging process.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of automobile wireless charging method, described method comprises:
Receive the charge request that automobile is sent;
Network load information is obtained according to described charge request;
According to described network load information, the corresponding relation of the network load that inquiry is preset and charging strategy, determines charging strategy;
According to described charging strategy, described automobile is charged.
Preferably, after the charge request that reception automobile is sent, described method also comprises:
Obtain the battery status information of described automobile;
Accordingly, described determine charging strategy after, described method also comprises:
According to described battery status information, according to the first rule preset, the charging strategy determined is adjusted;
Describedly according to described charging strategy, described automobile to be charged, for:
According to the charging strategy after adjustment, described automobile is charged.
Preferably, after the charge request that reception automobile is sent, described method also comprises:
Obtain battery status information and the configuration of automobiles information of described automobile;
Accordingly, described determine charging strategy after, described method also comprises:
According to described battery status information and configuration of automobiles information, according to the Second Rule preset, the charging strategy determined is adjusted;
Describedly according to described charging strategy, described automobile to be charged, for:
According to the charging strategy after adjustment, described automobile is charged.
Preferably, after the charge request that reception automobile is sent, described method also comprises:
Judge whether described charge request is urgent charge request, when described charge request is not urgent charge request, perform the step obtaining network load information according to described charge request.
Preferably, after the battery status information of the described automobile of described acquisition, described method also comprises:
Judging whether described network load information and described battery status information meet the condition preset, when meeting the condition preset, determining electric discharge strategy according to the three sigma rule preset;
According to described electric discharge strategy, described automobile is discharged.
The invention provides a kind of automobile wireless charging device, described device comprises:
Receiving element, for receiving the charge request that automobile is sent;
First acquiring unit, for obtaining network load information according to described charge request;
Determining unit, for according to described network load information, inquires about the corresponding relation of network load and the charging strategy preset, determines charging strategy;
Charhing unit, for charging to described automobile according to described charging strategy.
Preferably, described device also comprises: second acquisition unit, for obtaining the battery status information of described automobile;
First adjustment unit, for according to described battery status information, adjusts the charging strategy determined according to the first rule preset;
Accordingly, described charhing unit, for charging to described automobile according to the charging strategy after adjustment.
Preferably, described device also comprises: the 3rd acquiring unit, for obtaining battery status information and the configuration of automobiles information of described automobile;
Second adjustment unit, for according to described battery status information and configuration of automobiles information, adjusts the charging strategy determined according to the Second Rule preset;
Accordingly, described charhing unit, for charging to described automobile according to the charging strategy after adjustment.
Preferably, described device also comprises: the first judging unit, for judging whether described charge request is urgent charge request, when described charge request is not urgent charge request, notify that the first acquiring unit performs the operation obtaining network load information according to described charge request.
Preferably, described device also comprises: the second judging unit, for judging whether described network load information and described battery status information meet the condition preset, when meeting the condition preset, determines electric discharge strategy according to the three sigma rule preset;
Discharge cell, for discharging to described automobile according to described electric discharge strategy.
As from the foregoing, technical scheme of the present invention comprises: receive the charge request that automobile is sent; Network load information is obtained according to described charge request; According to described network load information, the corresponding relation of the network load that inquiry is preset and charging strategy, determines charging strategy; According to described charging strategy, described automobile is charged.Thus, the present invention can carry out management and control according to the loading condition of electrical network to charging process.
Accompanying drawing explanation
Fig. 1 is the realization flow figure of the first embodiment of automobile wireless charging method provided by the invention;
Fig. 2 is the realization flow figure of the second embodiment of automobile wireless charging method provided by the invention;
Fig. 3 is the structural representation of the first embodiment of automobile wireless charging device provided by the invention;
Fig. 4 is the structural representation of the second embodiment of automobile wireless charging device provided by the invention.
Embodiment
First embodiment of a kind of automobile wireless charging method provided by the invention, as shown in Figure 1, described method comprises:
The charge request that step 101, reception automobile are sent;
Step 102, obtain network load information according to described charge request;
Here, network load information can be obtained from electricity distribution network;
Step 103, according to described network load information, the network load that inquiry is preset and the corresponding relation of charging strategy, determine charging strategy;
Here, the corresponding relation of network load and charging strategy can be: when network load is greater than first threshold, and corresponding charging strategy is that charge power is less than the first performance number; When network load be less than first threshold be greater than Second Threshold time, corresponding charging strategy is that charge power is greater than the first performance number and is less than the second performance number; When network load is less than Second Threshold, corresponding charging strategy is that charge power is greater than the second performance number.Wherein, first threshold is greater than Second Threshold, and the second performance number is greater than the first performance number.
In actual applications, the corresponding relation of network load and charging strategy can carry out arranging or revising according to embody rule situation.
Step 104, according to described charging strategy, described automobile to be charged.
In a preferred embodiment, described method can also comprise: obtain network load information according to the time interval of presetting, and according to the network load information obtained, redefines charging strategy.
Preferably, after the charge request that reception automobile is sent, described method can also comprise:
Obtain the battery status information of described automobile;
Accordingly, described determine charging strategy after, described method also comprises:
According to described battery status information, according to the first rule preset, the charging strategy determined is adjusted;
Describedly according to described charging strategy, described automobile to be charged, for:
According to the charging strategy after adjustment, described automobile is charged.
Here, according to the first rule preset, the charging strategy determined is adjusted, Ke Yiwei: when battery status information shows that the electricity of battery is greater than the first default threshold value, reduce charge power in the ratio preset; When battery status information show the electricity of battery be less than the first default threshold value be greater than the second default threshold value time, do not adjust charge power; When battery status information shows that the electricity of battery is less than the second default threshold value, improve charge power in the ratio preset;
In actual applications, described first rule can carry out arranging or revising according to embody rule situation.
Preferably, after the charge request that reception automobile is sent, described method can also comprise:
Obtain battery status information and the configuration of automobiles information of described automobile;
Accordingly, described determine charging strategy after, described method also comprises:
According to described battery status information and configuration of automobiles information, according to the Second Rule preset, the charging strategy determined is adjusted;
Describedly according to described charging strategy, described automobile to be charged, for:
According to the charging strategy after adjustment, described automobile is charged.
Here, according to the Second Rule preset, the charging strategy determined is adjusted, Ke Yiwei: when configuration of automobiles information is greater than default condition, reduce charge power in the ratio preset; When configuration of automobiles information is less than default condition, improve charge power in the ratio preset.Wherein, configuration of automobiles information can comprise the information such as battery capacity information, service time of battery, automobile service time or automobile use milimeter number.Such as, battery capacity is comparatively large, then improve charge power in the ratio preset; Battery capacity is less, then reduce charge power in the ratio preset; Or service time of battery longer (battery is old), reduces charge power in the ratio preset.Like this, the network load both alleviated, what can ensure again charging completes efficiency.
In actual applications, described Second Rule can carry out arranging or revising according to embody rule situation.
Like this, the present invention according to battery status information and configuration of automobiles information, can also carry out management and control to charging process.
Preferably, after the charge request that reception automobile is sent, described method can also comprise:
Judge whether described charge request is urgent charge request, when described charge request is not urgent charge request, perform the step obtaining network load information according to described charge request.
Like this, when not needing promptly to charge, the loading condition according to electrical network carries out management and control to charging process; When needs promptly charge, ensure the charge efficiency of the automobile needing urgent charging.
Preferably, after the battery status information of the described automobile of described acquisition, described method can also comprise:
Judging whether described network load information and described battery status information meet the condition preset, when meeting the condition preset, determining electric discharge strategy according to the three sigma rule preset;
According to described electric discharge strategy, described automobile is discharged.
Here, described default condition can be: network load is greater than limiting threshold value and the electricity of battery is greater than electric discharge threshold value.Described default three sigma rule can be, is the electricity of residue 10% by the corona discharge of battery.
In actual applications, described default condition and three sigma rule can carry out arranging or revising according to embody rule situation.
Like this, when network load is great, the normal operation of electrical network can be ensured, avoids electric network fault.
Second embodiment of a kind of automobile wireless charging method provided by the invention, as shown in Figure 2, described method comprises:
The charge request that step 201, reception automobile are sent;
Step 202, obtain network load information according to described charge request;
Step 203, according to described network load information, the network load that inquiry is preset and the corresponding relation of charging strategy, determine charging strategy;
Step 204, obtain the battery status information of described automobile;
Step 205, according to described battery status information, according to preset the first rule the charging strategy determined is adjusted;
Charging strategy after step 206, foundation adjustment charges to described automobile.
Like this, the present invention according to battery status information, can also carry out management and control to charging process.
First embodiment of a kind of automobile wireless charging device provided by the invention, as shown in Figure 3, described device comprises:
Receiving element 301, for receiving the charge request that automobile is sent;
First acquiring unit 302, for obtaining network load information according to described charge request;
Determining unit 303, for according to described network load information, inquires about the corresponding relation of network load and the charging strategy preset, determines charging strategy;
Here, the corresponding relation of network load and charging strategy can be: when network load is greater than first threshold, and corresponding charging strategy is that charge power is less than the first performance number; When network load be less than first threshold be greater than Second Threshold time, corresponding charging strategy is that charge power is greater than the first performance number and is less than the second performance number; When network load is less than Second Threshold, corresponding charging strategy is that charge power is greater than the second performance number.Wherein, first threshold is greater than Second Threshold, and the second performance number is greater than the first performance number.
In actual applications, the corresponding relation of network load and charging strategy can carry out arranging or revising according to embody rule situation.
Charhing unit 304, for charging to described automobile according to described charging strategy.
In actual applications, described receiving element 301, first acquiring unit 302 can be realized by communication service module (Communication and Service Unit, CSU); Determining unit 303 can by central processing unit (CPU, Central Processing Unit), digital signal processor (DSP, Digital SignalProcessor) or programmable logic array (FPGA, Field-Programmable Gate Array) realization; Charhing unit 304 can be realized by ground controller, transducing head, switch and ground coil.
In a preferred embodiment, described device can also comprise detecting unit, for obtaining network load information according to the time interval of presetting, according to the network load information obtained, redefines charging strategy.
Preferably, described device also comprises: second acquisition unit 305, for obtaining the battery status information of described automobile;
First adjustment unit 306, for according to described battery status information, adjusts the charging strategy determined according to the first rule preset;
Accordingly, described charhing unit 304, for charging to described automobile according to the charging strategy after adjustment.
Here, according to the first rule preset, the charging strategy determined is adjusted, Ke Yiwei: when battery status information shows that the electricity of battery is greater than the first default threshold value, reduce charge power in the ratio preset; When battery status information show the electricity of battery be less than the first default threshold value be greater than the second default threshold value time, do not adjust charge power; When battery status information shows that the electricity of battery is less than the second default threshold value, improve charge power in the ratio preset;
In actual applications, described first rule can carry out arranging or revising according to embody rule situation.
Preferably, after the charge request that reception automobile is sent, described method can also comprise:
Preferably, described device also comprises: the 3rd acquiring unit, for obtaining battery status information and the configuration of automobiles information of described automobile;
Second adjustment unit, for according to described battery status information and configuration of automobiles information, adjusts the charging strategy determined according to the Second Rule preset;
Accordingly, described charhing unit 304, for charging to described automobile according to the charging strategy after adjustment.
Here, according to the Second Rule preset, the charging strategy determined is adjusted, Ke Yiwei: when configuration of automobiles information is greater than default condition, reduce charge power in the ratio preset; When configuration of automobiles information is less than default condition, improve charge power in the ratio preset.Wherein, configuration of automobiles information can comprise the information such as battery capacity information, service time of battery, automobile service time or automobile use milimeter number.Such as, battery capacity is comparatively large, then improve charge power in the ratio preset; Battery capacity is less, then reduce charge power in the ratio preset; Or service time of battery longer (battery is old), reduces charge power in the ratio preset.Like this, the network load both alleviated, what can ensure again charging completes efficiency.
In actual applications, described Second Rule can carry out arranging or revising according to embody rule situation.
Like this, the present invention according to battery status information and configuration of automobiles information, can also carry out management and control to charging process.
Preferably, described device also comprises: the first judging unit, for judging whether described charge request is urgent charge request, when described charge request is not urgent charge request, notify that the first acquiring unit performs the operation obtaining network load information according to described charge request.
Preferably, described device also comprises: the second judging unit, for judging whether described network load information and described battery status information meet the condition preset, when meeting the condition preset, determines electric discharge strategy according to the three sigma rule preset;
Discharge cell, for discharging to described automobile according to described electric discharge strategy.
Here, described default condition can be: network load is greater than limiting threshold value and the electricity of battery is greater than electric discharge threshold value.Described default three sigma rule can be, is the electricity of residue 10% by the corona discharge of battery.
Like this, when network load is great, the normal operation of electrical network can be ensured, avoids electric network fault.
In actual applications, described default condition and three sigma rule can carry out arranging or revising according to embody rule situation.
Second embodiment of a kind of automobile wireless charging device provided by the invention, as shown in Figure 3, described device comprises:
Receiving element 301, for receiving the charge request that automobile is sent;
First acquiring unit 302, for obtaining network load information according to described charge request;
Determining unit 303, for according to described network load information, inquires about the corresponding relation of network load and the charging strategy preset, determines charging strategy;
Second acquisition unit 305, for obtaining the battery status information of described automobile;
First adjustment unit 306, for according to described battery status information, adjusts the charging strategy determined according to the first rule preset;
Charhing unit 304, for charging to described automobile according to the charging strategy after adjustment.
Like this, the present invention according to battery status information, can also carry out management and control to charging process.
In sum, the present invention can carry out management and control according to the loading condition of electrical network to charging process.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.
Claims (10)
1. an automobile wireless charging method, is characterized in that, described method comprises:
Receive the charge request that automobile is sent;
Network load information is obtained according to described charge request;
According to described network load information, the corresponding relation of the network load that inquiry is preset and charging strategy, determines charging strategy;
According to described charging strategy, described automobile is charged.
2. method according to claim 1, is characterized in that, after the charge request that reception automobile is sent, described method also comprises:
Obtain the battery status information of described automobile;
Accordingly, described determine charging strategy after, described method also comprises:
According to described battery status information, according to the first rule preset, the charging strategy determined is adjusted;
Describedly according to described charging strategy, described automobile to be charged, for:
According to the charging strategy after adjustment, described automobile is charged.
3. method according to claim 1, is characterized in that, after the charge request that reception automobile is sent, described method also comprises:
Obtain battery status information and the configuration of automobiles information of described automobile;
Accordingly, described determine charging strategy after, described method also comprises:
According to described battery status information and configuration of automobiles information, according to the Second Rule preset, the charging strategy determined is adjusted;
Describedly according to described charging strategy, described automobile to be charged, for:
According to the charging strategy after adjustment, described automobile is charged.
4. method according to claim 1, is characterized in that, after the charge request that reception automobile is sent, described method also comprises:
Judge whether described charge request is urgent charge request, when described charge request is not urgent charge request, perform the step obtaining network load information according to described charge request.
5. method according to claim 2, is characterized in that, after the battery status information of the described automobile of described acquisition, described method also comprises:
Judging whether described network load information and described battery status information meet the condition preset, when meeting the condition preset, determining electric discharge strategy according to the three sigma rule preset;
According to described electric discharge strategy, described automobile is discharged.
6. an automobile wireless charging device, is characterized in that, described device comprises:
Receiving element, for receiving the charge request that automobile is sent;
First acquiring unit, for obtaining network load information according to described charge request;
Determining unit, for according to described network load information, inquires about the corresponding relation of network load and the charging strategy preset, determines charging strategy;
Charhing unit, for charging to described automobile according to described charging strategy.
7. device according to claim 6, is characterized in that, described device also comprises: second acquisition unit, for obtaining the battery status information of described automobile;
First adjustment unit, for according to described battery status information, adjusts the charging strategy determined according to the first rule preset;
Accordingly, described charhing unit, for charging to described automobile according to the charging strategy after adjustment.
8. device according to claim 6, is characterized in that, described device also comprises: the 3rd acquiring unit, for obtaining battery status information and the configuration of automobiles information of described automobile;
Second adjustment unit, for according to described battery status information and configuration of automobiles information, adjusts the charging strategy determined according to the Second Rule preset;
Accordingly, described charhing unit, for charging to described automobile according to the charging strategy after adjustment.
9. device according to claim 6, it is characterized in that, described device also comprises: the first judging unit, for judging whether described charge request is urgent charge request, when described charge request is not urgent charge request, notify that the first acquiring unit performs the operation obtaining network load information according to described charge request.
10. device according to claim 7, it is characterized in that, described device also comprises: the second judging unit, for judging whether described network load information and described battery status information meet the condition preset, when meeting the condition preset, determine electric discharge strategy according to the three sigma rule preset;
Discharge cell, for discharging to described automobile according to described electric discharge strategy.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310459298.8A CN104518250B (en) | 2013-09-27 | 2013-09-27 | A kind of automobile wireless charging method and device |
| PCT/CN2014/079112 WO2014177105A1 (en) | 2013-09-27 | 2014-06-03 | Automobile wireless charging method, device and computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310459298.8A CN104518250B (en) | 2013-09-27 | 2013-09-27 | A kind of automobile wireless charging method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104518250A true CN104518250A (en) | 2015-04-15 |
| CN104518250B CN104518250B (en) | 2019-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310459298.8A Active CN104518250B (en) | 2013-09-27 | 2013-09-27 | A kind of automobile wireless charging method and device |
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| CN106450533A (en) * | 2016-09-21 | 2017-02-22 | 奇酷互联网络科技（深圳）有限公司 | Charging method, charging device and terminal equipment |
| CN108016302A (en) * | 2016-10-29 | 2018-05-11 | 南京理工大学 | A kind of electric automobile optimization charging method of time dimension |
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| CN109037810A (en) * | 2017-06-08 | 2018-12-18 | 宁德新能源科技有限公司 | A kind of charging method of battery, device and battery system |
| CN110509790A (en) * | 2018-05-21 | 2019-11-29 | 郑州宇通客车股份有限公司 | Wireless charging system, vehicle-mounted charging device and new-energy automobile |
| CN113771652A (en) * | 2021-09-26 | 2021-12-10 | 深圳锂安技术有限公司 | Charging device and charging control method |
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| CN106252762A (en) * | 2016-08-19 | 2016-12-21 | 北京新能源汽车股份有限公司 | Automobile charging method, charging pile and vehicle-mounted controller |
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Also Published As
| Publication number | Publication date |
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| CN104518250B (en) | 2019-10-22 |
| WO2014177105A1 (en) | 2014-11-06 |
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