CN105966258A - Intelligent electric automobile charging method - Google Patents
Intelligent electric automobile charging method Download PDFInfo
- Publication number
- CN105966258A CN105966258A CN201610387932.5A CN201610387932A CN105966258A CN 105966258 A CN105966258 A CN 105966258A CN 201610387932 A CN201610387932 A CN 201610387932A CN 105966258 A CN105966258 A CN 105966258A
- Authority
- CN
- China
- Prior art keywords
- charging
- new
- energy automobile
- conversion electric
- charging station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/62—Vehicle position
- B60L2240/622—Vehicle position by satellite navigation
-
- 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
Abstract
The invention discloses an intelligent electric automobile charging method. The method includes the steps of sending a charging and battery-replacing inquiry request to a new energy automobile 1 from a first charging station 2, and the like. The inquiry performance is greatly improved, the extra internal storage cost is avoided, adding of conflict chains is avoided, and rapid matching of automobile license numbers and the numbers of charging piles can be achieved.
Description
Technical field
The invention belongs to technical field of new energy.It is specifically related to a kind of Intelligent charging method for electromobile.
Background technology
Electric automobile refers to, with vehicle power as power, drive wheels travel with motor, meets road traffic, security legislation
The vehicle of requirements.Owing to the relatively conventional automobile of effect on environment is less, its prospect is extensively had an optimistic view of, and its advantage is: technology
Relatively easy maturation, as long as there being the place of supply of electric power to charge.Its shortcoming is: the energy of battery cell's weight storage
Very little, also more expensive because of the battery of electric motor car, do not form economic scale, therefore purchasing price is more expensive；As for use cost, some examination
More expensive than automobile by result, some results is only the 1/7 ~ 1/3 of automobile, this life-span depending primarily on battery and the oil of locality, electricity
Price.
During electric automobile uses, electric automobile user needs to select energy of electric automobile will exhaust when
To fixing charging station, the battery that station stake is automobile that fills in charging station is utilized directly to charge.But electric motor car now fills
Electricity still has a lot of problems demand to solve.
Summary of the invention
The invention aims to overcome above-mentioned a kind of Intelligent charging method for electromobile of not enough offer.
The present invention comprises the following steps:
001. first charging station 2 sends charging and conversion electric inquiry request to new-energy automobile 1, and described charging and conversion electric inquiry request includes: ask
Ask whether new-energy automobile 1 has charging and conversion electric purpose；New-energy automobile 1 receives after charging and conversion electric inquiry request to the first charging station 2
Send information about power and the travel information of new-energy automobile 1；
Whether 002. first charging station 2 can cover stroke according to described driving information about power judges described new-energy automobile 1 whether
Needing to carry out charging and conversion electric, if described driving information about power can not cover stroke, the first charging station 2 then judges that new-energy automobile 1 needs
Charging and conversion electric to be carried out；
003. when judging that described new-energy automobile 1 needs to carry out charging and conversion electric, and described first charging station 2 is to described new-energy automobile
1 sends charging and conversion electric invites, and sends the positional information of described first charging station 2 to described new-energy automobile 1.
The present invention needs charging and conversion electric without allowing driver select, but the first charging station passes through inquiry request, it is judged that new forms of energy
Whether automobile can cover stroke, if stroke can not be covered, then judges that new-energy automobile needs to carry out charging and conversion electric.As such, it is possible to not
With affecting the attention of driver driving, and the new-energy automobile that originally there is no need to be charged can be avoided to pour into first and to fill
Power station, thus increase the load of the first charging station.The present invention can monitor whether the volume peaks of new-energy automobile reaches in real time
Safety transfinites value, when reach safe transfinite value time switch to gain to wait in line plus the first charging station with the fastest speed
New-energy automobile quantity, effectively prevent the frequent of state that whether transfinite caused when signal peak changes near separation
Switching, makes data collecting system more stable.And when super appearance, detection process is all resetted, for output valid data be simultaneously
The construction of new-energy automobile data base later provides foundation.Query performance of the present invention is greatly improved, and does not results in extra internal memory
Expense, does not results in increasing of conflict chain, can realize the number-plate number and the Rapid matching of charging pile numbering.
Accompanying drawing explanation
Fig. 1 is the system schematic of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further illustrated:
A kind of Intelligent charging method for electromobile, comprises the following steps:
001. first charging station 2 sends charging and conversion electric inquiry request to new-energy automobile 1, and described charging and conversion electric inquiry request includes: ask
Ask whether new-energy automobile 1 has charging and conversion electric purpose；New-energy automobile 1 receives after charging and conversion electric inquiry request to the first charging station 2
Send information about power and the travel information of new-energy automobile 1；
Whether 002. first charging station 2 can cover stroke according to described driving information about power judges described new-energy automobile 1 whether
Needing to carry out charging and conversion electric, if described driving information about power can not cover stroke, the first charging station 2 then judges that new-energy automobile 1 needs
Charging and conversion electric to be carried out；
003. when judging that described new-energy automobile 1 needs to carry out charging and conversion electric, and described first charging station 2 is to described new-energy automobile
1 sends charging and conversion electric invites, and sends the positional information of described first charging station 2 to described new-energy automobile 1.
Described 001 comprises the following steps:
011, after new-energy automobile 1 receives the charging and conversion electric inquiry request that the first charging station 2 sends, new-energy automobile 1 passes through
The GPS of self sends information of vehicles to the first charging station 2, and described information of vehicles includes the real-time position signal of self, license plate number
Code and vehicle；
New-energy automobile 1 in described step 003 sends charging and conversion electric invitation and includes mating with this vehicle and being in idle condition
Charging pile numbering and described new-energy automobile 1 arrive used time of this first charging station 2 the shortest path.
After described step 003 further comprising the steps of:
S01: the first charging station 2 starts to detect the new-energy automobile 1 being sent to information of vehicles in real time
Volume peaks analog quantity；
S02: the maximum being in the charging pile quantity of idle condition is set to the value that transfinites；
S03: whether the volume peaks of the new-energy automobile 1 that detection sends information of vehicles reaches the value that transfinites,
If reaching the value that transfinites, go to S04, if the value that is not up to transfinite goes to S07；
S04: be now judged as that signal transfinites, because part new-energy automobile 1 can be waited in line to the first charging station 2, so
Using new-energy automobile 1 quantity waited in line to the first charging station 2 plus being in the charging pile quantity of idle condition as safety
Transfinite value；
S05: whether detection signal reaches the safe value that transfinites again, if reaching to transfinite safely value, going to S06, otherwise going to S07；
S06: be now judged as still transfiniting under safety transfinites value, be therefore judged as over capacity, and go to S05；
S07: now signal is normal, completes analog digital conversion；
S08: export the charging pile data of idle condition to new-energy automobile 1；
S09: continue detection and be sent to the new-energy automobile 1 number signal peak value of information of vehicles；
S10: receive signal peak result and store, foundation is in the data of new-energy automobile 1 quantity of the first charging station 2 charging and conversion electric
Storehouse；
S11: whether detection signal reaches the value that transfinites again, if reaching the value that transfinites, going to S13, otherwise going to S07；
S12: signal has transfinited, now all resets detection process, for detecting and judging ready next time, and goes to
S04。
After the numbering of new-energy automobile 1 number-plate number and charging pile being matched, new-energy automobile 1 is filled by charging pile
Electricity, if this charging pile also needs to continue to mate other new-energy automobiles 1, will continue to search for mark and put 1, i.e. need by first
Charging station 2 continues to send charging and conversion electric inquiry request to remaining new-energy automobile 1, now by forwarding mark and abandon mark and set to 0,
Then set up a unsaturated index, the most unsaturated index comprises the most matched number-plate number and charging pile is compiled
Number, and unsaturated index is sent to each new-energy automobile 1, follow-up need the new-energy automobile 1 of charging and conversion electric by license plate number
Code be sent to the first charging station 2, be associated with the unsaturated index of charging pile, charging pile mate new-energy automobile 1 time, as
Really new-energy automobile 1 number-plate number is identical with in unsaturated index, the most directly skips, and need not again apply for internal memory
The number-plate number that space storage repeats, because the volume of the charging pile in this new-energy automobile 1 number-plate number and unsaturated index
Number match information is identical, but now needs the corresponding unsaturated index of amendment, forwarding mark is put 1, shows to match phase
Can directly forward or abandon after the same number-plate number.
The present invention needs charging and conversion electric without allowing driver select, but the first charging station 2 passes through inquiry request, it is judged that new forms of energy
Whether automobile 1 can cover stroke, if stroke can not be covered, then judges that new-energy automobile 1 needs to carry out charging and conversion electric.As such, it is possible to
The attention of driver driving need not be affected, and the new-energy automobile 1 that originally there is no need to be charged can be avoided to pour into
One charging station 2, thus increase the load of the first charging station 2.
The present invention can monitor whether the volume peaks of new-energy automobile 1 reaches the safe value that transfinites, when reaching safety in real time
With the fastest speed, gain is switched to new-energy automobile 1 quantity waited in line plus the first charging station 2, effectively during the value that transfinites
Prevent the frequent switching of the state that whether transfinites caused when signal peak changes near separation, make data collecting system
More stable.And super hold time detection process is all resetted, simultaneously for output valid data be later new-energy automobile 1 number
Foundation is provided according to the construction in storehouse.
Query performance of the present invention is greatly improved, and does not results in extra memory cost, does not results in increasing of conflict chain, energy
Realize the number-plate number and the Rapid matching of charging pile numbering.
Claims (5)
1. an Intelligent charging method for electromobile, it is characterised in that comprise the following steps:
001. first charging station (2) sends charging and conversion electric inquiry request, described charging and conversion electric inquiry request bag to new-energy automobile (1)
Include: whether inquiry new-energy automobile (1) has charging and conversion electric purpose；New-energy automobile (1) receives after charging and conversion electric inquiry request to
One charging station (2) sends information about power and the travel information of new-energy automobile (1)；
Whether 002. first charging station (2) can cover stroke according to described driving information about power judges described new-energy automobile (1)
The need of carrying out charging and conversion electric, if described driving information about power can not cover stroke, the first charging station (2) then judges new forms of energy vapour
Car (1) needs to carry out charging and conversion electric；
003. when judging that described new-energy automobile (1) needs to carry out charging and conversion electric, and described first charging station (2) is to described new forms of energy
Automobile (1) sends charging and conversion electric and invites, and sends the positional information of described first charging station (2) to described new-energy automobile (1).
Intelligent charging method for electromobile the most according to claim 1, it is characterised in that described 001 comprises the following steps:
011, after new-energy automobile (1) receives the charging and conversion electric inquiry request that the first charging station (2) sends, new-energy automobile
(1) sending information of vehicles by the GPS of self to the first charging station (2), described information of vehicles includes the real time position letter of self
Number, the number-plate number and vehicle.
Intelligent charging method for electromobile the most according to claim 2, it is characterised in that described step
New-energy automobile (1) in 003 sends charging and conversion electric and invites the charging pile including mating with this vehicle and being in idle condition
Numbering and described new-energy automobile (1) arrive used time of this first charging station (2) the shortest path.
Intelligent charging method for electromobile the most according to claim 3, it is characterised in that also include following after described step 003
Step:
S01: the first charging station (2) starts detection in real time and is sent to the new-energy automobile (1) of information of vehicles
Volume peaks analog quantity；
S02: the maximum being in the charging pile quantity of idle condition is set to the value that transfinites；
S03: whether the volume peaks of the new-energy automobile (1) that detection sends information of vehicles reaches the value that transfinites,
If reaching the value that transfinites, go to S04, if the value that is not up to transfinite goes to S07；
S04: be now judged as that signal transfinites, because part new-energy automobile (1) can be waited in line to the first charging station (2),
So by new-energy automobile (1) quantity waited in line to the first charging station (2) plus the charging pile quantity being in idle condition
Transfinite value as safety；
S05: whether detection signal reaches the safe value that transfinites again, if reaching to transfinite safely value, going to S06, otherwise going to S07；
S06: be now judged as still transfiniting under safety transfinites value, be therefore judged as over capacity, and go to S05；
S07: now signal is normal, completes analog digital conversion；
S08: to the charging pile data of new-energy automobile (1) output idle condition；
S09: continue detection and be sent to new-energy automobile (1) the number signal peak value of information of vehicles；
S10: receive signal peak result and also store, sets up new-energy automobile (1) quantity in the first charging station (2) charging and conversion electric
Data base；
S11: whether detection signal reaches the value that transfinites again, if reaching the value that transfinites, going to S13, otherwise going to S07；
S12: signal has transfinited, now all resets detection process, for detecting and judging ready next time, and goes to
S04。
Intelligent charging method for electromobile the most according to claim 3, it is characterised in that by new-energy automobile (1) license plate number
After the numbering of code and charging pile matches, new-energy automobile (1) is charged by charging pile, if this charging pile also needs to continue
Mate other new-energy automobiles (1), mark will be continued to search for and put 1, i.e. need to be continued to remaining new energy by the first charging station (2)
Source automobile (1) sends charging and conversion electric inquiry request, now forwardings is identified and abandons mark and set to 0, then setting up a unsaturation
Index, the most unsaturated index comprises the most matched number-plate number and charging pile numbering, and by unsaturated index
Sending to each new-energy automobile (1), the number-plate number is sent to the first charging by the follow-up new-energy automobile (1) needing charging and conversion electric
Standing (2), be associated with the unsaturated index of charging pile, charging pile is when mating new-energy automobile (1), if new-energy automobile
(1) number-plate number is identical with in unsaturated index, the most directly skips, and need not again apply for memory headroom storage weight
The multiple number-plate number, because the numbering coupling letter of the charging pile in this new-energy automobile (1) number-plate number and unsaturated index
Manner of breathing is same, but now needs the corresponding unsaturated index of amendment, forwarding mark is put 1, shows to match identical car plate
Can directly forward or abandon after number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610387932.5A CN105966258B (en) | 2016-06-02 | 2016-06-02 | Intelligent charging method for electromobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610387932.5A CN105966258B (en) | 2016-06-02 | 2016-06-02 | Intelligent charging method for electromobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105966258A true CN105966258A (en) | 2016-09-28 |
| CN105966258B CN105966258B (en) | 2018-09-21 |
Family
ID=57010355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610387932.5A Active CN105966258B (en) | 2016-06-02 | 2016-06-02 | Intelligent charging method for electromobile |
Country Status (1)
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100156349A1 (en) * | 2008-12-22 | 2010-06-24 | Nathan Bowman Littrell | System and method for pay as you go charging for electric vehicles |
| JP2010146568A (en) * | 2008-12-22 | 2010-07-01 | General Electric Co <Ge> | System and method for electricity metering for vehicle |
| CN103986201A (en) * | 2014-03-31 | 2014-08-13 | 国家电网公司 | Electrical vehicle intelligent charging system |
| CN104184190A (en) * | 2014-08-18 | 2014-12-03 | 国家电网公司 | Dynamic charging path planning method for electric vehicle |
| CN104377760A (en) * | 2014-11-03 | 2015-02-25 | 清华大学 | Electric vehicle dynamic charging method and system based on shortest Hamilton loop |
-
2016
- 2016-06-02 CN CN201610387932.5A patent/CN105966258B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100156349A1 (en) * | 2008-12-22 | 2010-06-24 | Nathan Bowman Littrell | System and method for pay as you go charging for electric vehicles |
| JP2010146568A (en) * | 2008-12-22 | 2010-07-01 | General Electric Co <Ge> | System and method for electricity metering for vehicle |
| CN103986201A (en) * | 2014-03-31 | 2014-08-13 | 国家电网公司 | Electrical vehicle intelligent charging system |
| CN104184190A (en) * | 2014-08-18 | 2014-12-03 | 国家电网公司 | Dynamic charging path planning method for electric vehicle |
| CN104377760A (en) * | 2014-11-03 | 2015-02-25 | 清华大学 | Electric vehicle dynamic charging method and system based on shortest Hamilton loop |
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| Publication number | Publication date |
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| CN105966258B (en) | 2018-09-21 |
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Address after: 315111 No. 45, Jing Da Road, five Township, Yinzhou District, Ningbo, Zhejiang. Applicant after: Liu Huaying Address before: 315137 55 yunyun Road, Yunlong Town, Yinzhou District, Ningbo, Zhejiang Applicant before: Liu Huaying |
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Effective date of registration: 20190505 Address after: 411100 Hengrun Hi-Tech Industrial Park, Xiangtan Economic and Technological Development Zone, Hunan Province Patentee after: Hunan Hengrun Automobile Co., Ltd. Address before: 315111 No. 45, Jing Da Road, five Township, Yinzhou District, Ningbo, Zhejiang. Patentee before: Liu Huaying |