CN109552104A - A kind of charge control method, device, equipment, medium and charging pile - Google Patents
A kind of charge control method, device, equipment, medium and charging pile Download PDFInfo
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- CN109552104A CN109552104A CN201811493769.6A CN201811493769A CN109552104A CN 109552104 A CN109552104 A CN 109552104A CN 201811493769 A CN201811493769 A CN 201811493769A CN 109552104 A CN109552104 A CN 109552104A
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- charging
- charging pile
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- electric car
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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Abstract
The embodiment of the invention discloses a kind of charge control method, device, equipment, medium and charging piles, to improve the reliability that charging pile is electric car charging.The charge control method, comprising: in the charging gun connecting electric automobile charging for determining charging pile, detect the state of charged state and the charging pile；When determining that the charged state is abnormal and/or the abnormal state of the charging pile, determines that charging is abnormal, stop charging to the electric car, and obtain the abnormal Exception Type of the charging；When determining that the charging gun and electric car are in connection status and pre-stored Exception Type table including the Exception Type, the state of the charging pile and the recovery state that the charging is abnormal are detected；It is determining that the state of the charging pile be the abnormal recovery state of normal, the described charging be to have restored and when the operating status of the charging pile meets preset condition, is controlling the charging pile and revert to the electric car and charge.
Description
Technical field
The present invention relates to intelligent automobile technical fields, more particularly, to a kind of charge control method, device, equipment, medium
And charging pile.
Background technique
Currently, New-energy electric vehicle is generally charged using charging pile, charging pile is real when charging to electric car
When detect charging process state, if detect charging abnormal (for example, power down, over-voltage, under-voltage etc.) or equipment fault (for example,
Device temperature is excessively high, equipment internal module is abnormal etc.), then terminate to charge, user is waited to complete this charging transaction.
In actual use, above-mentioned charging modes terminate charging, recharge dependence when charging exception or equipment fault
Charging operations are re-initiated in user, and charging reliability is lower, may cause that electric car does not fill electricity with or charging does not reach
User demand.For example, user's night is electric car charging, if occurring charging exception or equipment event in charging process
Barrier, charging terminates, and user can not re-initiate charging operations in time, will lead to that electric car does not fill electricity with or charging does not have at this time
Reach user demand, influences user's trip.
In conclusion existing charging modes terminate charging, recharge dependence when charging exception or equipment fault
Charging operations are re-initiated in user, charging reliability is lower.
Summary of the invention
The embodiment of the present invention provides a kind of charge control method, device, equipment, medium and charging pile, to improve charging
Stake is the reliability of electric car charging.
In a first aspect, the embodiment of the invention provides a kind of charge control methods, comprising:
In the charging gun connecting electric automobile charging for determining charging pile, the state of charged state and charging pile is detected；
When determining the abnormal state of charged state exception and/or charging pile, determines that charging is abnormal, stop to electric car
Charging, and obtain the abnormal Exception Type of charging；
It include that charging is different determining that charging gun is in connection status and pre-stored Exception Type table with electric car
When normal Exception Type, the state of charging pile and the recovery state that charging is abnormal are detected；
It is recovery state normal, that charging is abnormal in the state for determining charging pile is to have restored and the operation shape of charging pile
When state meets preset condition, control charging pile reverts to electric car charging.
In a kind of possible embodiment, in the above method provided in an embodiment of the present invention, method further include: record fills
During electric rifle is connect with electric car single, restore the recovery number of charging after the exception that charges；
It is recovery state normal, that charging is abnormal in the state for determining charging pile is to have restored and the operation shape of charging pile
When state meets preset condition, control charging pile reverts to electric car charging, comprising:
Determining that restoring number is less than preset times threshold value, the state of charging pile for recovery state normal, that charging is abnormal
To have restored and when the operating status of charging pile meets preset condition, control charging pile reverts to electric car charging.
In a kind of possible embodiment, in the above method provided in an embodiment of the present invention, charge abnormal exception class
It is recovery state normal, that charging is abnormal in the state for determining charging pile when type includes the power supply system power-off of charging pile
When the operating status of recovery and charging pile meets preset condition, control charging pile reverts to electric car charging, comprising:
Obtain the vehicles identifications for the electric car being currently connected with charging gun；
The vehicles identifications recorded before the power supply system power-off for determining vehicles identifications and charging pile are identical, charging pile shape
State is that recovery state normal, that charging is abnormal be to have restored and when the operating status of charging pile meets preset condition, and control is charged
Stake reverts to electric car charging.
In a kind of possible embodiment, in the above method provided in an embodiment of the present invention, charge abnormal exception class
It is recovery state normal, that charging is abnormal in the state for determining charging pile when type includes the power supply system power-off of charging pile
When the operating status of recovery and charging pile meets preset condition, control charging pile reverts to electric car charging, comprising:
Power supply system power-off, the charging of charging pile are first appeared during determining that charging gun is connect with electric car single
The state of stake is that recovery state normal, that charging is abnormal be to have restored and when the operating status of charging pile meets preset condition, is controlled
Charging pile processed reverts to electric car charging.
In a kind of possible embodiment, in the above method provided in an embodiment of the present invention, pre-stored exception class
Include one or more of Exception Type in type table: the voltage value of the AC-input voltage of charging pile is greater than the first predeterminated voltage
Threshold value, charging pile AC-input voltage voltage value less than the second predetermined voltage threshold, charging pile AC-input voltage lack
Phase fault, the ammeter communication failure of charging pile, the power supply system power-off of charging pile, the power module failure in charging pile, charging
The temperature of stake is greater than the first preset temperature threshold, the temperature of charging gun is greater than the second preset temperature threshold, wherein the first default electricity
Threshold value is pressed to be greater than the second predetermined voltage threshold.
Second aspect, the embodiment of the present invention provide a kind of battery charge controller, comprising:
First detection unit, for detecting charged state in the charging gun connecting electric automobile charging for determining charging pile
With the state of charging pile；
Acquiring unit, for when determining the abnormal state of charged state exception and/or charging pile, determining that charging is abnormal,
Stop charging to electric car, and obtains the abnormal Exception Type of charging；
Second detection unit, for determining charging gun and electric car is in connection status and pre-stored exception
When including the Exception Type of charging exception in type list, the state of charging pile and the recovery state that charging is abnormal are detected；
Control unit is to have restored and filled for being recovery state normal, that charging is abnormal in the state for determining charging pile
When the operating status of electric stake meets preset condition, control charging pile reverts to electric car charging.
In a kind of possible embodiment, in above-mentioned apparatus provided in an embodiment of the present invention, device further include: processing is single
Member restores the recovery number of charging for recording during charging gun connect with electric car single after the exception that charges；
Control unit is specifically used for:
Determining that restoring number is less than preset times threshold value, the state of charging pile for recovery state normal, that charging is abnormal
To have restored and when the operating status of charging pile meets preset condition, control charging pile reverts to electric car charging.
In a kind of possible embodiment, in above-mentioned apparatus provided in an embodiment of the present invention, charge abnormal exception class
When type includes the power supply system power-off of charging pile, control unit is specifically used for:
Obtain the vehicles identifications for the electric car being currently connected with charging gun；
The vehicles identifications recorded before the power supply system power-off for determining vehicles identifications and charging pile are identical, charging pile shape
State is that recovery state normal, that charging is abnormal be to have restored and when the operating status of charging pile meets preset condition, and control is charged
Stake reverts to electric car charging.
In a kind of possible embodiment, in above-mentioned apparatus provided in an embodiment of the present invention, charge abnormal exception class
When type includes the power supply system power-off of charging pile, control unit is specifically used for:
Power supply system power-off, the charging of charging pile are first appeared during determining that charging gun is connect with electric car single
The state of stake is that recovery state normal, that charging is abnormal be to have restored and when the operating status of charging pile meets preset condition, is controlled
Charging pile processed reverts to electric car charging.
The third aspect, the embodiment of the present invention provide a kind of charging pile, and charging pile includes that second aspect of the embodiment of the present invention mentions
The battery charge controller of confession.
Fourth aspect, the embodiment of the invention provides a kind of charge control apparatus, comprising: at least one processor, at least
One memory and computer program instructions stored in memory, it is real when computer program instructions are executed by processor
The method that existing first aspect of the embodiment of the present invention provides.
5th aspect, the embodiment of the invention provides a kind of computer readable storage mediums, are stored thereon with computer journey
The method that first aspect of the embodiment of the present invention provides is realized in sequence instruction when computer program instructions are executed by processor.
A kind of charge control method, device, equipment, medium and charging pile provided in an embodiment of the present invention, in charging pile
When charging gun connecting electric automobile charges, however, it is determined that the abnormal state of charged state exception and/or charging pile, it is determined that charging is different
Often, stop charging to electric car, and obtain the abnormal Exception Type of charging, then determining that charging gun is in electric car
When including the Exception Type of charging exception in connection status and pre-stored Exception Type table, the shape of charging pile is continued to test
State and the abnormal recovery state of charging, however, it is determined that the state of charging pile be recovery state normal, that charging is abnormal be restored and
The operating status of charging pile meets preset condition, then controls charging pile and revert to electric car charging, thus because of charging exception
Or after equipment fault terminates charging, re-initiating charging operations without relying on user can restore to charge, and improve charging
Reliability.
Detailed description of the invention
Fig. 1 is the schematic flow diagram of charge control method provided in an embodiment of the present invention；
Fig. 2 is the schematic flow diagram of the detailed process of charge control method provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of battery charge controller provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of charge control apparatus provided in an embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawing, it to a kind of charge control method provided in an embodiment of the present invention, device, equipment, medium and fills
The specific embodiment of electric stake is described in detail.
It should be noted that charge control scheme provided in an embodiment of the present invention, is applicable not only to direct-current charging post, also fits
For alternating-current charging pile.
As shown in Figure 1, charge control method provided in an embodiment of the present invention, may include steps of:
Step 101, in the charging gun connecting electric automobile charging for determining charging pile, charged state and charging pile are detected
State.
In the embodiment of the present invention, charged state includes but is not limited to following at least one: the state of charging voltage, charging electricity
State, the interaction mode of charging pile and electric car and the battery status of electric car of stream；The state of charging pile include but
It is not limited to following at least one: the state of charging pile itself, for example, the state of each power module, charging gun inside charging pile
State.
When it is implemented, detecting charged state after the charging gun connecting electric automobile charging for determining charging pile and filling
When the state of electric stake, it can also be periodically detected, it is not limited in the embodiment of the present invention with real-time detection.
Step 102, when determining the abnormal state of charged state exception and/or charging pile, determine that charging is abnormal, stop to
Electric car charging, and obtain the abnormal Exception Type of charging.
When it is implemented, when any exception or both is abnormal in the state for determining charged state and charging pile, really
Fixed charging is abnormal, to avoid terminating charging because of the abnormal damage equipment that charges, stops charging to electric car.Wherein, charged state
Exception includes but is not limited to: the AC-input voltage over-voltage of charging pile, the AC-input voltage of charging pile is under-voltage, the friendship of charging pile
Flow input voltage phase shortage etc.；The abnormal state of charging pile can include but is not limited to: the power-off of charging pile power supply system, ammeter communication
Failure, charging pile excess temperature failure, charging gun excess temperature failure, charging pile internal power module failure etc..
When it is implemented, stopping obtaining the abnormal Exception Type of charging, namely obtain charging to after electric car charging
Abnormal reason, it is specific when obtaining the abnormal Exception Type of charging, it can be from the detection charged state of charging pile and charging pile
It obtains, can also be obtained from the running log of charging pile, it is not limited in the embodiment of the present invention in the detection module of state.
Step 103, it wraps determining that charging gun is in connection status and pre-stored Exception Type table with electric car
When including the Exception Type of charging exception, the state of charging pile and the recovery state that charging is abnormal are detected.
In practical application, charging pile when charging to electric car, unavoidably will appear some charged states it is abnormal and/
Or the abnormal state of charging pile, cause charging process to be interrupted.The abnormal state of these charged state exceptions and/or charging pile, has
Be because external factor caused by, for example, the power supply system of charging pile powers off, the AC-input voltage over-voltage of charging pile, fills
The AC-input voltage of electric stake is under-voltage etc., has plenty of because charging pile internal module is there are caused by failure, for example, in charging pile
Portion's power module failure, charging pile temperature are excessively high.
In the implementation of the present invention, inventor is had found by analysis, external factor cause charged state abnormal and/or
When the abnormal state of charging pile, after causing abnormal external factor to be eliminated, in no manual intervention, charging can permit
Stake according to preset standard (such as: 18487.1 standard of GB/T) require it is automatic restore to continue to charge, there is no chargings for the movement
Safety problem.
As an example it is assumed that detecting the AC-input voltage of charging pile in electric car charging process in charging pile
Under-voltage, charging terminates, and stops charging to electric car.If it is the power supply system of charging pile that the AC-input voltage of charging pile is under-voltage
Caused by Network Abnormal fluctuation, then some time after charging, if the power supply system network of detection discovery charging pile
Restore normal, charging pile restores to continue as electric car charging automatically at this time, can't bring charging safety problem.
Similarly, abnormal for charging caused by certain charging pile internal module failures, it can be handled by automatic switching etc.
Mechanism makes the module there are failure exit work, or some failures for not influencing charging safety are done by means such as fault maskings
Shielding processing makes charging pile restore available mode.
For example, allowing faulty power module to exit work when charging pile emergent power module failure, just using residue
Normal power module continues to charge；For another example it is excessively high for charging pile temperature, it can be by reducing the processors such as charge power
System makes charging pile restore to continue as electric car charging automatically.
In view of this, the charging Exception Type that can restore automatically is stored in advance in the embodiment of the present invention, Exception Type table is generated,
After obtaining the abnormal Exception Type of charging in a step 102, however, it is determined that charging gun and electric car be in connection status and preparatory
When including the Exception Type of the charging exception got in step 102 in the Exception Type table of storage, charging pile is continued to test
The recovery state of state and charging exception, to determine whether to revert to electric car charging.
When it is implemented, may include one or more of Exception Type in pre-stored Exception Type table: charging
The voltage value of the AC-input voltage of stake is less than greater than the voltage value of the first predetermined voltage threshold, the AC-input voltage of charging pile
Second predetermined voltage threshold, the AC-input voltage open-phase fault of charging pile, charging pile ammeter communication failure, charging pile confession
Electric system power-off, the power module failure in charging pile, the temperature of charging pile are greater than the first preset temperature threshold, the temperature of charging gun
Degree is greater than the second preset temperature threshold, wherein the first predetermined voltage threshold is greater than the second predetermined voltage threshold.
Wherein, the first predetermined voltage threshold and the second predetermined voltage threshold can be according to the AC-input voltages of charging pile
Voltage rating carry out flexible setting, it is not limited in the embodiment of the present invention, for example, the first predetermined voltage threshold be specified electricity
1.15 times of pressure, the second predetermined voltage threshold are 0.85 times of voltage rating.First preset temperature threshold and the second preset temperature
Threshold value can also be worth based on practical experience to be set, and the first preset temperature threshold and the second preset temperature threshold can be identical,
It can also be different, it is not limited in the embodiment of the present invention, for example, the first preset temperature threshold and the second preset temperature threshold are equal
It is set as 85 degrees Celsius (DEG C).
Certainly, it should be noted that after obtaining the abnormal Exception Type of charging in a step 102, however, it is determined that charging gun with
Electric car disconnected or pre-stored Exception Type table in do not include that the charging that gets in step 102 is abnormal
Exception Type can not then be automatically restored to electric car charging.
It step 104, be recovery state normal, that charging is abnormal in the state for determining charging pile is to have restored and charging pile
Operating status when meeting preset condition, control charging pile reverts to electric car charging.
When it is implemented, in the state for determining charging pile be it is normal, the recovery state for charging abnormal is to have restored and charged
The operating status of stake is when meeting preset condition, requires control charging pile according to preset standard (such as: 18487.1 standard of GB/T)
Revert to electric car charging.
It should be noted that when requiring control charging pile to revert to electric car charging according to preset standard, if restoring to fill
Electricity failure is then no longer attempt to be automatically restored to electric car charging.
Wherein, preset condition can carry out flexible setting according to the abnormal Exception Type of charging, for example, charging exception is different
When normal type is the power supply system power-off of charging pile, preset condition be can be set in power supply system 5 minutes of charging pile constantly
Electricity；For another example preset condition can be set to fill when the Exception Type of charging exception is under-voltage for the AC-input voltage of charging pile
The AC-input voltage of electric stake is normal and the duration is more than 3 minutes.
Certainly, it should be noted that in other embodiments of the present invention, when preset condition is arranged, no matter can also be different to charge
Normal Exception Type why seed type, be respectively provided with identical preset condition, it is not limited in the embodiment of the present invention.For example, pre-
If condition setting are as follows: charged state and the state of charging pile are normal and the duration is more than 3 minutes.
It should be noted that during charging gun is connect with electric car single, in fact it could happen that one or many chargings
It is abnormal, when settling accounts charging transaction with user, can occur being settled accounts when charging is abnormal each, can also charge disconnecting
Pay for Items when rifle connects, it is not limited in the embodiment of the present invention.
In practical application, if the Exception Type of charging exception includes the power supply system power-off of charging pile, even if powering
After system resumes power, the charging gun of charging pile is still connect with electric car, but the electric car of charging gun connection may be
It is changed during the power supply system power-off of charging pile.
Therefore, in such cases, the state for determining charging pile be recovery state normal, that charging is abnormal be restored,
And the operating status of charging pile, when meeting preset condition, control charging pile reverts to electric car charging, comprising: obtain currently with
The vehicles identifications for the electric car that charging gun is connected, in the power supply system power-off for determining the vehicles identifications and charging pile that get
The vehicles identifications recorded before are identical, charging pile state is that recovery state normal, that charging is abnormal is to have restored and charging pile
Operating status when meeting preset condition, control charging pile reverts to electric car charging.
Wherein, for vehicles identifications for identifying different vehicles, its vehicles identifications of different vehicle are different, specifically, can make
Use the engine mumber of the Vehicle Identify Number of vehicle, vehicle motor as vehicles identifications.
In practical application, when control charging pile reverts to electric car charging, to avoid frequently powering off because of power supply system,
Charging pile frequently restores the brought security risk that charges, can be during charging gun is connect with electric car single for the first time
When there is the power supply system power-off of charging pile, control charging pile reverts to electric car charging, if subsequent charging pile occur again
Power supply system power-off, then no longer revert to electric car charging.
It in such cases, be recovery state normal, that charging is abnormal in the state for determining charging pile is to have restored and charged
When the operating status of stake meets preset condition, control charging pile reverts to electric car charging, comprising: is determining charging gun and electricity
Electrical automobile single first appears charging pile power supply system during connecting powers off, the state of charging pile is normal, charging is abnormal
Recovery state be to have restored and when the operating status of charging pile meets preset condition, control charging pile reverts to electric car
Charging.
It is abnormal to avoid repeatedly occurring charging during charging gun is connect with electric car single in practical application, it charges
Stake is frequent to restore the brought security risk that charges, can be during charging gun is connect with electric car single, and record fills
Restore the recovery number of charging after electrical anomaly, and when restoring number less than preset times threshold value, control charging pile reverts to electricity
Electrical automobile charging no longer reverts to electric car charging if restoring number is greater than preset times threshold value.Wherein, preset times
Threshold value can flexibly be set based on practical experience, for example, preset times threshold value is 3 times.
It in such cases, be recovery state normal, that charging is abnormal in the state for determining charging pile is to have restored and charged
When the operating status of stake meets preset condition, control charging pile reverts to electric car charging, comprising: is determining charging gun and electricity
The recovery number for restoring charging during electrical automobile single connects after charging exception is less than preset times threshold value, the state of charging pile
Be to have restored and when the operating status of charging pile meets preset condition for recovery state normal, that charging is abnormal, control charging pile
Revert to electric car charging.
In one example, using charging pile as the AC-input voltage phase shortage that charging pile occurs in electric car charging process
For failure, charge control scheme provided in an embodiment of the present invention is illustrated.
User is charged using the charging gun connecting electric automobile being equipped on charging pile.Charging pile connects electricity in charging gun
During electrical automobile charges, the state of real-time detection charged state and charging pile.A certain moment, charging pile detect the friendship of charging pile
Input voltage open-phase fault is flowed, then terminates to charge, stops charging to electric car.
After terminating charging, charging pile determines that the AC-input voltage in pre-stored Exception Type table including charging pile lacks
Phase fault, at this point, charging pile detects the shape of charging pile if charging pile determines charging gun and electric car still in connection status
State and the abnormal recovery state of charging, however, it is determined that charging gun this connect with electric car during occur to charge control after exception it is extensive
The recovery number to charge again less than the state of 3 times, charging pile be normal, charging pile AC-input voltage restored it is normal and
The AC-input voltage recovery normal duration of charging pile is more than 3 minutes, then according to as defined in 18487.1 standard of GB/T
Timing recovery charge as electric car charging.
In another example, right by taking the power supply system power-off that charging pile is charging pile in electric car charging process as an example
Charge control scheme provided in an embodiment of the present invention is illustrated.
User is charged using the charging gun connecting electric automobile being equipped on charging pile.Charging pile connects electricity in charging gun
During electrical automobile charges, the state of real-time detection charged state and charging pile.A certain moment, charging pile detect the confession of charging pile
Electric system power-off, then terminate to charge, and stops charging to electric car.The power supply of charging pile backup power source starting simultaneously, charging pile note
Related data is recorded, for example, the vehicles identifications of this charging gun connection vehicle.
After the power supply system of charging pile restores electricity, charging pile, which detects, determines that power supply system occurs in charging process to be powered off,
And include power supply system power-off in pre-stored Exception Type table, at this point, if charging pile determines charging gun and electric car still
In connection status, then charging pile obtains the vehicles identifications of current charging gun connection vehicle, however, it is determined that current charging gun connects vehicle
Vehicles identifications and charging pile power supply system power-off before record vehicles identifications are identical, charging gun this and electric car
It is normal, charging pile that control, which restores the recovery number to charge less than the state of 3 times, charging pile, after generation charging exception during connection
Power supply system operated normally 5 minutes and this time power supply system power-off is charging gun head during this connect with electric car
Secondary appearance is then electric car charging according to charging timing recovery as defined in 18487.1 standard of GB/T.
It is described in detail below with reference to detailed process of the Fig. 2 to charge control method provided in an embodiment of the present invention.
As shown in Fig. 2, the detailed process of charge control method provided in an embodiment of the present invention, may include walking as follows
It is rapid:
Step 201, when charging gun connecting electric automobile charges, the state of charged state and charging pile is detected.
Step 202, it when detecting the abnormal state of charged state exception and/or charging pile, determines that charging is abnormal, terminates
Charging, and obtain the abnormal Exception Type of charging.
Step 203, after terminating charging, judge in pre-stored Exception Type table whether to include the exception class got
Otherwise type, executes step 208 if so, executing step 204.
Step 204, in determining pre-stored Exception Type table include get Exception Type when, judge charging gun
Whether it is in connection status with electric car, if so, executing step 205, otherwise, executes step 208.
Step 205, it when determining that charging gun and electric car are in connection status, detects the state of charging pile and charges different
Normal recovery state.
Step 206, judge whether the state of charging pile is normal, whether charging is abnormal recovery state has been restored, charging pile
Operating status whether meet preset condition, if the recovery state that the state of charging pile is normal, charging is abnormal is to have restored and filled
The operating status of electric stake meets preset condition, thens follow the steps 207, otherwise, executes step 204.
It step 207, is to have restored and charging pile in the recovery state that the state for determining charging pile is normal, charging is abnormal
When operating status meets preset condition, control charging pile reverts to electric car charging.
Wherein, preset condition can carry out flexible setting according to the abnormal Exception Type of charging, for example, charging exception is different
When normal type is the power supply system power-off of charging pile, preset condition be can be set in power supply system 5 minutes of charging pile constantly
Electricity；For another example preset condition can be set to fill when the Exception Type of charging exception is under-voltage for the AC-input voltage of charging pile
The AC-input voltage of electric stake is normal and the duration is more than 3 minutes.
Certainly, it should be noted that in other embodiments of the present invention, when preset condition is arranged, no matter can also be different to charge
Normal Exception Type why seed type, be respectively provided with identical preset condition, it is not limited in the embodiment of the present invention.For example, pre-
If condition setting are as follows: charged state and the state of charging pile are normal and the duration is more than 3 minutes.
It should be noted that charging pile reverts to electric car charging after step 207, then step can be continued to execute
Rapid 201, detect the state of charged state and charging pile.And after step 207, the charging before can just restoring charging is handed over
Easily settled accounts with user.
It step 208, does not include the Exception Type got, or fixed charging in determining pre-stored Exception Type table
When rifle and electric car disconnect, user is waited to handle this charging transaction.
Based on identical inventive concept, the embodiment of the present invention also provides a kind of battery charge controller.
As shown in figure 3, battery charge controller provided in an embodiment of the present invention, comprising:
First detection unit 301, for detecting charging shape in the charging gun connecting electric automobile charging for determining charging pile
The state of state and charging pile.
Acquiring unit 302, for when determining the abnormal state of charged state exception and/or charging pile, determining that charging is different
Often, stop charging to electric car, and obtain the abnormal Exception Type of charging.
Second detection unit 303, for determining that charging gun and electric car be in connection status and pre-stored different
When including the Exception Type of charging exception in normal type list, the state of charging pile and the recovery state that charging is abnormal are detected.
Control unit 304, for be in the state for determining charging pile recovery state normal, that charging is abnormal be restored,
And the operating status of charging pile, when meeting preset condition, control charging pile reverts to electric car charging.
In a kind of possible embodiment, device further include: processing unit 305, for recording charging gun and electronic vapour
During vehicle single connects, restore the recovery number of charging after the exception that charges；
Control unit 304 is specifically used for: determining that restore number is positive less than preset times threshold value, the state of charging pile
Often, the abnormal recovery state of charging be to have restored and when the operating status of charging pile meets preset condition, control charging pile recovery
For electric car charging.
In a kind of possible embodiment, when the abnormal Exception Type that charges includes the power supply system power-off of charging pile,
Control unit 304 is specifically used for: obtaining the vehicles identifications for the electric car being currently connected with charging gun；Determining vehicles identifications
State identical as the vehicles identifications that the power-off of the power supply system of charging pile records before, charging pile is normal, charging exception extensive
Multiple state be to have restored and when the operating status of charging pile meets preset condition, and control charging pile reverts to electric car and charges.
In a kind of possible embodiment, when the abnormal Exception Type that charges includes the power supply system power-off of charging pile,
Control unit 304 is specifically used for: the power supply of charging pile is first appeared during determining that charging gun is connect with electric car single
System cut-off, charging pile state be recovery state normal, that charging is abnormal be to have restored and the operating status of charging pile satisfaction
When preset condition, control charging pile reverts to electric car charging.
In addition, the embodiment of the present invention provides a kind of charging pile, charging pile includes the charging that the above embodiment of the present invention provides
Control device.
In addition, the charge control method and device in conjunction with Fig. 1-Fig. 3 embodiment of the present invention described can be by charge controls
Equipment is realized.Fig. 4 shows the hardware structural diagram of charge control apparatus provided in an embodiment of the present invention.
Charge control apparatus may include processor 401 and the memory 402 for being stored with computer program instructions.
Specifically, above-mentioned processor 401 may include central processing unit (CPU) or specific integrated circuit
(Application Specific Integrated Circuit, ASIC), or may be configured to implement implementation of the present invention
One or more integrated circuits of example.
Memory 402 may include the mass storage for data or instruction.For example it rather than limits, memory
402 may include read-only memory (ROM), random access memory (RAM), FLASH flash memory, electric erasable PROM (EEPROM),
Or the combination of SD card or two or more the above.
Processor 401 is by reading and executing the computer program instructions stored in memory 402, to realize above-mentioned implementation
Any one charge control method in example.
In one example, charge control apparatus may also include external equipment 403 and communication interface 410.Wherein, such as Fig. 4
Shown, processor 401, memory 402, external equipment 403 connect by communication interface 410 and complete mutual communication.
Communication interface 410 is mainly used for realizing in the embodiment of the present invention between each module, device, unit and/or equipment
Communication, can include but is not limited to I/O interface, CAN bus, RS485 interface and RS232 interface.
External equipment 403 can include but is not limited to: more function for realizing some other common functions of charging pile
It can electric energy meter, card reader, display/input, server, indicator light, electrical control and protective module and environment acquisition and control
Module etc..
The charge control apparatus can execute the embodiment of the present invention based on the state of the charged state and charging pile that detect
In charge control method, thus realize in conjunction with Fig. 1-Fig. 3 describe charge control method and device.
In addition, the embodiment of the present invention can provide a kind of computer-readable in conjunction with the charge control method in above-described embodiment
Storage medium is realized.Computer program instructions are stored on the computer readable storage medium；The computer program instructions quilt
Processor realizes any one charge control method in above-described embodiment when executing.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The shape for the computer program product implemented in usable storage medium (including but not limited to magnetic disk storage and optical memory etc.)
Formula.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (12)
1. a kind of charge control method characterized by comprising
In the charging gun connecting electric automobile charging for determining charging pile, the state of charged state and the charging pile is detected；
When determining that the charged state is abnormal and/or the abnormal state of the charging pile, determines that charging is abnormal, stop to described
Electric car charging, and obtain the abnormal Exception Type of the charging；
It include described different determining that the charging gun is in connection status and pre-stored Exception Type table with electric car
When normal type, the state of the charging pile and the recovery state that the charging is abnormal are detected；
Determining that the state of the charging pile be the abnormal recovery state of normal, the described charging is to have restored and the charging pile
Operating status when meeting preset condition, control the charging pile and revert to the electric car charging.
2. the method according to claim 1, wherein the method also includes: record the charging gun with it is described
During electric car single connects, restore the recovery number of charging after the exception that charges；
It is described to determine that the state of the charging pile be the abnormal recovery state of normal, the described charging is to have restored and described filled
When the operating status of electric stake meets preset condition, controls the charging pile and reverts to the electric car charging, comprising:
Determining that the recovery number is less than preset times threshold value, the state of the charging pile is that normal, the described charging is abnormal
Recovery state is to have restored and when the operating status of the charging pile meets preset condition, controls the charging pile and reverts to institute
State electric car charging.
3. the method according to claim 1, wherein the Exception Type of the charging exception includes the charging pile
Power supply system power-off when, it is described to determine that the state of the charging pile be the abnormal recovery state of normal, the described charging is
Restore and when the operating status of the charging pile meets preset condition, controls the charging pile and revert to the electric car and fill
Electricity, comprising:
Obtain the vehicles identifications for the electric car being currently connected with the charging gun；
The vehicles identifications recorded before the power supply system power-off for determining the vehicles identifications and the charging pile are identical, described fill
The state of electric stake is that the abnormal recovery state of normal, the described charging be to have restored and the operating status of the charging pile meets in advance
If when condition, controlling the charging pile and reverting to the electric car charging.
4. the method according to claim 1, wherein the Exception Type of the charging exception includes the charging pile
Power supply system power-off when, it is described to determine that the state of the charging pile be the abnormal recovery state of normal, the described charging is
Restore and when the operating status of the charging pile meets preset condition, controls the charging pile and revert to the electric car and fill
Electricity, comprising:
The power supply system of the charging pile is first appeared during determining that the charging gun is connect with the electric car single
Power-off, the charging pile state be the abnormal recovery state of normal, the described charging be to have restored and the operation of the charging pile
When state meets preset condition, controls the charging pile and revert to the electric car charging.
5. method according to any of claims 1-4, which is characterized in that in the pre-stored Exception Type table
Including one or more of Exception Type: the voltage value of the AC-input voltage of the charging pile is greater than the first predeterminated voltage threshold
It is worth, exchange of the voltage value of the AC-input voltage of the charging pile less than the second predetermined voltage threshold, the charging pile inputs
Voltage open-phase fault, the ammeter communication failure of the charging pile, the power supply system power-off of the charging pile, in the charging pile
Power module failure, the temperature of the charging pile are greater than the first preset temperature threshold, the temperature of the charging gun is greater than second in advance
If temperature threshold, wherein first predetermined voltage threshold is greater than second predetermined voltage threshold.
6. a kind of battery charge controller characterized by comprising
First detection unit, for detecting charged state and institute in the charging gun connecting electric automobile charging for determining charging pile
State the state of charging pile；
Acquiring unit, for determining that charging is different when determining that the charged state is abnormal and/or the abnormal state of the charging pile
Often, stop charging to the electric car, and obtain the abnormal Exception Type of the charging；
Second detection unit, for determining the charging gun and electric car is in connection status and pre-stored exception
When including the Exception Type in type list, the state of the charging pile and the recovery state that the charging is abnormal are detected；
Control unit, for determine the state of the charging pile be the abnormal recovery state of normal, the described charging be restored,
And the operating status of the charging pile controls the charging pile and reverts to the electric car charging when meeting preset condition.
7. device according to claim 6, which is characterized in that described device further include: processing unit, it is described for recording
During charging gun is connect with the electric car single, restore the recovery number of charging after the exception that charges；
Described control unit is specifically used for:
Determining that the recovery number is less than preset times threshold value, the state of the charging pile is that normal, the described charging is abnormal
Recovery state is to have restored and when the operating status of the charging pile meets preset condition, controls the charging pile and reverts to institute
State electric car charging.
8. device according to claim 6, which is characterized in that the abnormal Exception Type of the charging includes the charging pile
Power supply system power-off when, described control unit is specifically used for:
Obtain the vehicles identifications for the electric car being currently connected with the charging gun；
The vehicles identifications recorded before the power supply system power-off for determining the vehicles identifications and the charging pile are identical, described fill
The state of electric stake is that the abnormal recovery state of normal, the described charging be to have restored and the operating status of the charging pile meets in advance
If when condition, controlling the charging pile and reverting to the electric car charging.
9. device according to claim 6, which is characterized in that the abnormal Exception Type of the charging includes the charging pile
Power supply system power-off when, described control unit is specifically used for:
The power supply system of the charging pile is first appeared during determining that the charging gun is connect with the electric car single
Power-off, the charging pile state be the abnormal recovery state of normal, the described charging be to have restored and the operation of the charging pile
When state meets preset condition, controls the charging pile and revert to the electric car charging.
10. a kind of charging pile, which is characterized in that the charging pile includes the charging control as described in any one of claim 6-9
Device processed.
11. a kind of charge control apparatus characterized by comprising at least one processor, at least one processor and storage
Computer program instructions in the memory are realized when the computer program instructions are executed by the processor as weighed
Benefit requires method described in any one of 1-5.
12. a kind of computer readable storage medium, is stored thereon with computer program instructions, which is characterized in that when the calculating
Machine program instruction realizes method according to any one of claims 1 to 5 when being executed by processor.
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| CN201811493769.6A CN109552104A (en) | 2018-12-07 | 2018-12-07 | A kind of charge control method, device, equipment, medium and charging pile |
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| CN201811493769.6A CN109552104A (en) | 2018-12-07 | 2018-12-07 | A kind of charge control method, device, equipment, medium and charging pile |
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| CN114604126A (en) * | 2022-03-10 | 2022-06-10 | 上海欣诣科技有限公司 | Electric vehicle charging fault processing method |
| CN114934722A (en) * | 2022-04-27 | 2022-08-23 | 福建时代星云科技有限公司 | Control method and terminal for preventing charging gun from being locked abnormally |
| CN114934722B (en) * | 2022-04-27 | 2024-02-06 | 福建时代星云科技有限公司 | Control method and terminal for preventing abnormal locking of charging gun |
| CN115333210A (en) * | 2022-10-17 | 2022-11-11 | 国网浙江慈溪市供电有限公司 | Direct current charging pile control method and device, equipment and storage medium |
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Application publication date: 20190402 |