CN108377017A - A kind of the charging method for early warning and device of charging pile - Google Patents
A kind of the charging method for early warning and device of charging pile Download PDFInfo
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- CN108377017A CN108377017A CN201810245772.XA CN201810245772A CN108377017A CN 108377017 A CN108377017 A CN 108377017A CN 201810245772 A CN201810245772 A CN 201810245772A CN 108377017 A CN108377017 A CN 108377017A
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- 238000000034 method Methods 0.000 title claims abstract description 75
- 238000004458 analytical method Methods 0.000 claims abstract description 80
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- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 230000007613 environmental effect Effects 0.000 claims description 25
- 230000002159 abnormal effect Effects 0.000 claims description 22
- 238000005286 illumination Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 6
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- 238000013528 artificial neural network Methods 0.000 description 1
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Classifications
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- H02J7/0021—
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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
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- H02J7/0026—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
Abstract
The present invention provides the charging method for early warning and device of a kind of charging pile, are related to the technical field of charging pile, are included in and are carried out in charging process to target electric vehicle, obtain and carry out the safe early warning information detected when safe early warning monitoring to target electric vehicle；Utilize safe early warning model, and safe early warning information is analyzed according to default Safety index system, and the probability for the type and/or failure that target electric vehicle breaks down in charging process is determined based on analysis result, wherein, default Safety index system includes multiple first order safe early warning indexs, and each first order safe early warning index includes at least one second level safe early warning index；The probability of the type and/or failure that are broken down in charging process based on target electric vehicle carries out decision to the charging operations of target electric vehicle, and the present invention alleviates the relatively low technical problem of charging security of charging equipment existing in the prior art.
Description
Technical field
The present invention relates to the technical fields of charging pile, more particularly, to the charging method for early warning and device of a kind of charging pile.
Background technology
The main direction of development one of of the electric vehicle as new-energy automobile, is increasingly valued by people.With electricity
Electrical automobile ownership is continuously increased, and charging reliability and security problem becomes domestic and foreign scholars and industrial quarters focus of attention.
In China, electrically-charging equipment type differs, and under the present situations such as service provider's property difference, how to realize that electric vehicle basis charging equipment is mutual
Join intercommunication and ensure integration charging safe early warning, is one of current urgent problem.
Foreign countries are directed to charging personnel, and the safety problem of automobile batteries and charging equipment has been formulated such as overvoltage, overcurrent,
Insulation, electric leakage, the basic securities such as short circuit protect relevant criterion, and are further studied on this basis.For example, certain public affairs of Germany
Department protects charging equipment DC leakage, and the technologies such as charging cable self-test have carried out research, and company of the U.S. is in charging process
Apparatus overheat is protected and control technology has also carried out research.But charging safety accident still happens occasionally in recent years, how into one
Step improves the safety of charging equipment, is still countries in the world research and focus of attention.
Invention content
In view of this, the purpose of the present invention is to provide the charging method for early warning and device of a kind of charging pile, to alleviate
The relatively low technical problem of the charging security of charging equipment existing in the prior art.
In a first aspect, an embodiment of the present invention provides a kind of charging method for early warning of charging pile, including：Electronic to target
Vehicle carries out in charging process, obtains and carries out the safe early warning information detected when safe early warning monitoring to the target electric vehicle；
Safe early warning information is analyzed using safe early warning model, and according to default Safety index system, and is based on analysis result
Determine the probability for the type and/or failure that the target electric vehicle breaks down in charging process, wherein the default peace
Include multiple first order safe early warning indexs all referring to mark system, and each first order safe early warning index includes at least one
Second level safe early warning index；The type that is broken down in charging process based on the target electric vehicle and/or failure
Probability carries out decision to the charging operations of the target electric vehicle.
Further, the first order safe early warning index includes：Environmental security warning index, equipment safety early warning refer to
At least one of mark, management safe early warning index and supervision safe early warning index, wherein the Environmental security warning index packet
Include following at least one second level safe early warning index：Temperature, humidity, safety signs and illumination index；The equipment peace
Full warning index includes following at least one second level safe early warning index：Requisite quality degree, Mechanization Level index, maintenance are closed
Lattice rate, failure rate and protection sophistication；The management safe early warning index includes that following at least one second level safe early warning refers to
Mark：Security system improves rate, Security Officer's outfit rate, emergency mechanism sophistication, security document sophistication；The supervision safety is pre-
Alert index includes following at least one second level safe early warning index：Rate, Safety standardization degree and outside are implemented in safety inspection
Supervise availability.
Further, using safe early warning model, and safe early warning information is divided according to default Safety index system
Analysis includes：The safe early warning information is compared with the Environmental security warning index, obtains the first analysis result；Work as institute
State the first analysis result be it is normal when, then the safe early warning information is compared with the equipment safety warning index, is obtained
To the second analysis result；When second analysis result is normal, then by the safe early warning information and management safety
Warning index is compared, and obtains third analysis result；When the third analysis result is normal, then by the safe early warning
Information is compared with the supervision safe early warning index, obtains the 4th analysis result；When the 4th analysis result is not
When normal, then stop the charging operations to the target electric vehicle.
Further, the method further includes：When first analysis result is abnormal, then stop to the target
The charging operations of electric vehicle；Alternatively, when second analysis result is abnormal, then stop filling the target electric vehicle
It is electrically operated；Alternatively, when the third analysis result is abnormal, then stop the charging operations to the target electric vehicle.
Further, the safe early warning information to being detected when target electric vehicle progress safe early warning monitoring is being obtained
Before, the method further includes：Obtain multiple warning indexs；The multiple warning index is screened according to preset rules,
Obtain target alert index；The default Safety index system is built based on the target alert index.
Further, the preset rules are：The target alert index can characterize prominent features amount, and quantification and
Qualitatively it is combined；The target alert index disclosure satisfy that external safety early-warning index is mutually tied with internal security warning index
It closes；The target alert index disclosure satisfy that index is longitudinally distinguished and index is laterally distinguished：The target alert index can expire
Sufficient individual character and general character are combined.
Second aspect, an embodiment of the present invention provides a kind of charging prior-warning devices of charging pile, including：Acquiring unit is used
It is detected in carrying out charging process to target electric vehicle, obtaining the when of carrying out safe early warning monitoring to the target electric vehicle
Safe early warning information；Comparing unit believes safe early warning for utilizing safe early warning model, and according to default Safety index system
Breath is analyzed, and determines the type and/or appearance that the target electric vehicle breaks down in charging process based on analysis result
The probability of failure, wherein the default Safety index system includes multiple first order safe early warning indexs, and each first order
Safe early warning index includes at least one second level safe early warning index；Decision stop element, for electronic based on the target
The probability of type and/or failure that vehicle breaks down in charging process determines to the charging operations of the target electric vehicle
Plan.
Further, the first order safe early warning index includes：Environmental security warning index, equipment safety early warning refer to
At least one of mark, management safe early warning index and supervision safe early warning index, wherein the Environmental security warning index packet
Include following at least one second level safe early warning index：Temperature, humidity, safety signs and illumination index；The equipment peace
Full warning index includes following at least one second level safe early warning index：Requisite quality degree, Mechanization Level index, maintenance are closed
Lattice rate, failure rate and protection sophistication；The management safe early warning index includes that following at least one second level safe early warning refers to
Mark：Security system improves rate, Security Officer's outfit rate, emergency mechanism sophistication, security document sophistication；The supervision safety is pre-
Alert index includes following at least one second level safe early warning index：Rate, Safety standardization degree and outside are implemented in safety inspection
Supervise availability.
Further, the comparing unit is used for：By the safe early warning information and the Environmental security warning index into
Row compares, and obtains the first analysis result；When first analysis result be it is normal when, then by the safe early warning information with it is described
Equipment safety warning index is compared, and obtains the second analysis result；It, then will be described when second analysis result is normal
Safe early warning information is compared with the management safe early warning index, obtains third analysis result；It analyzes and ties when the third
When fruit is normal, then the safe early warning information is compared with the supervision safe early warning index, obtains the 4th analysis
As a result；When the 4th analysis result is abnormal, then stop the charging operations to the target electric vehicle.
Further, described device is additionally operable to：When first analysis result is abnormal, then stop to the target
The charging operations of electric vehicle；Alternatively, when second analysis result is abnormal, then stop filling the target electric vehicle
It is electrically operated；Alternatively, when the third analysis result is abnormal, then stop the charging operations to the target electric vehicle.
In embodiments of the present invention, first, to target electric vehicle carry out charging process in, obtain to target electric vehicle into
The safe early warning information that row safe early warning detects when monitoring；Then, using safe early warning model, and according to default safety index
System analyzes safe early warning information, and whether the charged state to determine target electric vehicle is normal, wherein default safety refers to
Mark system includes multiple first order safe early warning indexs, and each first order safe early warning index includes at least one second
Level security warning index；Probability based on type and/or failure that the target electric vehicle breaks down in charging process
Decision is carried out to the charging operations of the target electric vehicle.In embodiments of the present invention, Safety index system is preset by foundation,
It can realize that the charging to electric vehicle carries out safely safe early warning, and then alleviate charging equipment existing in the prior art
The relatively low technical problem of charging security, to realize the technique effect for the charging security for improving charging equipment.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The purpose of the present invention and other advantages are in specification, claims
And specifically noted structure is realized and is obtained in attached drawing.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of flow chart of the charging method for early warning of charging pile according to the ... of the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of default Safety index system according to the ... of the embodiment of the present invention；
Fig. 3 be a kind of charging pile according to the ... of the embodiment of the present invention charging method for early warning in step S104 flow chart；
Fig. 4 is a kind of schematic diagram of the charging prior-warning device of charging pile according to the ... of the embodiment of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
Embodiment one：
According to embodiments of the present invention, a kind of embodiment of the charging method for early warning of charging pile is provided, it should be noted that
Step shown in the flowchart of the accompanying drawings can execute in the computer system of such as a group of computer-executable instructions, and
It, in some cases, can be to execute institute different from sequence herein and although logical order is shown in flow charts
The step of showing or describing.
Fig. 1 is a kind of flow chart of the charging method for early warning of charging pile according to the ... of the embodiment of the present invention, as shown in Figure 1, should
Method includes the following steps：
Step S102 is obtained pre- to target electric vehicle progress safety in carrying out charging process to target electric vehicle
The safe early warning information that police commissioner detects when controlling；
Step S104 divides safe early warning information using safe early warning model, and according to default Safety index system
Analysis, and the general of type that the target electric vehicle breaks down in charging process and/or failure is determined based on analysis result
Rate, wherein the default Safety index system includes multiple first order safe early warning indexs, and each first order safe early warning
Index includes at least one second level safe early warning index；
In embodiments of the present invention, safe early warning model can be the early warning mould built based on genetic wavelet neural network
Type can carry out safe early warning information analyzing for multiple dimensioned more resolutions, with according to analysis by the safe early warning model
As a result it determines whether target electric vehicle breaks down in charging process with default Safety index system, and breaks down general
Rate.By determine the above results, can in time to the charged state of target electric vehicle carry out judge and decision, with decision whether after
It is continuous that continuation charging operations are carried out to target electric vehicle.
Step S106, the type to be broken down in charging process based on the target electric vehicle and/or failure it is general
Rate carries out decision to the charging operations of the target electric vehicle.
In embodiments of the present invention, first, to target electric vehicle carry out charging process in, obtain to target electric vehicle into
The safe early warning information that row safe early warning detects when monitoring；Then, using safe early warning model, and according to default safety index
System analyzes safe early warning information, and whether the charged state to determine target electric vehicle is normal, wherein default safety refers to
Mark system includes multiple first order safe early warning indexs, and each first order safe early warning index includes at least one second
Level security warning index；Probability based on type and/or failure that the target electric vehicle breaks down in charging process
Decision is carried out to the charging operations of the target electric vehicle.In embodiments of the present invention, Safety index system is preset by foundation,
It can realize that the charging to electric vehicle carries out safely safe early warning, and then alleviate charging equipment existing in the prior art
The relatively low technical problem of charging security, to realize the technique effect for the charging security for improving charging equipment.
In embodiments of the present invention, the safety to being detected when target electric vehicle progress safe early warning monitoring is being obtained
Before warning information, this method comprises the following steps：
Step S1011 obtains multiple warning indexs；
Step S1012 screens the multiple warning index according to preset rules, obtains target alert index；
Step S1013 builds the default Safety index system based on the target alert index.
In embodiments of the present invention, in the safe early warning information for target electric vehicle detect when safe early warning monitoring
Before, it needs to build default Safety index system.Electric vehicle (especially electric vehicle) interconnect charging be a high current,
High-power process, this process need to consider a variety of safety factors, need to be in order to ensure that safe early warning model has practical value
On the basis of meeting practical demand for security, the safe early warning index that there is decisive role to charging safety is chosen.
Specifically, safe early warning selecting index approaches and methods in Safety index system are preset to be described as follows：
The first, index selection approach
By the way that having safety hazard analysis, refinement can quantify and in the factor of charging process mid-term key effect as peace
Full warning index main body；
The related international, country of electric vehicle safe charging, industry and the company standard and specification of promulgation；
The technologic materials such as safety statistics, safety management and levels of standards in charging process；
Charge site safety early warning investigation and analysis.
The second, selecting index method
Target alert index can characterize prominent features amount, and quantification and qualitatively be combined；
Target alert index disclosure satisfy that external safety early-warning index and internal security warning index are combined；
Target alert index disclosure satisfy that index is longitudinally distinguished and index is laterally distinguished：
Target alert index disclosure satisfy that individual character and general character are combined.
Third, index system establishment
After determining target alert index, so that it may preset Safety index system to be based on target alert index structure.It should
The default Safety index system of electric vehicle charging safety selects 4 level-one safe early warning indexs and 17 secondary safety early warning to refer to
Mark, assessment indicator system are as shown in Figure 2.
These indexs cover environment, equipment, management, supervision etc. in electric vehicle charging process substantially, can represent
Electric vehicle safe charging major influence factors and main feature.
As shown in Fig. 2, the first order safe early warning index includes：Environmental security warning index, equipment safety early warning refer to
At least one of mark, management safe early warning index and supervision safe early warning index.
The Environmental security warning index includes following at least one second level safe early warning index：Temperature, humidity, safety
Warning mark and illumination index；
The equipment safety warning index includes following at least one second level safe early warning index：Requisite quality degree, machine
Tool level index, maintenance qualification rate, failure rate and protection sophistication；
The management safe early warning index includes following at least one second level safe early warning index：Security system is perfect
Rate, Security Officer's outfit rate, emergency mechanism sophistication, security document sophistication；
The supervision safe early warning index includes following at least one second level safe early warning index：Safety inspection is implemented
Rate, Safety standardization degree and external administration availability.
As shown in figure 3, step S104, using safe early warning model, and according to default Safety index system to safe early warning
Information carries out analysis and includes the following steps：
The safe early warning information is compared with the Environmental security warning index, obtains first point by step S1041
Analyse result；When the first analysis result is normal, step S1042 is executed, when first analysis result is abnormal, is executed
Step S1046；
The safe early warning information is compared with the equipment safety warning index, obtains second point by step S1042
Analyse result；When the second analysis result is normal, step S1043 is executed, when second analysis result is abnormal, is executed
Step S1046；
The safe early warning information is compared by step S1043 with the management safe early warning index, obtains third point
Analyse result；When third analysis result is normal, step S1044 is executed, when the third analysis result is abnormal, is executed
Step S1046；
The safe early warning information is compared with the supervision safe early warning index, obtains the 4th by step S1044
Analysis result；When the 4th analysis result is normal, S1045 is thened follow the steps；Otherwise, step S1046 is executed；
Step S1045 continues the charging operations to the target electric vehicle, until charging terminates.
Step S1046 judges whether to stop the charging operations to the target electric vehicle；Wherein, it if stopped, executing
Step S1047, otherwise returns to step S1041；
Step S1047 stops the charging operations to the target electric vehicle.
In the present embodiment, from figure 3, it can be seen that default Safety index system refers to including 4 first order safe early warnings
Mark, each first order safe early warning index include multiple second level safe early warning indexs, and 4 first order safe early warning indexs pair
Multiple second level safe early warning indexs in different weights, and each first order safe early warning index are answered also to correspond to different
Weight.
In embodiments of the present invention, when safe early warning information is compared with Environmental security warning index, can distinguish
It is compared with the second level safe early warning index in Environmental security warning index, in turn, according in Environmental security warning index
Second level safe early warning index weights obtain the first comparison result, wherein the first comparison result can reflect target electric vehicle
Charging process it is whether normal.
It similarly, can be pre- with management safety respectively when safe early warning information equipment safe early warning index is compared
Second level safe early warning index in alert index is compared, in turn, according to the second level security in equipment safety warning index
Warning index weight obtains the second comparison result, wherein the second comparison result can reflect that the charging process of target electric vehicle is
It is no normal.
It similarly, can be safe with management respectively when safe early warning information is compared with management safe early warning index
Second level safe early warning index in warning index is compared, and in turn, is pacified according to the second level in management safe early warning index
Full warning index weight obtains third comparison result, wherein third comparison result can reflect the charging process of target electric vehicle
It is whether normal.
It similarly, can be safe with supervision respectively when safe early warning information is compared with supervision safe early warning index
Second level safe early warning index in warning index is compared, and in turn, is pacified according to the second level in Environmental security warning index
Full warning index weight obtains the 4th comparison result, wherein the 4th comparison result can reflect the charging process of target electric vehicle
It is whether normal.
Similarly, when safe early warning information is compared with Environmental security warning index, can respectively with Environmental security
Second level safe early warning index in warning index is compared, and in turn, is pacified according to the second level in Environmental security warning index
Full warning index weight obtains the first comparison result, wherein the first comparison result can reflect the charging process of target electric vehicle
It is whether normal.
To sum up, in the present embodiment, electric vehicle charging Safety Influence Factors are analyzed, the choosing of safe early warning index is had studied
Approaches and methods are taken, safe early warning assessment indicator system has been formulated, have studied safety index weight evaluation method.The present embodiment institute
A kind of electric vehicle safe charging Early-warning Model of design realizes to electric vehicle charging safe early warning, reduces electronic vapour
It the possibility of safety accidents such as catches fire, leak electricity in vehicle charging process, improving electric vehicle charging process safe early warning ability.
Embodiment two：
The embodiment of the present invention additionally provides a kind of charging prior-warning device of charging pile, the charging prior-warning device master of the charging pile
It is used to execute the charging method for early warning for the charging pile that the above of the embodiment of the present invention is provided, below to the embodiment of the present invention
The charging prior-warning device of the charging pile of offer does specific introduction.
Fig. 4 is a kind of schematic diagram of the charging prior-warning device of charging pile according to the ... of the embodiment of the present invention, as shown in figure 4, should
The charging prior-warning device of charging pile mainly include acquiring unit 10, comparing unit 20 and decision package 30, wherein：
Acquiring unit 10, in carrying out charging process to target electric vehicle, obtaining and being carried out to the target electric vehicle
The safe early warning information that safe early warning detects when monitoring；
Comparing unit 20, for utilizing safe early warning model, and according to default Safety index system to safe early warning information
It is analyzed, and the type and/or event occur that the target electric vehicle breaks down in charging process is determined based on analysis result
The probability of barrier, wherein the default Safety index system includes multiple first order safe early warning indexs, and each first order peace
Full warning index includes at least one second level safe early warning index；
Decision package 30, the type for being broken down in charging process based on the target electric vehicle and/or appearance event
The probability of barrier carries out decision to the charging operations of the target electric vehicle.
In embodiments of the present invention, first, to target electric vehicle carry out charging process in, obtain to target electric vehicle into
The safe early warning information that row safe early warning detects when monitoring；Then, using safe early warning model, and according to default safety index
System analyzes safe early warning information, and whether the charged state to determine target electric vehicle is normal, wherein default safety refers to
Mark system includes multiple first order safe early warning indexs, and each first order safe early warning index includes at least one second
Level security warning index；Probability based on type and/or failure that the target electric vehicle breaks down in charging process
Decision is carried out to the charging operations of the target electric vehicle.In embodiments of the present invention, Safety index system is preset by foundation,
It can realize that the charging to electric vehicle carries out safely safe early warning, and then alleviate charging equipment existing in the prior art
The relatively low technical problem of charging security, to realize the technique effect for the charging security for improving charging equipment.
Optionally, the first order safe early warning index includes：Environmental security warning index, equipment safety warning index,
Manage safe early warning index and supervision at least one of safe early warning index, wherein the Environmental security warning index includes
At least one second level safe early warning index below：Temperature, humidity, safety signs and illumination index；The equipment safety
Warning index includes following at least one second level safe early warning index：Requisite quality degree, Mechanization Level index, maintenance are qualified
Rate, failure rate and protection sophistication；The management safe early warning index includes following at least one second level safe early warning index：
Security system improves rate, Security Officer's outfit rate, emergency mechanism sophistication, security document sophistication；The supervision safe early warning
Index includes following at least one second level safe early warning index：Rate, Safety standardization degree and external prison are implemented in safety inspection
Pipe availability.
Optionally, the comparing unit is used for：The safe early warning information and the Environmental security warning index are carried out
Compare, obtains the first analysis result；When first analysis result is normal, then the safe early warning information is set with described
Standby safe early warning index is compared, and obtains the second analysis result；When second analysis result is normal, then by the peace
Full warning information is compared with the management safe early warning index, obtains third analysis result；When the third analysis result
When being normal, then the safe early warning information is compared with the supervision safe early warning index, obtains the 4th analysis knot
Fruit；When the 4th analysis result is abnormal, then stop the charging operations to the target electric vehicle.
Optionally, described device is additionally operable to：When first analysis result is abnormal, then stop to target electricity
The charging operations of motor-car；Alternatively, when second analysis result is abnormal, then stop the charging to the target electric vehicle
Operation；Alternatively, when the third analysis result is abnormal, then stop the charging operations to the target electric vehicle.
Optionally, which is additionally operable to：It is detected obtaining the when of carrying out safe early warning monitoring to the target electric vehicle
Before safe early warning information, multiple warning indexs are obtained；The multiple warning index is screened according to preset rules, is obtained
Target alert index；The default Safety index system is built based on the target alert index.
Optionally, the preset rules are：The target alert index can characterize prominent features amount, and quantification and fixed
Property is combined；The target alert index disclosure satisfy that external safety early-warning index and internal security warning index are combined；
The target alert index disclosure satisfy that index is longitudinally distinguished and index is laterally distinguished：The target alert index disclosure satisfy that a
Property and general character are combined.
In addition, in the description of the embodiment of the present invention unless specifically defined or limited otherwise, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.The apparatus embodiments described above are merely exemplary, for example, the division of the unit,
Only a kind of division of logic function, formula that in actual implementation, there may be another division manner, in another example, multiple units or component can
To combine or be desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or beg for
The mutual coupling, direct-coupling or communication connection of opinion can be by some communication interfaces, device or unit it is indirect
Coupling or communication connection can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in the executable non-volatile computer read/write memory medium of a processor.Based on this understanding, of the invention
Technical solution substantially the part of the part that contributes to existing technology or the technical solution can be with software in other words
The form of product embodies, which is stored in a storage medium, including some instructions use so that
One computer equipment (can be personal computer, server or the network equipment etc.) executes each embodiment institute of the present invention
State all or part of step of method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-
Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with
Store the medium of program code.
Finally it should be noted that：Embodiment described above, only specific implementation mode of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that：Any one skilled in the art
In the technical scope disclosed by the present invention, it can still modify to the technical solution recorded in previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of charging method for early warning of charging pile, which is characterized in that including：
In carrying out charging process to target electric vehicle, obtain to being detected when target electric vehicle progress safe early warning monitoring
Safe early warning information；
Safe early warning information is analyzed using safe early warning model, and according to default Safety index system, and based on analysis
As a result the probability for the type and/or failure that the target electric vehicle breaks down in charging process is determined, wherein described pre-
If Safety index system includes multiple first order safe early warning indexs, and each first order safe early warning index includes at least
One second level safe early warning index；
The probability of the type and/or failure that are broken down in charging process based on the target electric vehicle is to target electricity
The charging operations of motor-car carry out decision.
2. according to the method described in claim 1, it is characterized in that, the first order safe early warning index includes：Environmental security
At least one of warning index, equipment safety warning index, management safe early warning index and supervision safe early warning index,
In,
The Environmental security warning index includes following at least one second level safe early warning index：Temperature, humidity, security warning
Mark and illumination index；
The equipment safety warning index includes following at least one second level safe early warning index：Requisite quality degree, mechanization
Level index, maintenance qualification rate, failure rate and protection sophistication；
The management safe early warning index includes following at least one second level safe early warning index：Security system improves rate, peace
Full staffing rate, emergency mechanism sophistication, security document sophistication；
The supervision safe early warning index includes following at least one second level safe early warning index：Rate, peace are implemented in safety inspection
Full standardization level and external administration availability.
3. according to the method described in claim 2, it is characterized in that, using safe early warning model, and according to default safety index
System carries out analysis to safe early warning information：
The safe early warning information is compared with the Environmental security warning index, obtains the first analysis result；
When first analysis result is normal, then the safe early warning information and the equipment safety warning index are carried out
Compare, obtains the second analysis result；
When second analysis result is normal, then the safe early warning information and the management safe early warning index are carried out
Compare, obtains third analysis result；
When the third analysis result is normal, then by the safe early warning information and the supervision safe early warning index into
Row compares, and obtains the 4th analysis result；
When the 4th analysis result is abnormal, then stop the charging operations to the target electric vehicle.
4. according to the method described in claim 3, it is characterized in that, the method further includes：
When first analysis result is abnormal, then stop the charging operations to the target electric vehicle；Or
When second analysis result is abnormal, then stop the charging operations to the target electric vehicle；Or
When the third analysis result is abnormal, then stop the charging operations to the target electric vehicle.
5. method according to claim 1 to 4, which is characterized in that obtain to the target electric vehicle into
Before the safe early warning information that row safe early warning detects when monitoring, the method further includes：
Obtain multiple warning indexs；
The multiple warning index is screened according to preset rules, obtains target alert index；
The default Safety index system is built based on the target alert index.
6. according to the method described in claim 5, it is characterized in that, the preset rules are：
The target alert index can characterize prominent features amount, and quantification and qualitatively be combined；
The target alert index disclosure satisfy that external safety early-warning index and internal security warning index are combined；
The target alert index disclosure satisfy that index is longitudinally distinguished and index is laterally distinguished：
The target alert index disclosure satisfy that individual character and general character are combined.
7. a kind of charging prior-warning device of charging pile, which is characterized in that including：
Acquiring unit, it is pre- to target electric vehicle progress safety in carrying out charging process to target electric vehicle, obtaining
The safe early warning information that police commissioner detects when controlling；
Comparing unit for utilizing safe early warning model, and divides safe early warning information according to default Safety index system
Analysis, and the general of type that the target electric vehicle breaks down in charging process and/or failure is determined based on analysis result
Rate, wherein the default Safety index system includes multiple first order safe early warning indexs, and each first order safe early warning
Index includes at least one second level safe early warning index；
Decision package, type and/or failure for being broken down in charging process based on the target electric vehicle it is general
Rate carries out decision to the charging operations of the target electric vehicle.
8. device according to claim 7, which is characterized in that the first order safe early warning index includes：Environmental security
At least one of warning index, equipment safety warning index, management safe early warning index and supervision safe early warning index,
In,
The Environmental security warning index includes following at least one second level safe early warning index：Temperature, humidity, security warning
Mark and illumination index；
The equipment safety warning index includes following at least one second level safe early warning index：Requisite quality degree, mechanization
Level index, maintenance qualification rate, failure rate and protection sophistication；
The management safe early warning index includes following at least one second level safe early warning index：Security system improves rate, peace
Full staffing rate, emergency mechanism sophistication, security document sophistication；
The supervision safe early warning index includes following at least one second level safe early warning index：Rate, peace are implemented in safety inspection
Full standardization level and external administration availability.
9. device according to claim 8, which is characterized in that the comparing unit is used for：
The safe early warning information is compared with the Environmental security warning index, obtains the first analysis result；
When first analysis result is normal, then the safe early warning information and the equipment safety warning index are carried out
Compare, obtains the second analysis result；
When second analysis result is normal, then the safe early warning information and the management safe early warning index are carried out
Compare, obtains third analysis result；
When the third analysis result is normal, then by the safe early warning information and the supervision safe early warning index into
Row compares, and obtains the 4th analysis result；
When the 4th analysis result is abnormal, then stop the charging operations to the target electric vehicle.
10. device according to claim 9, which is characterized in that described device is additionally operable to：
When first analysis result is abnormal, then stop the charging operations to the target electric vehicle；Or
When second analysis result is abnormal, then stop the charging operations to the target electric vehicle；Or
When the third analysis result is abnormal, then stop the charging operations to the target electric vehicle.
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| CN201810245772.XA CN108377017A (en) | 2018-03-23 | 2018-03-23 | A kind of the charging method for early warning and device of charging pile |
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| CN201810245772.XA CN108377017A (en) | 2018-03-23 | 2018-03-23 | A kind of the charging method for early warning and device of charging pile |
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| CN201810245772.XA Pending CN108377017A (en) | 2018-03-23 | 2018-03-23 | A kind of the charging method for early warning and device of charging pile |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497669A (en) * | 2019-10-14 | 2020-08-07 | 北京嘀嘀无限科技发展有限公司 | Safe charging method, storage medium, electronic device and system |
| CN113103892A (en) * | 2021-04-19 | 2021-07-13 | 江苏镭神智造科技有限公司 | Charging system with built-in parking auxiliary alarm system |
| CN113459867A (en) * | 2021-07-19 | 2021-10-01 | 青岛科技大学 | Electric vehicle charging process fault early warning method based on adaptive deep confidence network |
| CN117416239A (en) * | 2023-10-10 | 2024-01-19 | 北京理工大学前沿技术研究院 | Monitoring method and system for alternating-current charging pile of electric automobile and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106650963A (en) * | 2016-12-30 | 2017-05-10 | 山东鲁能智能技术有限公司 | Electric car charging equipment detection and maintenance managing method and device |
| CN106938618A (en) * | 2017-04-11 | 2017-07-11 | 绵阳旭立辰科技有限公司 | The method that early warning is carried out using the electric vehicle battery charger system for possessing warning function |
| CN107239652A (en) * | 2017-05-08 | 2017-10-10 | 国电南瑞科技股份有限公司 | A kind of charging station running status methods of risk assessment |
| CN107394295A (en) * | 2017-07-26 | 2017-11-24 | 万帮充电设备有限公司 | Charge the method and system prejudged |
| CN107672462A (en) * | 2016-10-17 | 2018-02-09 | 深圳市东方之星电源有限公司 | A kind of electric automobile safe charging monitoring method, monitoring system and charging pile |
-
2018
- 2018-03-23 CN CN201810245772.XA patent/CN108377017A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672462A (en) * | 2016-10-17 | 2018-02-09 | 深圳市东方之星电源有限公司 | A kind of electric automobile safe charging monitoring method, monitoring system and charging pile |
| CN106650963A (en) * | 2016-12-30 | 2017-05-10 | 山东鲁能智能技术有限公司 | Electric car charging equipment detection and maintenance managing method and device |
| CN106938618A (en) * | 2017-04-11 | 2017-07-11 | 绵阳旭立辰科技有限公司 | The method that early warning is carried out using the electric vehicle battery charger system for possessing warning function |
| CN107239652A (en) * | 2017-05-08 | 2017-10-10 | 国电南瑞科技股份有限公司 | A kind of charging station running status methods of risk assessment |
| CN107394295A (en) * | 2017-07-26 | 2017-11-24 | 万帮充电设备有限公司 | Charge the method and system prejudged |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497669A (en) * | 2019-10-14 | 2020-08-07 | 北京嘀嘀无限科技发展有限公司 | Safe charging method, storage medium, electronic device and system |
| CN113103892A (en) * | 2021-04-19 | 2021-07-13 | 江苏镭神智造科技有限公司 | Charging system with built-in parking auxiliary alarm system |
| CN113459867A (en) * | 2021-07-19 | 2021-10-01 | 青岛科技大学 | Electric vehicle charging process fault early warning method based on adaptive deep confidence network |
| CN117416239A (en) * | 2023-10-10 | 2024-01-19 | 北京理工大学前沿技术研究院 | Monitoring method and system for alternating-current charging pile of electric automobile and electronic equipment |
| CN117416239B (en) * | 2023-10-10 | 2024-04-19 | 北京理工大学前沿技术研究院 | Monitoring method and system for alternating-current charging pile of electric automobile and electronic equipment |
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Address after: 213100 No. 39 Longhui Road, Wujin High-tech Zone, Changzhou City, Jiangsu Province Applicant after: Wanbang Charging Equipment Co., Ltd. Address before: 215000 No. 39 Longhui Road, Wujin High-tech Zone, Suzhou High-tech Zone, Jiangsu Province Applicant before: Wanbang Charging Equipment Co., Ltd. |
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Application publication date: 20180807 |