CN107942130A - A kind of method and system of electric automobile charging pile dealing of abnormal data - Google Patents
A kind of method and system of electric automobile charging pile dealing of abnormal data Download PDFInfo
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- CN107942130A CN107942130A CN201711286236.6A CN201711286236A CN107942130A CN 107942130 A CN107942130 A CN 107942130A CN 201711286236 A CN201711286236 A CN 201711286236A CN 107942130 A CN107942130 A CN 107942130A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
- G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
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Abstract
The invention discloses a kind of method and system of electric automobile charging pile dealing of abnormal data, to solve the problems, such as that existing electric automobile charging pile is abnormal since equipment fault causes to charge.This method includes：S1：Obtain charging pile real time charging data message；S2：Judge whether the real time charging data message is more than charging pile preset charged data message, if so, alarm signal is then sent, if it is not, then going in next step；S3：The charge capacity data message to upload onto the server at the end of obtaining the charging pile charging；S4：Judge whether the charge capacity is more than predetermined threshold value, if so, then sending alarm signal to prompt current order abnormal.Using the present invention, the abnormal conditions occurred in charging process can be detected so that charging accounting is more accurate, reduces the loss of user, while can also monitor the health status of charging pile, easy to be managed and safeguard to charging pile.
Description
Technical field
The present invention relates to technical field of electricity, more particularly to a kind of method of electric automobile charging pile dealing of abnormal data and
System.
Background technology
Electric automobile refers to using vehicle power supply as power, drives wheels travel with motor, meets road traffic, security legislation
The vehicle of requirements.Since using electric power, as driving, effect on environment is smaller with respect to orthodox car, its prospect is seen extensively
It is good.
With the popularization of electric automobile, corresponding supporting charging equipment is also slowly being popularized, and in putting into effect, user can be with
Charged in real time to electric automobile by the charging pile of arrangement, and current portions charging pile can not realize meter inside charging pile
Take, it is necessary to carry out charging by electric stake operation management platform, however when charging pile charges excessive, ageing equipment of electric current etc. because
Element can cause data exception, and server is no longer judged, directly user is carried out according to generation order after abnormal data charging
Deduct fees, cause damages to user.
The patent of Publication No. CN107168299A discloses a kind of method and system of charging pile fault diagnosis processing, obtains
Take the signal that charging pile is sent in predetermined period；Judge signal in current period compared to the signal in a upper cycle whether
Change；In the event of change, then by Modulation recognition and classification；Signal after filtering classification and classification, and by after filtering
Signal is stored in database；Signal after analysis filtering, judges whether charging pile breaks down；If charging pile breaks down,
Obtain expert advice；According to expert advice, sending out notice；If the signal in current period is compared to the signal in a upper cycle
Do not change, then judge whether predetermined period terminates；If predetermined period terminates, the data in analytical database；Judge
Whether the result of analysis has exception；If the result of analysis has exception, sending out notice.The invention is used for the event for detecting charging pile
Barrier exception simultaneously provides solution, but for charging pile when carrying out charging accounting, it is impossible to solve charging and brought extremely to user
The problem of loss.
The content of the invention
The technical problem to be solved in the present invention purpose is to provide a kind of side of electric automobile charging pile dealing of abnormal data
Method and system, to solve existing charging pile due to the problem of failure etc. causes charging abnormal, causes user to lose.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of method of electric automobile charging pile dealing of abnormal data, including step：
S1：Obtain charging pile real time charging data message；
S2：Judge whether the real time charging data message is more than charging pile preset charged data message, if so, then sending
Alarm signal, if it is not, then going in next step；
S3：The charge capacity data message to upload onto the server at the end of obtaining the charging pile charging；
S4：Judge whether the charge capacity is more than predetermined threshold value, if so, then sending alarm signal to prompt current order
It is abnormal.
Further, the real time charging data message includes real time charging voltage, real time charging electric current and fills in real time
Electrical power.
Further, the step S2 further includes step：
Preset time period is set；
If persistently receiving the alarm signal in the preset time period, charging pile charging connection is disconnected.
Further, the step S4 further includes step：
The maximum charge power information in charging pile charging process is obtained, maximum charge electricity is calculated, as default maximum
Charge capacity threshold value；
The specified charge power information of charging pile is obtained, calculates specified charge capacity as default specified charge capacity threshold value.
Further, step is further included：
If detecting order abnormal signal after charging, the abnormal sequence information is marked, obtains history charging
Sequence information is to substitute the abnormal order.
A kind of system of electric automobile charging pile dealing of abnormal data, including：
The real-time acquisition module of information：For obtaining charging pile real time charging data message；
Data judgment module：Believe for judging whether the real time charging data message is more than charging pile preset charged data
Breath, if so, alarm signal is then sent, if it is not, then going in next step；
Upload data acquisition module：The charge capacity number to upload onto the server at the end of for obtaining the charging pile charging
It is believed that breath；
Electricity judgment module：For judging whether the charge capacity is more than predetermined threshold value, if so, then sending alarm signal
To prompt current order abnormal.
Further,
The real time charging data message includes real time charging voltage, real time charging electric current and real time charging power.
Further, the data judgment module further includes：
Period setting unit：For setting preset time period；
Charge switching units：If for persistently receiving the alarm signal in the preset time period, disconnection is filled
Electric stake charging connection.
Further, the electricity judgment module further includes：
Maximum electricity computing unit：For obtaining the maximum charge power information in charging pile charging process, calculate maximum
Charge capacity, as default maximum charge power threshold；
Specified electric quantity computing unit：For obtaining the specified charge power information of charging pile, specified charge capacity conduct is calculated
Preset specified charge capacity threshold value.
Further, further include：
Sequence information replacement module：If for detecting order abnormal signal after charging, the exception is marked
Sequence information, obtains history charging sequence information to substitute the abnormal order.
It using the present invention, can make it that charging accounting is more accurate, reduce since charging pile charge data abnormal belt is come
Charge abnormal conditions, while can also monitor the health status of charging pile in real time, convenient management and safeguard.
Brief description of the drawings
Fig. 1 is a kind of method flow diagram of electric automobile charging pile data exception processing provided by the invention；
Fig. 2 is a kind of system construction drawing of electric automobile charging pile data exception processing provided by the invention；
Fig. 3 is a kind of method flow diagram of electric automobile charging pile data exception processing provided by the invention；
Fig. 4 is a kind of method flow diagram of electric automobile charging pile data exception processing provided by the invention.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
In the present invention, electric automobile refers to using vehicle power supply as power, and wheels travel is driven with motor, meets road friendship
The logical, vehicle of security legislation requirements；The function of charging pile is similar to the fuel charger inside gas station, can be fixed on ground
Or wall, it is installed in public building (public building, market, Public Parking etc.) and residential area parking lot or charging station,
It can be charged according to different voltage class for the electric automobile of various models.The input terminal of charging pile directly connects with AC network
Connect, output terminal is equipped with charging plug and is used to be electric automobile charging.Charging pile generally provides normal charge and quick charge two
Kind of charging modes, people can be swiped the card use using specific recharged card on the man-machine interactive interface that charging pile provides,
Carry out corresponding charging modes, the charging interval, cost data printing etc. operation, charging pile display screen can show charge volume, expense,
The data such as charging interval.
Embodiment one
The present embodiment provides a kind of method of electric automobile charging pile dealing of abnormal data, as shown in Figure 1, including step：
S11：Obtain charging pile real time charging data message；
S12：Judge whether the real time charging data message is more than charging pile preset charged data message, if so, then sending out
Alarm signal is sent, if it is not, then going in next step；
S13：The charge capacity data message to upload onto the server at the end of obtaining the charging pile charging；
S14：Judge whether the charge capacity is more than predetermined threshold value, if so, then sending alarm signal to prompt currently to order
It is single abnormal；
S15：If detecting order abnormal signal after charging, the abnormal sequence information is marked, obtains history
Charging sequence information is to substitute the abnormal order.
In the present embodiment, the real time charging data message of charging pile includes real-time charging current data, fills in step S11
Piezoelectric voltage data and charge power etc..
In the present embodiment, step S12 is further included：
Step S121：Preset time period is set；
Step S122：If persistently receiving the alarm signal in the preset time period, charging pile charging is disconnected
Connection.
Timing when detecting real-time charge data Information abnormity, can be started with a self-defined time segment length, if
Charge data within this time keeps lasting exception, then platform will directly send the order for stopping charging to charging pile,
And failure is quoted in platform, remind administrator that current charge data is abnormal, there are failure problems for charging pile.
In the present embodiment, in step S13, the charging pile for that can not realize charging pile internal accounting, it is needed will charging
Data message be sent to platform carry out charging, after charging, this charge capacity information is uploaded to service by charging pile
Device, server directly carry out charging according to charge capacity data.
In the present embodiment, step S14 is further included：
Step S141：The maximum charge power information in charging pile charging process is obtained, calculates maximum charge electricity, as
Default maximum charge power threshold；
Step S142：The specified charge power information of charging pile is obtained, calculates specified charge capacity as default specified charging
Power threshold.
Specifically,
In step S141, maximum charge power represent charging pile during being charged, due to charging by it is other because
The influence of element, power is unstable, and there are a maximum output power, this can be drawn by this maximum charge power
The maximum charge electricity of charging, it has larger gap with actual really and accurately charge capacity.
Specifically,
In step S142, general charging equipment all has a specified output power, and rated power is referring to electrical appliance just
Often power during work, its value are multiplied by rated current for the rated voltage of electrical appliance, pass through the specified charge power of charging pile
Specified charge capacity can be obtained, represents the charge capacity of charging pile in normal operation.
The present embodiment also provides a kind of system of electric automobile charging pile dealing of abnormal data, as shown in Fig. 2, including：
The real-time acquisition module 21 of information：For obtaining charging pile real time charging data message；
Data judgment module 22：For judging whether the real time charging data message is more than charging pile preset charged data
Information, if so, alarm signal is then sent, if it is not, then going in next step.
Upload data acquisition module 23：The charge capacity to upload onto the server at the end of for obtaining the charging pile charging
Data message；
Electricity judgment module 24：For judging whether the charge capacity is more than predetermined threshold value, if so, then sending alarm signal
Number to prompt current order abnormal；
Sequence information replacement module 25：If for detecting order abnormal signal after charging, mark described different
Normal sequence information, obtains history charging sequence information to substitute the abnormal order.
In the present embodiment, data judgment module 22 further includes period setting unit 221, charging switching units 222.
In the present embodiment, electricity judgment module 24 further includes maximum electricity computing unit 241, specified electric quantity computing unit
242。
In the present embodiment, period setting unit 221 is connected with charging switching units 222, for setting preset time period；
If charging switching units 222 are used to persistently receive the alarm signal in the preset time period, disconnect
Charging pile charging connection.
Passage time section 221 self-defined time segment length of setting unit, when data judgment module 22 detects charging
When rushing segment data information in real time in the presence of exception of stake, starts timing, if the charge data in this time continues the presence of exception,
The order for stopping charging then being sent to charging pile by platform, and quotes failure in platform and reminds the current charging pile charging of administrator
Data exception.
In the present embodiment, maximum electricity computing unit 241 is used to obtain the maximum charge power in charging pile charging process
Information, calculates maximum charge electricity, as default maximum charge power threshold.
In the present embodiment, specified electric quantity computing unit 242 is used to obtain the specified charge power information of charging pile, calculates specified
Charge capacity is as default specified charge capacity threshold value.
,, can be timely when there are during data exception by detecting the charge data information of charging pile in real time using the present invention
Prompting administrative staff charging pile is overhauled, ensure the health status of charging pile.
Embodiment two
The present embodiment provides a kind of method of electric automobile charging pile dealing of abnormal data, as shown in figure 3, wherein
Step S31 is the specified charge data for reading charging pile.
Specifically, the rating data of charging pile includes nominal charging voltage, specified charge capacity, specified charge power.
Step S32 is to read the charge data that charging pile uploads in real time.
Specifically, partly can not achieve the charging pile of charging pile internal accounting needs to send charge data information to management
Platform Server carries out charging, when being charged, can upload current charge information in real time.
Step S33 is judges whether real time charging data are more than specified charge data, if so, then sending alarm signal.
In charging pile carries out charging process, carried out pair by obtaining the charge data of upload and specified charge data in real time
Than whether the charge data information that detection charging pile uploads is abnormal, and the charge data of charging pile is constantly in specified charge data
On, represent current charging pile not in normal operating conditions.
The present embodiment also provides a kind of method of electric automobile charging pile dealing of abnormal data, as shown in figure 4, wherein
Step S41 is the maximum charge power read in charging process.
Specifically, after charging complete, the charge power of charging pile is in-between there may be fluctuation, and there are a maximum
Charge power.
Step S42 is to calculate caused charge capacity under maximum charge power according to the charging interval.
Step S43 is to judge whether the charge capacity data that charging pile uploads are more than the charging electricity that maximum power is calculated
Amount, if so, then sending order data abnormal signal.
Specifically, after charging pile completes charging, the electric quantity data information that charging process consumes is uploaded to server and is carried out
Charging, in real-time monitoring process, the charge capacity produced by maximum charge power calculation is naturally larger than under normal circumstances
The charge capacity data that charging pile uploads onto the server, and when the charge capacity data to upload onto the server less than charging pile,
Represent that the charge capacity information that charging pile uploads has exception, it will produce abnormal consumption order.
The present embodiment also provides a kind of method of electric automobile charging pile dealing of abnormal data, wherein
To calculate caused charge capacity under rated power according to the charging interval of charging pile.
Specifically, for charging pile when under normal operating conditions, its output power is generally the rated power of charging pile,
Charge capacity under charging pile normal operating conditions can be calculated by rated power.
To read the charge capacity that charging pile uploads onto the server.
To judge whether charge capacity that charging pile uploads onto the server is more than the charge capacity that rated power calculates,
If so, then send alarm signal.
Specifically,
When the charge capacity that charging pile uploads onto the server is more than the charge capacity that rated power calculates, represent to work as
Preceding charging pile is not on normal operating conditions or the charge data information of upload has exception, when charging pile is not on just
, it is necessary to which administrator is overhauled during normal working status, and the charge data information uploaded can cause last server in the presence of abnormal
The charging expense of calculating exists abnormal.
The system that the present embodiment also provides another electric automobile charging pile dealing of abnormal data, including：
Charge data maximum power computing module：For reading the peak power output in charging process, according to charging when
Between with charging process maximal input calculate maximum charge electricity；
Charge data rated value computing module：For obtaining the basic information of charging pile, including rated power, specified electricity
Pressure, rated current, and specified charge capacity is calculated by the charging interval；
Charging pile uploads data resolution module：Charge data information after charging process and charging complete is uploaded to service
Device is to carry out charging；
Data analysis module：With charge data maximum power computing module, charge data rated value computing module, charging pile
Upload data resolution module to be connected, obtain the data message produced in charging process, whether discriminatory analysis meets systemic presupposition bar
Part；
Alarm module：It is connected with data analysis module, it is raw when data analysis module analysis judges that data occur abnormal
Into alarm signal.
Using the present invention, the charge data information uploaded by monitoring charging pile in real time, when the charge data information of upload
During beyond predetermined threshold value, send standby signal and prompt current charging expense to there is exception, avoid the loss of user, also allow for pipe
Reason person is safeguarded and is overhauled.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Claims (10)
- A kind of 1. method of electric automobile charging pile dealing of abnormal data, it is characterised in that including step：S1：Obtain charging pile real time charging data message；S2：Judge whether the real time charging data message is more than charging pile preset charged data message, if so, then sending alarm Signal, if it is not, then going in next step；S3：The charge capacity data message to upload onto the server at the end of obtaining the charging pile charging；S4：Judge whether the charge capacity is more than predetermined threshold value, if so, then sending alarm signal to prompt current order different Often.
- A kind of 2. method of electric automobile charging pile abnormality processing according to claim 1, it is characterised in thatThe real time charging data message includes real time charging voltage, real time charging electric current and real time charging power.
- A kind of 3. method of electric automobile charging pile abnormality processing according to claim 1, it is characterised in that the step S2 further includes step：Preset time period is set；If persistently receiving the alarm signal in the preset time period, charging pile charging connection is disconnected.
- 4. the method for a kind of electric automobile charging pile dealing of abnormal data according to claim 1, it is characterised in that described Step S4 further includes step：The maximum charge power information in charging pile charging process is obtained, maximum charge electricity is calculated, as default maximum charge Power threshold；The specified charge power information of charging pile is obtained, calculates specified charge capacity as default specified charge capacity threshold value.
- 5. the method for a kind of electric automobile charging pile abnormality processing according to claim 1, it is characterised in that further include step Suddenly：If detecting order abnormal signal after charging, the abnormal sequence information is marked, obtains history charging order Information is to substitute the abnormal order.
- A kind of 6. system of electric automobile charging pile dealing of abnormal data, it is characterised in that including：The real-time acquisition module of information：For obtaining charging pile real time charging data message；Data judgment module：For judging whether the real time charging data message is more than charging pile preset charged data message, If so, alarm signal is then sent, if it is not, then going in next step；Upload data acquisition module：The charge capacity data letter to upload onto the server at the end of for obtaining the charging pile charging Breath；Electricity judgment module：For judging whether the charge capacity is more than predetermined threshold value, if so, then sending alarm signal to carry Show current order exception.
- A kind of 7. system of electric automobile charging pile abnormality processing according to claim 6, it is characterised in thatThe real time charging data message includes real time charging voltage, real time charging electric current and real time charging power.
- A kind of 8. method of electric automobile charging pile abnormality processing according to claim 6, it is characterised in that the data Judgment module further includes：Period setting unit：For setting preset time period；Charge switching units：If for persistently receiving the alarm signal in the preset time period, charging pile is disconnected Charging connection.
- 9. the system of a kind of electric automobile charging pile dealing of abnormal data according to claim 6, it is characterised in that described Electricity judgment module further includes：Maximum electricity computing unit：For obtaining the maximum charge power information in charging pile charging process, maximum charge is calculated Electricity, as default maximum charge power threshold；Specified electric quantity computing unit：For obtaining the specified charge power information of charging pile, specified charge capacity is calculated as default Specified charge capacity threshold value.
- 10. the system of a kind of electric automobile charging pile abnormality processing according to claim 6, it is characterised in that further include：Sequence information replacement module：If for detecting order abnormal signal after charging, the abnormal order is marked Information, obtains history charging sequence information to substitute the abnormal order.
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| CN114148200B (en) * | 2021-11-30 | 2023-12-26 | 国网重庆市电力公司营销服务中心 | Electric automobile fills electric pile abnormal data processing apparatus |
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