CN116609607B - Portable calibration device for charging pile - Google Patents

Portable calibration device for charging pile Download PDF

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Publication number
CN116609607B
CN116609607B CN202310873039.3A CN202310873039A CN116609607B CN 116609607 B CN116609607 B CN 116609607B CN 202310873039 A CN202310873039 A CN 202310873039A CN 116609607 B CN116609607 B CN 116609607B
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China
Prior art keywords
information
queue
charging
charging pile
electric automobile
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CN116609607A (en
Inventor
张宝群
李亦非
宫成
王芳
蔡宏伟
于钊
杨亚奇
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Beijing Dingcheng Hongan Technology Development Co ltd
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Beijing Dingcheng Hongan Technology Development Co ltd
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • G01R31/007—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks using microprocessors or computers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/387—Determining ampere-hour charge capacity or SoC
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • 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

Abstract

A portable checking device of a charging pile is characterized in that an active queue is constructed through the mobile start of a charging battery characteristic index queue of an electric automobile, and the position where information fluctuation is highest in the charging battery characteristic index queue of the electric automobile is found out by the active queue from the time point; until the corresponding charging pile charging condition information is derived according to the association of the lightning degree of the first sub-array and the second sub-array and the charging pile charging condition information; the method can efficiently acquire the charging mode of the equipment according to the index change of the rechargeable battery of the electric automobile under the conditions of easy disturbance and small information collection period, improves the instantaneity and the accuracy of the verification of the equipment, has good disturbance resisting function of the selected information, and can ensure the reliability of the verification of the charging pile.

Description

Portable calibration device for charging pile
Technical Field
The invention belongs to the technical field of charging piles, and particularly relates to a portable checking device for a charging pile.
Background
The charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or a wall, is installed in public buildings (public buildings, malls, public parking lots and the like) and residential community parking lots or charging stations, and can charge electric automobiles of various types according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. The charging pile is used for providing two charging modes of conventional charging and efficient charging, people can use a specific charging card to swipe the card on a man-machine interaction operation interface provided by the charging pile for corresponding charging mode, charging time, cost information printing and other operations, and a charging pile display screen can display information of charging quantity, cost, charging time and the like.
Because the rechargeable battery of the electric automobile charged by the charging pile is an electric element, sensitive real-time verification is required to be performed on the information in the working mode of the charging pile (namely, in the period of performing charging on the rechargeable battery of the electric automobile), the information in the working mode of the charging pile is provided with the characteristic information such as the contained voltage, the electric quantity and the internal resistance of the rechargeable battery of the electric automobile connected with the charging pile, the information such as the contained charging quantity of the charging pile and the like, and the charging pile device is oriented to the charging pile device.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides the portable checking device for the charging pile, which can efficiently acquire the charging mode of equipment according to the index change of the charging battery of the electric automobile under the conditions of easy disturbance and small information collection period, improves the instantaneity and the accuracy of the checking of the equipment, has good disturbance resisting function of the selected information and can ensure the checking reliability of the charging pile.
The invention adopts the following technical scheme.
A portable verification device for a charging pile, comprising:
the portable mobile phone, the vehicle-mounted terminal and the charging information collecting device are configured for the verification personnel;
the vehicle-mounted terminal and the charging information collecting device of the electric automobile are connected with a portable mobile phone configured for a calibrator;
the vehicle-mounted terminal of the electric automobile is used for transmitting characteristic information of a rechargeable battery of the electric automobile to a portable mobile phone configured to a calibrator;
the charging information collecting device is used for transmitting charging information when the charging pile charges the rechargeable battery of the electric automobile to a portable mobile phone configured to a verifier;
the portable mobile phone is used for checking the characteristic information of the rechargeable battery of the electric automobile and the charging information of the charging pile when the rechargeable battery of the electric automobile is charged;
the module running on the portable mobile phone configured to the verification personnel comprises an acquisition module, a construction module, a deduction module, a migration module and a deduction module;
the acquisition module is used for immediately acquiring charging information when the charging pile charges the rechargeable battery of the electric automobile when the output end of the charging pile is connected with the rechargeable battery of the electric automobile to form a charging index queue, and immediately acquiring characteristic information of the rechargeable battery of the electric automobile connected with the charging pile during charging to form a charging battery characteristic index queue of the electric automobile;
The construction module is used for starting to construct an active queue through the movement of the rechargeable battery characteristic index queue of the electric automobile, and searching the position with highest information fluctuation in the rechargeable battery characteristic index queue of the electric automobile from the current time point by using the active queue;
the deduction module is used for forming a first information formation sub-queue in an active queue where the information in the rechargeable battery characteristic index queue of the electric automobile fluctuates most, and deducing fluctuation quantity A of each piece of information in the first sub-queue;
the migration module is used for migrating the active queue on the charging index queue according to the cross-measurement from the time point, sequentially deducing the fluctuation amount of the information in the active queue after each migration to form a fluctuation amount queue, stopping migration of the active queue when the average value C of each fluctuation amount in the fluctuation amount queue is not higher than A, and taking the information in the active queue when the migration is stopped as a second sub-queue;
the deriving module is used for deriving corresponding charging pile charging condition information according to the association of the lightning degree of the first sub-array and the second sub-array and the charging pile charging condition information.
Preferably, the charging information when the charging pile is charged includes: the charging index queue is a queue formed by charging information collected according to the early and late orders of time points.
Preferably, the characteristic information of the rechargeable battery of the electric vehicle in which the charging pile is inside in charging includes: the characteristic information amount is the voltage amount, the electric quantity and the internal resistance amount of the rechargeable battery of the electric automobile, and the characteristic index queue of the rechargeable battery of the electric automobile is a queue formed by characteristic information collected according to the early-late sequence of time points.
Preferably, the construction module is further configured to define that a sequence code of information in a characteristic index queue of the rechargeable battery of the electric vehicle is r, and an amount of information in the characteristic index queue of the rechargeable battery of the electric vehicle is E1[ r ], where r is a natural number, and a total amount of information in the characteristic index queue of the rechargeable battery of the electric vehicle is increased together with an increase in a collected duration;
the method comprises the steps that from the information of the current time point in a rechargeable battery characteristic index array of an electric automobile, the information is searched for next information in the rechargeable battery characteristic index array of the electric automobile by using the reverse direction of the time point sequence, the quantity of a sequence code r corresponds to the sequence code of the searched information, when the quantity of one piece of information in the searching head accords with E1 r to be higher than E1 r-1 and E1 r to be higher than E1 r+1, the information is used as information I, and the sequence code of the information I is f1; setting the number of the information between the f1 st information in the rechargeable battery characteristic index queue of the electric automobile and the information at the current time as the capacity of an active queue, namely the number of the information accommodated in the active queue; searching forward next information of the time point sequence from the position where the information I is located, and registering the information into information II when the quantity of one piece of information of the searching head accords with E1[ r ] to be lower than E1[ f1], wherein the sequence code of the information II is f2; the number of the information from the f1 st information to the f2 nd information in the rechargeable battery characteristic index queue of the electric automobile is set as the cross-measurement of the active queue.
Preferably, the deriving module is further configured to perform migration on the rechargeable battery characteristic index queue of the electric vehicle by using the span amount for the active queue as the number of the crossing information for each migration according to a reverse direction of the time sequence from the information of the current time point in the rechargeable battery characteristic index queue of the electric vehicle, wherein the migration includes sequentially filling the information of the same number as the capacity of the active queue after the information where the migration arrives into the active queue, representing the sequence code of the information of the current time point by rS, and representing the collection time point corresponding to the highest amount of the total information from the information of the rS to the last information in the active queue or the highest amount of each information in the rechargeable battery characteristic index queue of the electric vehicle by pZ; for the number of active queue migration represented by S1, then the log mean set for the active queue is JV, which is { JV r1 The log mean group represents that a log mean group is formed by taking a round of mean value at each round of migration before current and then registering and collecting the mean value of each round; JV (JV) r1 Representing the average value of each piece of information in the active queue migrated in the r1 return; the highest set of logs that get active queue is ZV, ZV is { ZV r1 -a }; ZVr1 represents the highest amount of overall information within the active queue migrated back to r 1; the lowest log group that gets active queue is XV, XV is { XV } r1 -a }; XVr1 represents the lowest amount of each piece of information in the active queue for the r1 st migration, r1 belonging to {1, 2..S1 }; here, each information in the active queue migrated back at r1, that is, the r1 information for which the order code is from one to r1, contains information that the order code is r 1; for checking in real time whether the average value QJ of all the information of the rechargeable battery characteristic index queues of the electric vehicle filled in the active queue at each round of migration of the active queue meets the first equation, determining that the place where the active queue is located is the rechargeable battery characteristic of the electric vehicle if the highest amount of information in the active queue at present is not lower than Z (JV) or if the highest amount of information in the active queue at present is not lower than X (ZV) when the average value QJ of each information in the active queue does not meet the first equationThe highest information fluctuation in the index queue: the equation one is: x (JV) +H2<=qj and QJ<=Z(JV)+H1。
Preferably, the deriving module is further configured to form a sub-queue with each information as N2, N2 being { N2 } r2 }，n2 r2 The r2 information in the first sub-queue, r2 is the sequence code of the first sub-queue, r2 belongs to {1, 2..m3 }, and M3 is the number of the information in the first sub-queue N2; the equation for deriving the relief amount a of the information is as follows:
Here, n2 e Is the differential increment of the newton-lebuniz formula;
here the number of the elements is the number,representing the information dispersion in sub-queue one.
Preferably, the derivation equation is as follows:
=/>，/>the average value of the information in N2 is taken.
Preferably, the radom is any of the Euclidean distance, minkowski distance and Mars distance.
Preferably, the deriving module is further configured to, when the amount of lightning degree is not higher than zero, make the corresponding charging condition information of the charging pile useless;
when the lightning degree is in the range of higher than zero and not higher than 1/4, the corresponding charging condition information of the charging pile is a barrier;
when the lightning degree is in the range of higher than 1/4 and not higher than 1/2, the corresponding charging condition information of the charging pile is common;
when the lightning degree is in the range of higher than 1/2 and lower than 3/4, the charging condition information of the corresponding charging pile is reasonable;
when the value of the lightning degree is not lower than 3/4, the corresponding charging condition information of the charging pile is good.
Preferably, the charging information collecting device comprises a controller, a 4G module, an ammeter connected in series with the input end of the charging pile, a voltage sensor connected with the input end of the charging pile, an ammeter connected in series with the output end of the charging pile and a voltage sensor connected with the output end of the charging pile;
The electric quantity meter connected in series with the input end of the charging pile is used for collecting the electricity consumption of the input end of the charging pile and sending the electricity consumption to the controller;
the voltage sensor connected to the input end of the charging pile is used for collecting the voltage quantity of the input end of the charging pile and sending the voltage quantity to the controller;
the coulometer connected in series with the output end of the charging pile is used for collecting the charge quantity of the output end of the charging pile and sending the charge quantity to the controller;
the voltage sensor connected to the output end of the charging pile is used for collecting the voltage quantity of the output end of the charging pile and sending the voltage quantity to the controller;
the charging information when the charging pile charges the charging battery of the electric automobile comprises the electricity consumption of the charging pile input end, the voltage of the charging pile input end, the charging quantity of the charging pile output end and the voltage of the charging pile output end;
the controller is used for transmitting charging information when the charging pile charges the rechargeable battery of the electric automobile to a portable mobile phone configured for a verifier through the 4G module.
A disposal method of a portable verification device for a charging pile, which is operated on a portable mobile phone configured to a verification person, comprising:
step 1: when the output end of the charging pile is connected with the charging battery of the electric automobile for charging, charging information of the charging pile when the charging pile charges the charging battery of the electric automobile is instantly acquired to form a charging index queue, and characteristic information of the charging pile of the charging battery of the electric automobile connected with the charging pile during charging is instantly acquired to form a charging battery characteristic index queue of the electric automobile;
Step 2: an activity queue is constructed through the mobile start of the rechargeable battery characteristic index queue of the electric automobile, and the position with highest information fluctuation in the rechargeable battery characteristic index queue of the electric automobile is found out by the activity queue from the time point of passing;
step 3: the method comprises the steps that information in an active queue at the position where information fluctuation is highest in a rechargeable battery characteristic index queue of an electric automobile is formed into a first sub-queue, and fluctuation quantity A of each piece of information in the first sub-queue is deduced;
step 4: the method comprises the steps of starting an active queue to migrate on a charging index queue according to a cross-measurement value from the current time point, sequentially deducing fluctuation quantity of information in the active queue after each migration to form a fluctuation quantity queue, stopping migration of the active queue when the average value C of each fluctuation quantity in the fluctuation quantity queue is not higher than A, and taking the information in the active queue when the migration is stopped as a second sub-queue;
step 5: and according to the association of the lightning degree of the first sub-array and the second sub-array and the charging condition information of the charging piles, the corresponding charging condition information of the charging piles is derived.
Preferably, in step 1, the charging information when the charging pile is charged includes: the charging index queue is a queue formed by charging information collected according to the early and late orders of time points.
Preferably, in step 1, the characteristic information of the rechargeable battery of the electric vehicle in which the charging pile is in charge includes: the characteristic information amount is the voltage amount, the electric quantity and the internal resistance amount of the rechargeable battery of the electric automobile, and the characteristic index queue of the rechargeable battery of the electric automobile is a queue formed by characteristic information collected according to the early-late sequence of time points.
Preferably, in step 2, the method for constructing the activity queue through the mobile initiation of the rechargeable battery characteristic index queue of the electric vehicle comprises:
defining the sequence code of the information in the characteristic index queue of the rechargeable battery of the electric automobile as r, and the quantity of the information of the sequence code in the characteristic index queue of the rechargeable battery of the electric automobile as r is E1[ r ], wherein r is a natural number, and the total quantity of the information in the characteristic index queue of the rechargeable battery of the electric automobile is increased together with the increase of the collected duration;
the method comprises the steps that from the information of the current time point in a rechargeable battery characteristic index array of an electric automobile, the information is searched for next information in the rechargeable battery characteristic index array of the electric automobile by using the reverse direction of the time point sequence, the quantity of a sequence code r corresponds to the sequence code of the searched information, when the quantity of one piece of information in the searching head accords with E1 r to be higher than E1 r-1 and E1 r to be higher than E1 r+1, the information is used as information I, and the sequence code of the information I is f1; setting the number of the information between the f1 st information in the rechargeable battery characteristic index queue of the electric automobile and the information at the current time as the capacity of an active queue, namely the number of the information accommodated in the active queue; searching forward next information of the time point sequence from the position where the information I is located, and registering the information into information II when the quantity of one piece of information of the searching head accords with E1[ r ] to be lower than E1[ f1], wherein the sequence code of the information II is f2; the number of the information from the f1 st information to the f2 nd information in the rechargeable battery characteristic index queue of the electric automobile is set as the cross-measurement of the active queue.
Preferably, in step 3, the method for forming the first information in the active queue at the place where the information fluctuation is highest in the rechargeable battery characteristic index queue of the electric vehicle includes:
step 3-1: the method comprises the steps that from the information of the current time point in a rechargeable battery characteristic index queue of an electric automobile, the span quantity of an active queue is used as the number of the crossing information of each migration on the rechargeable battery characteristic index queue of the electric automobile according to the reverse direction of the time point sequence, migration comprises the steps that the information with the same capacity as the active queue after the information position reached by migration is sequentially filled into the active queue, the sequence code of the information of the current time point is represented by rS, pZ represents the highest quantity of all information from the information of the rS to the last information in the active queue or the corresponding collection time point of the highest quantity of each information in the rechargeable battery characteristic index queue of the electric automobile;
step 3-2: the migration number of the active queue is represented by S1, then the log mean group of the active queue is JV, JV is { JV ] r1 The log mean group represents that a log mean group is formed by taking a round of mean value at each round of migration before current and then registering and collecting the mean value of each round; JV (JV) r1 Representing the average value of each piece of information in the active queue migrated in the r1 return; the highest set of logs that get active queue is ZV, ZV is { ZV r1 -a }; ZVr1 represents the highest amount of overall information within the active queue migrated back to r 1; the lowest log group that gets active queue is XV, XV is { XV } r1 -a }; XVr1 represents the lowest amount of each piece of information in the active queue for the r1 st migration, r1 belonging to {1, 2..S1 }; here, each information in the active queue migrated back at r1, that is, the r1 information for which the order code is from one to r1, contains information that the order code is r 1;
step 3-3: checking in real time whether the average value QJ of all the information of the rechargeable battery characteristic index queues of the electric automobile filled in the active queue at each round of migration of the active queue accords with the first equation, determining that the position of the active queue is the position of the highest information fluctuation in the rechargeable battery characteristic index queues of the electric automobile if the highest amount of information in the active queue at present is not lower than Z (JV) or if the highest amount of information in the active queue at present is not lower than X (ZV) when the average value QJ of each information in the active queue does not accord with the first equation:
the equation one is: x (JV) +h2< =qj and QJ < =z (JV) +h1.
Preferably, the means for deriving the fluctuation amount a of each piece of information in the first sub-queue comprises:
the sub-queue formed with each message is N2, N2 is { N2 } r2 }，n2 r2 Is the information of the (r 2) th in the first sub-queue, r2 is the sequence code of the first sub-queue, r2 belongs to {1, 2..m3 }, and M3 is the sub-queueThe number of information in column one N2; the equation for deriving the relief amount a of the information is as follows:
here, n2 e Is the differential increment of the newton-lebuniz formula;
here the number of the elements is the number,representing the information dispersion in sub-queue one.
Preferably, the derivation equation is as follows:
=/>，/>the average value of the information in N2 is taken.
Preferably, the radom is any of the Euclidean distance, minkowski distance and Mars distance.
Preferably, the method for deriving the corresponding charging pile charging condition information according to the association of the lightning degree of the first sub-array and the second sub-array and the charging pile charging condition information comprises:
when the lightning degree is not higher than zero, the corresponding charging condition information of the charging pile is useless;
when the lightning degree is in the range of higher than zero and not higher than 1/4, the corresponding charging condition information of the charging pile is a barrier;
when the lightning degree is in the range of higher than 1/4 and not higher than 1/2, the corresponding charging condition information of the charging pile is common;
When the lightning degree is in the range of higher than 1/2 and lower than 3/4, the charging condition information of the corresponding charging pile is reasonable;
when the value of the lightning degree is not lower than 3/4, the corresponding charging condition information of the charging pile is good.
Preferably, when the charging condition information of the charging pile is useless or has an obstacle, an operation of terminating the charging is performed on the charging pile;
when the charging condition information of the charging pile is common, enabling a checker to execute debugging optimization or maintenance of the charging pile;
and when the charging condition information of the charging pile is reasonable or good, the charging pile is represented to be reasonably charged.
Compared with the prior art, the invention can efficiently acquire the charging mode of the equipment according to the index change of the rechargeable battery of the electric automobile under the conditions of easy disturbance and small information collection period, improves the timeliness and the accuracy of the verification of the equipment, has good disturbance resistance function of the selected information, and can ensure the reliability of the verification of the charging pile.
Drawings
FIG. 1 is a partial block diagram of a module according to the present invention operating on a portable handset configured for verification personnel;
fig. 2 is an overall flowchart of a processing method of the portable verification device for charging piles according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely expressed with reference to the drawings in the embodiments of the present application. The embodiments of the application that are presented are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art without inventive faculty, are within the scope of the application.
As shown in fig. 1, a portable checking device for a charging pile according to the present application includes:
the portable mobile phone, the vehicle-mounted terminal and the charging information collecting device are configured for the verification personnel; the portable mobile phone is a 4G mobile phone, and the vehicle-mounted terminal of the electric automobile is provided with a 4G module. The vehicle-mounted terminal of the electric automobile is connected with a portable mobile phone configured to a calibrator through the 4G module of the electric automobile. The vehicle-mounted terminal of the electric vehicle comprising the electric quantity module is connected with the voltage sensor and the resistance meter which are arranged on the rechargeable battery of the electric vehicle, the electric quantity module, the voltage sensor and the resistance meter respectively collect the electric quantity, the voltage quantity and the internal resistance quantity of the rechargeable battery of the electric vehicle and transmit the electric quantity, the voltage quantity and the internal resistance quantity to the vehicle-mounted terminal of the electric vehicle, and the characteristic information when the charging pile charges the rechargeable battery of the electric vehicle comprises the electric quantity, the voltage quantity and the internal resistance quantity of the rechargeable battery of the electric vehicle.
The vehicle-mounted terminal and the charging information collecting device of the electric automobile are connected with a portable mobile phone configured for a calibrator;
the vehicle-mounted terminal of the electric automobile is used for transmitting characteristic information of a rechargeable battery of the electric automobile to a portable mobile phone configured to a calibrator;
the charging information collecting device is used for transmitting charging information when the charging pile charges the rechargeable battery of the electric automobile to a portable mobile phone configured to a verifier;
the portable mobile phone is used for checking the characteristic information of the rechargeable battery of the electric automobile and the charging information of the charging pile when the rechargeable battery of the electric automobile is charged;
the module running on the portable mobile phone configured to the verification personnel comprises an acquisition module, a construction module, a deduction module, a migration module and a deduction module;
the acquisition module is used for immediately acquiring charging information when the charging pile charges the rechargeable battery of the electric automobile when the output end of the charging pile is connected with the rechargeable battery of the electric automobile to form a charging index queue, and immediately acquiring characteristic information of the rechargeable battery of the electric automobile connected with the charging pile during charging to form a charging battery characteristic index queue of the electric automobile;
The construction module is used for starting to construct an active queue through the movement of the rechargeable battery characteristic index queue of the electric automobile, and searching the position with highest information fluctuation in the rechargeable battery characteristic index queue of the electric automobile from the current time point by using the active queue;
the deduction module is used for forming a first information formation sub-queue in an active queue where the information in the rechargeable battery characteristic index queue of the electric automobile fluctuates most, and deducing fluctuation quantity A of each piece of information in the first sub-queue;
the migration module is used for migrating the active queue on the charging index queue according to the cross-measurement from the time point, sequentially deducing the fluctuation amount of the information in the active queue after each migration to form a fluctuation amount queue, stopping migration of the active queue when the average value C of each fluctuation amount in the fluctuation amount queue is not higher than A, and taking the information in the active queue when the migration is stopped as a second sub-queue;
the deriving module is used for deriving corresponding charging pile charging condition information according to the association of the lightning degree of the first sub-array and the second sub-array and the charging pile charging condition information.
In a preferred but non-limiting embodiment of the present invention, the charging information when the charging pile is charged includes: the charging index queue is a queue formed by charging information collected according to the early and late orders of time points.
In a preferred but non-limiting embodiment of the present invention, the characteristic information of the rechargeable battery of the electric vehicle in which the charging pile is in charge includes: the characteristic information amount is the voltage amount, the electric quantity and the internal resistance amount of the rechargeable battery of the electric automobile, and the characteristic index queue of the rechargeable battery of the electric automobile is a queue formed by characteristic information collected according to the early-late sequence of time points.
In a preferred but non-limiting embodiment of the present invention, the configuration module is further configured to define that a sequence code of information in a characteristic index queue of a rechargeable battery of the electric vehicle is r, and an amount of information in the characteristic index queue of the rechargeable battery of the electric vehicle is E1[ r ], where r is a natural number, and a total amount of information in the characteristic index queue of the rechargeable battery of the electric vehicle is increased together with an increase in a collected duration;
the method comprises the steps that from the information of the current time point in a rechargeable battery characteristic index array of an electric automobile, the information is searched for next information in the rechargeable battery characteristic index array of the electric automobile by using the reverse direction of the time point sequence, the quantity of a sequence code r corresponds to the sequence code of the searched information, when the quantity of one piece of information in the searching head accords with E1 r to be higher than E1 r-1 and E1 r to be higher than E1 r+1, the information is used as information I, and the sequence code of the information I is f1; setting the number of the information between the f1 st information in the rechargeable battery characteristic index queue of the electric automobile and the information at the current time as the capacity of an active queue, namely the number of the information accommodated in the active queue; searching forward next information of the time point sequence from the position where the information I is located, and registering the information into information II when the quantity of one piece of information of the searching head accords with E1[ r ] to be lower than E1[ f1], wherein the sequence code of the information II is f2; the number of the information from the f1 st information to the f2 nd information in the rechargeable battery characteristic index queue of the electric automobile is set as the cross-measurement of the active queue.
In a preferred but non-limiting embodiment of the present invention, the deriving module is further configured to, from the information of the current time point in the battery characteristic index queue of the electric vehicle, perform migration on the battery characteristic index queue of the electric vehicle according to a reverse direction of the time point sequence by using the span amount of the active queue as the number of the crossing information migrated each time, wherein the migration includes sequentially filling the information of the same number as the capacity of the active queue after the information where the migration arrives into the active queue, representing the sequence code of the information of the current time point by rS, and representing the collection time point corresponding to the highest amount of the total information from the rS information to the last information in the active queue or the highest amount of each information in the battery characteristic index queue of the electric vehicle by pZ; for the number of active queue migration represented by S1, then the log mean set for the active queue is JV, which is { JV r1 The log mean group represents that each round of migration before the current time is given a round of mean value and then the mean value of each round is registered and collected to form a logA set of values; JV (JV) r1 Representing the average value of each piece of information in the active queue migrated in the r1 return; the highest set of logs that get active queue is ZV, ZV is { ZV r1 -a }; ZVr1 represents the highest amount of overall information within the active queue migrated back to r 1; the lowest log group that gets active queue is XV, XV is { XV } r1 -a }; XVr1 represents the lowest amount of each piece of information in the active queue for the r1 st migration, r1 belonging to {1, 2..S1 }; here, each information in the active queue migrated back at r1, that is, the r1 information for which the order code is from one to r1, contains information that the order code is r 1; the method comprises the steps of checking whether the average value QJ of all information of a rechargeable battery characteristic index queue of an electric vehicle filled in an active queue at each round of migration of the active queue is in accordance with an equation I or not in real time, determining that the position of the active queue at present is the position of the highest information fluctuation in the rechargeable battery characteristic index queue of the electric vehicle if the highest amount of information in the active queue at present is not lower than Z (JV) or if the highest amount of information in the active queue at present is not lower than X (ZV) when the average value QJ of each information in the active queue is not in accordance with the equation I: the equation one is: x (JV) +H2<=qj and QJ<=Z(JV)+H1。
In a preferred but non-limiting embodiment of the present invention, the deriving module is further configured to form a sub-queue with each information, where N2 is N2 and N2 is { N2 } r2 }，n2 r2 The r2 information in the first sub-queue, r2 is the sequence code of the first sub-queue, r2 belongs to {1, 2..m3 }, and M3 is the number of the information in the first sub-queue N2; the equation for deriving the relief amount a of the information is as follows:
here, n2 e Is the differential increment of the newton-lebuniz formula;
here the number of the elements is the number,representing the information dispersion in sub-queue one.
In a preferred but non-limiting embodiment of the invention, the derivation equation is as follows:
=/>，/>the average value of the information in N2 is taken.
In a preferred but non-limiting embodiment of the invention, said radom is any of the Euclidean distance, minkowski distance and Mars distance.
In a preferred but non-limiting embodiment of the present invention, the deriving module is further configured to, when the amount of lightning identity is not higher than zero, make the corresponding charging pile charging condition information useless;
when the lightning degree is in the range of higher than zero and not higher than 1/4, the corresponding charging condition information of the charging pile is a barrier;
when the lightning degree is in the range of higher than 1/4 and not higher than 1/2, the corresponding charging condition information of the charging pile is common;
when the lightning degree is in the range of higher than 1/2 and lower than 3/4, the charging condition information of the corresponding charging pile is reasonable;
When the value of the lightning degree is not lower than 3/4, the corresponding charging condition information of the charging pile is good.
In a preferred but non-limiting embodiment of the present invention, the charging information collecting device includes a controller, a 4G module, an ammeter connected in series to the input end of the charging pile, a voltage sensor connected to the input end of the charging pile, an ammeter connected in series to the output end of the charging pile, and a voltage sensor connected to the output end of the charging pile; the controller can be a single-chip microcomputer. The controller is connected with a portable mobile phone configured to a verifier through the 4G module.
The electric quantity meter connected in series with the input end of the charging pile is used for collecting the electricity consumption of the input end of the charging pile and sending the electricity consumption to the controller;
the voltage sensor connected to the input end of the charging pile is used for collecting the voltage quantity of the input end of the charging pile and sending the voltage quantity to the controller;
the coulometer connected in series with the output end of the charging pile is used for collecting the charge quantity of the output end of the charging pile and sending the charge quantity to the controller;
the voltage sensor connected to the output end of the charging pile is used for collecting the voltage quantity of the output end of the charging pile and sending the voltage quantity to the controller;
the charging information when the charging pile charges the charging battery of the electric automobile comprises the electricity consumption of the charging pile input end, the voltage of the charging pile input end, the charging quantity of the charging pile output end and the voltage of the charging pile output end;
The controller is used for transmitting charging information when the charging pile charges the rechargeable battery of the electric automobile to a portable mobile phone configured for a verifier through the 4G module.
As shown in fig. 2, the disposal method of the portable verification device for the charging pile according to the present invention is operated on a portable mobile phone configured to a verification staff, and includes:
step 1: when the output end of the charging pile is connected with the charging battery of the electric automobile for charging, charging information of the charging pile when the charging pile charges the charging battery of the electric automobile is instantly acquired to form a charging index queue, and characteristic information of the charging pile of the charging battery of the electric automobile connected with the charging pile during charging is instantly acquired to form a charging battery characteristic index queue of the electric automobile; the charging information of the charging pile when the charging pile charges the rechargeable battery of the electric automobile and the characteristic information of the rechargeable battery of the electric automobile connected with the charging pile during the charging period are respectively transmitted to a portable mobile phone configured for a verification staff through the charging information collecting device and the vehicle-mounted terminal of the electric automobile.
Step 2: an activity queue is constructed through the mobile start of the rechargeable battery characteristic index queue of the electric automobile, and the position with highest information fluctuation in the rechargeable battery characteristic index queue of the electric automobile is found out by the activity queue from the time point of passing;
Step 3: the method comprises the steps that information in an active queue at the position where information fluctuation is highest in a rechargeable battery characteristic index queue of an electric automobile is formed into a first sub-queue, and fluctuation quantity A of each piece of information in the first sub-queue is deduced;
step 4: the method comprises the steps of starting an active queue to migrate on a charging index queue according to a cross-measurement value from the current time point, sequentially deducing fluctuation quantity of information in the active queue after each migration to form a fluctuation quantity queue, stopping migration of the active queue when the average value C of each fluctuation quantity in the fluctuation quantity queue is not higher than A, and taking the information in the active queue when the migration is stopped as a second sub-queue;
specifically, the manner of migrating on the charge indicator queue according to the cross metric includes: the active queue is migrated on the charging index queue by using the span quantity in the reverse direction of the starting time point sequence, namely the information quantity represented by the span quantity is migrated on the charging index queue in each migration. The span amount is the number of information to be migrated.
Specifically, each piece of information in the fluctuation amount queue is migrated to the active queue according to the time sequence, the fluctuation amount of the migrated information of the active queue is deduced as one piece of information to be added into the fluctuation amount queue after each time the active queue migrates by one span amount.
Step 5: and according to the association of the lightning degree of the first sub-array and the second sub-array and the charging condition information of the charging piles, the corresponding charging condition information of the charging piles is derived.
In a preferred but non-limiting embodiment of the present invention, in step 1, the charging information when the charging pile is charged includes: the charging index queue is a queue formed by charging information collected according to the early and late orders of time points.
In a preferred but non-limiting embodiment of the present invention, in step 1, the characteristic information of the rechargeable battery of the electric vehicle in which the charging pile is in charge includes: the characteristic information amount is the voltage amount, the electric quantity and the internal resistance amount of the rechargeable battery of the electric automobile, and the characteristic index queue of the rechargeable battery of the electric automobile is a queue formed by characteristic information collected according to the early-late sequence of time points.
In a preferred but non-limiting embodiment of the present invention, in step 2, the method for constructing the activity queue through the mobile initiation of the rechargeable battery characteristic index queue of the electric vehicle comprises:
defining the sequence code of the information in the rechargeable battery characteristic index queue of the electric automobile as r (r is the code obtained by sequentially adding one by one according to the sequence of the information in the queue, the sequence code in the rechargeable battery characteristic index queue of the electric automobile is E1 r, wherein r is a natural number, the total amount of the information in the rechargeable battery characteristic index queue of the electric automobile is increased together along with the increase of the collected duration, namely the number of the queues is increased, and the highest amount of the sequence code is increased along with the duration;
the method comprises the steps that from the information of the current time point in a rechargeable battery characteristic index array of an electric automobile (the information of the current time point is the last information in the rechargeable battery characteristic index array of the electric automobile at the current time point), the reverse direction of the time point sequence is used as a search for the next information in the rechargeable battery characteristic index array of the electric automobile, the quantity of the sequence code r corresponds to the sequence code of the searched information, and when the quantity of one piece of information in the head is found to be in accordance with E1 r which is higher than E1 r-1 and E1 r which is higher than E1 r+1, the information is used as information I, and the sequence code of the information I is f1; setting the number of the information between the f1 st information in the rechargeable battery characteristic index queue of the electric automobile and the information at the current time as the capacity of an active queue, namely the number of the information accommodated in the active queue; searching forward next information of the time point sequence from the position where the information I is located, and registering the information into information II when the quantity of one piece of information of the searching head accords with E1[ r ] to be lower than E1[ f1], wherein the sequence code of the information II is f2; the number of the information from the f1 st information to the f2 nd information in the rechargeable battery characteristic index queue of the electric automobile is set as the cross-measurement of the active queue. (the time interval range with the highest amplitude variation in the mobile battery characteristic index queue according to the electric automobile is used as the time interval range of the active queue, and the number of information carried among the varied time slots formed by the trend with the amplitude variation is used as the span of the active queue).
Here, the active queue is used to delineate the queue so as to select the information of the queue (some of the information of the alternative queue is delineated), the migration is performed on the queue by using the span amount as the measure of the number of pieces of information to be crossed, the span amount is the number of pieces of information to be crossed by the active queue on each round of migration on the queue, the active queue migration is performed on the queue by using the span amount as the measure, and the active queue migrates one round of information to be crossed by one span amount on the queue; the trend of the time point sequence is the trend according to the early-late sequence of the time points, wherein the forward direction is the trend which is normally spent according to the time points of the time points, and the reverse direction is the trend which is the reverse direction of the forward direction.
In a preferred but non-limiting embodiment of the present invention, in step 3, the method for forming the first information in the active queue where the information fluctuation is highest in the rechargeable battery characteristic index queue of the electric vehicle includes:
step 3-1: the method comprises the steps that from the information of the current time point in a rechargeable battery characteristic index queue of an electric automobile, the span quantity of an active queue is used as the number of the crossing information of each migration on the rechargeable battery characteristic index queue of the electric automobile according to the reverse direction of the time point sequence, migration comprises the steps that the information with the same capacity as the active queue after the information position reached by migration is sequentially filled into the active queue, the sequence code of the information of the current time point is represented by rS, pZ represents the highest quantity of all information from the information of the rS to the last information in the active queue or the corresponding collection time point of the highest quantity of each information in the rechargeable battery characteristic index queue of the electric automobile; the collection time point is the time point when the information is fed into the characteristic index queue of the rechargeable battery.
Step 3-2: the migration number of the active queue is represented by S1, then the log mean group of the active queue is JV, JV is { JV ] r1 Log mean group represents each round of migration before the current time is givenAfter the average value of each loop is registered and collected, a log average value group is formed; JV (JV) r1 Representing the average value of each piece of information in the active queue migrated in the r1 return; the highest set of logs that get active queue is ZV, ZV is { ZV r1 -a }; ZVr1 represents the highest amount of overall information within the active queue migrated back to r 1; the lowest log group that gets active queue is XV, XV is { XV } r1 -a }; XVr1 represents the lowest amount of each message in the active queue for the r1 st migration, r1 is variable, r1 belongs to {1, 2..S1 }; here, each information in the active queue migrated back at r1, that is, the r1 information for which the order code is from one to r1, contains information that the order code is r 1;
step 3-3: checking in real time whether the average value QJ of all the information of the rechargeable battery characteristic index queues of the electric automobile filled in the active queue at each round of migration of the active queue accords with the first equation, determining that the position of the active queue is the position of the highest information fluctuation in the rechargeable battery characteristic index queues of the electric automobile if the highest amount of information in the active queue at present is not lower than Z (JV) or if the highest amount of information in the active queue at present is not lower than X (ZV) when the average value QJ of each information in the active queue does not accord with the first equation:
The equation one is: x (JV) +h2< =qj and QJ < =z (JV) +h1;
here, QJ is the mean value of the information in the active queue at present, and H1 is the amount obtained by subtracting the decimal from the decimal in Z (XV) and X (ZV); h2 is the amount obtained by subtracting the decimal from the major numbers in X (XV) and Z (ZV); z (JV) is the highest amount of information taken within the JV, and X (JV) is the lowest amount of information taken within the JV. Therefore, the information range with the highest fluctuation which is newly appeared can be efficiently selected from the previous information of the charging pile which is easy to be disturbed to charge the rechargeable battery of the electric automobile in real time and accurately, and the information position with the high fluctuation danger can be automatically identified.
In a preferred but non-limiting embodiment of the present invention, the method for deriving the fluctuation amount a of each information in the first sub-queue includes:
the sub-queue formed with each message is N2, N2 is { N2 } r2 }，n2 r2 The r2 information in the first sub-queue, r2 is the sequence code of the first sub-queue, r2 belongs to {1, 2..m3 }, and M3 is the number of the information in the first sub-queue N2; the equation for deriving the relief amount a of the information is as follows:
here, n2 e Is the differential increment of the newton-lebuniz formula;
here the number of the elements is the number,representing the information dispersion in sub-queue one.
In a preferred but non-limiting embodiment of the invention, the derivation equation is as follows:
=/>，/>The average value of the information in N2 is taken.
Therefore, the information under the condition of easy disturbance has good disturbance resisting function, and the reliability of the information can be improved by deducing the information downwards under the uninterrupted condition, so that the fluctuation degree of the information is reflected.
In a preferred but non-limiting embodiment of the invention, said radom is any of the Euclidean distance, minkowski distance and Mars distance.
In a preferred but non-limiting embodiment of the present invention, the method for deriving the corresponding charging pile charging condition information according to the association between the lightning degree of the first sub-array and the lightning degree of the second sub-array and the charging pile charging condition information comprises:
when the lightning degree is not higher than zero, the corresponding charging condition information of the charging pile is useless;
when the lightning degree is in the range of higher than zero and not higher than 1/4, the corresponding charging condition information of the charging pile is a barrier;
when the lightning degree is in the range of higher than 1/4 and not higher than 1/2, the corresponding charging condition information of the charging pile is common;
when the lightning degree is in the range of higher than 1/2 and lower than 3/4, the charging condition information of the corresponding charging pile is reasonable;
when the value of the lightning degree is not lower than 3/4, the corresponding charging condition information of the charging pile is good.
In a preferred but non-limiting embodiment of the present invention, when charging condition information of the charging pile is useless or has an obstacle, performing an operation of terminating charging on the charging pile;
when the charging condition information of the charging pile is common, enabling a checker to execute debugging optimization or maintenance of the charging pile;
and when the charging condition information of the charging pile is reasonable or good, the charging pile is represented to be reasonably charged.
Compared with the prior art, the invention can efficiently acquire the charging mode of the equipment according to the index change of the rechargeable battery of the electric automobile under the conditions of easy disturbance and small information collection period, improves the timeliness and the accuracy of the verification of the equipment, has good disturbance resistance function of the selected information, and can ensure the reliability of the verification of the charging pile.
The present disclosure can be a system, method, and/or computer program product. The computer program product can include a computer-readable backup medium having computer-readable program instructions embodied thereon for causing a processor to accomplish each aspect of the present disclosure.
The computer readable backup medium can be a tangible power grid line capable of holding and backing up instructions for execution of the power grid line exercise by the instructions. The computer readable backup medium can be, but is not limited to, an electrical backup power grid line, a magnetic backup power grid line, an optical backup power grid line, an electromagnetic backup power grid line, a semiconductor backup power grid line, or any suitable combination of the foregoing. Still further examples (non-enumerated list) of the computer-readable backup medium include: portable computer disk, hard disk, random access backup (RAM), read-only backup (ROM), erasable programmable read-only backup (EPROM or flash memory), static random access backup (SRAM), portable compact disk read-only backup (HD-ROM), digital versatile disk (DXD), memory stick, floppy disk, mechanical coded electrical wiring, punch card like with instructions backed up thereon, or bump structures in grooves, optionally in combination with the above. The computer-readable backup medium as used herein is not to be construed as a transitory signal itself, such as a radio wave or other freely propagating electromagnetic wave, an electromagnetic wave propagating through a waveguide or other transmission medium (as an optical pulse through a transmission line cable), or an electrical signal transmitted through an electrical wire.
The computer readable program instructions expressed herein can be downloaded from a computer readable backup medium to each of the extrapolated/processed power grid lines, or downloaded to an external computer or external backup power grid line via a network, like the internet, a local area network, a wide area network, and/or a wireless network. The network can include copper transmission cables, transmission lines, wireless transmissions, routers, firewalls, switches, gateway computers and/or edge servers. The network interface card or network interface in each of the extrapolated/processed power grid lines receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in the computer-readable backup medium in each of the extrapolated/processed power grid lines.
The computer program instructions for performing the operations of the present disclosure can be assembler instructions, instruction set architecture (lSA) instructions, machine-related instructions, microcode, firmware instructions, conditional setting values, or source or destination code written in a random convergence of one or more programming languages, including an object oriented programming language such as Sdalltara, H++ or the like, as opposed to conventional procedural programming languages, such as the "H" programming language or similar programming languages. The computer readable program instructions can be executed entirely on the client computer, partly on the client computer, as a stand-alone software package, partly on the client computer and partly on a remote computer or entirely on the remote computer or server. In the case of remote computers, the remote computer can be connected to the client computer through a random network, including a local area network (LAb) or a wide area network (WAb), or can be connected to an external computer (as if an internet service provider were employed to connect through the internet). In some embodiments, each aspect of the disclosure is achieved by personalizing an electronic circuit, like a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA), with a status value of computer readable program instructions, the electronic circuit being capable of executing the computer readable program instructions.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the above embodiments, it should be understood by those of ordinary skill in the art that: modifications and equivalents may be made to the specific embodiments of the invention without departing from the spirit and scope of the invention, and any modifications and equivalents are intended to be encompassed within the scope of the claims.

Claims (10)

1. Fill portable verifying attachment of electric pile, characterized in that includes:
the portable mobile phone, the vehicle-mounted terminal and the charging information collecting device are configured for the verification personnel;
the vehicle-mounted terminal and the charging information collecting device of the electric automobile are connected with a portable mobile phone configured for a calibrator;
the vehicle-mounted terminal of the electric automobile is used for transmitting characteristic information of a rechargeable battery of the electric automobile to a portable mobile phone configured to a calibrator;
the charging information collecting device is used for transmitting charging information when the charging pile charges the rechargeable battery of the electric automobile to a portable mobile phone configured to a verifier;
the portable mobile phone is used for checking the characteristic information of the rechargeable battery of the electric automobile and the charging information of the charging pile when the rechargeable battery of the electric automobile is charged;
The module running on the portable mobile phone configured to the verification personnel comprises an acquisition module, a construction module, a deduction module, a migration module and a deduction module;
the acquisition module is used for immediately acquiring charging information when the charging pile charges the rechargeable battery of the electric automobile when the output end of the charging pile is connected with the rechargeable battery of the electric automobile to form a charging index queue, and immediately acquiring characteristic information of the rechargeable battery of the electric automobile connected with the charging pile during charging to form a charging battery characteristic index queue of the electric automobile;
the construction module is used for starting to construct an active queue through the movement of the rechargeable battery characteristic index queue of the electric automobile, and searching the position with highest information fluctuation in the rechargeable battery characteristic index queue of the electric automobile from the current time point by using the active queue;
the deduction module is used for forming a first information formation sub-queue in an active queue where the information in the rechargeable battery characteristic index queue of the electric automobile fluctuates most, and deducing fluctuation quantity A of each piece of information in the first sub-queue;
the migration module is used for migrating the active queue on the charging index queue according to the cross-measurement from the time point, sequentially deducing the fluctuation amount of the information in the active queue after each migration to form a fluctuation amount queue, stopping migration of the active queue when the average value C of each fluctuation amount in the fluctuation amount queue is not higher than A, and taking the information in the active queue when the migration is stopped as a second sub-queue;
The deriving module is used for deriving corresponding charging pile charging condition information according to the association of the lightning degree of the first sub-array and the second sub-array and the charging pile charging condition information.
2. The portable verification device for charging piles according to claim 1, wherein the charging information when the charging piles are charged comprises: the charging index queue is a queue formed by charging information collected according to the early and late orders of time points;
the characteristic information of the rechargeable battery of the electric automobile inside the charging pile in charging comprises: the characteristic information amount is the voltage amount, the electric quantity and the internal resistance amount of the rechargeable battery of the electric automobile, and the characteristic index queue of the rechargeable battery of the electric automobile is a queue formed by characteristic information collected according to the early-late sequence of time points.
3. The portable verification device for electric piles according to claim 1, wherein the configuration module is further configured to define that a sequence code of information in a characteristic index queue of the electric vehicle is r, an amount of information in the characteristic index queue of the electric vehicle, in which the sequence code of information in the characteristic index queue of the electric vehicle is r, is E1[ r ], where r is a natural number, and a total amount of information in the characteristic index queue of the electric vehicle is increased together with an increase in a collected duration;
the method comprises the steps that from the information of the current time point in a rechargeable battery characteristic index array of an electric automobile, the information is searched for next information in the rechargeable battery characteristic index array of the electric automobile by using the reverse direction of the time point sequence, the quantity of a sequence code r corresponds to the sequence code of the searched information, when the quantity of one piece of information in the head is searched for, the quantity accords with E1 r and is higher than E1 r-1, and E1 r is higher than E1 r+1, the first piece of information is used as information I, and the sequence code of the information I is f1; setting the number of the information between the f1 st information in the rechargeable battery characteristic index queue of the electric automobile and the information at the current time as the capacity of an active queue, namely the number of the information accommodated in the active queue; looking up forward next information of the time point sequence from the position where the first information is located, and registering the first information as second information when the amount of the first information accords with E1[ r ] being lower than E1[ f1], wherein the sequence code of the second information is f2; setting the number of the information from the (f 1) th information to the (f 2) th information in the rechargeable battery characteristic index queue of the electric automobile as the span of the active queue;
The deduction module is also used for executing migration on the rechargeable battery characteristic index queue of the electric automobile by using the span quantity of the active queue as the number of the crossing information of each migration according to the reverse direction of the time point sequence from the information of the current time point in the rechargeable battery characteristic index queue of the electric automobile, wherein the migration comprises the steps of sequentially filling the information with the same capacity as the active queue after the information of the migration arrives into the active queue, representing the sequence code of the information of the current time point by rS, and representing the collection time point corresponding to the highest quantity of all information from the rS information to the last information in the active queue or the highest quantity of each information in the rechargeable battery characteristic index queue of the electric automobile by pZ; for the number of active queue migration represented by S1, then the log mean set for the active queue is JV, which is { JV r1 The log mean group represents that a log mean group is formed by taking a round of mean value at each round of migration before current and then registering and collecting the mean value of each round; JV (JV) r1 Representing the average value of each piece of information in the active queue migrated in the r1 return; the highest set of logs that get active queue is ZV, ZV is { ZV r1 -a }; ZVr1 represents the highest amount of overall information within the active queue migrated back to r 1; the lowest log group that gets active queue is XV, XV is { XV } r1 -a }; XVr1 represents the lowest amount of each piece of information in the active queue for the r1 st migration, r1 belonging to {1, 2..S1 }; here, each information in the active queue migrated back at r1, that is, the r1 information for which the order code is from one to r1, contains information that the order code is r 1; the method comprises the steps of checking whether the average value QJ of all information of a rechargeable battery characteristic index queue of an electric vehicle filled in an active queue at each round of migration of the active queue is in accordance with an equation I or not in real time, determining that the position of the active queue at present is the position of the highest information fluctuation in the rechargeable battery characteristic index queue of the electric vehicle if the highest amount of information in the active queue at present is not lower than Z (JV) or if the highest amount of information in the active queue at present is not lower than X (ZV) when the average value QJ of each information in the active queue is not in accordance with the equation I: the equation one is: x (JV) +H2<=qj and QJ<=Z(JV)+H1。
4. The portable verification device of claim 1, wherein the deriving module is further configured to form a sub-queue with each information, where N2 is N2, N2 is { N2 } r2 }，n2 r2 The r2 information in the first sub-queue, r2 is the sequence code of the first sub-queue, r2 belongs to {1, 2..m3 }, and M3 is the number of the information in the first sub-queue N2; the equation for deriving the relief amount a of the information is as follows:
,
Here, n2 e Is the differential increment of the newton-lebuniz formula;
here the number of the elements is the number,representing information dispersion in the first sub-queue;
the derivation equation is as follows:
=/>，/>taking the average value of the information in N2;
the lightning degree is any kind of distance between Euclidean distance and Minkowski distance and Mars distance;
the deriving module is also used for making the corresponding charging condition information of the charging pile useless when the lightning degree is not higher than zero;
when the lightning degree is in the range of higher than zero and not higher than 1/4, the corresponding charging condition information of the charging pile is a barrier;
when the lightning degree is in the range of higher than 1/4 and not higher than 1/2, the corresponding charging condition information of the charging pile is common;
when the lightning degree is in the range of higher than 1/2 and lower than 3/4, the charging condition information of the corresponding charging pile is reasonable;
when the value of the lightning degree is not lower than 3/4, the corresponding charging condition information of the charging pile is good.
5. The portable verification device for the charging pile according to claim 1, wherein the charging information collection device comprises a controller, a 4G module, an ammeter connected in series with an input end of the charging pile, a voltage sensor connected with the input end of the charging pile, an ammeter connected in series with an output end of the charging pile and a voltage sensor connected with the output end of the charging pile;
The electric quantity meter connected in series with the input end of the charging pile is used for collecting the electricity consumption of the input end of the charging pile and sending the electricity consumption to the controller;
the voltage sensor connected to the input end of the charging pile is used for collecting the voltage quantity of the input end of the charging pile and sending the voltage quantity to the controller;
the coulometer connected in series with the output end of the charging pile is used for collecting the charge quantity of the output end of the charging pile and sending the charge quantity to the controller;
the voltage sensor connected to the output end of the charging pile is used for collecting the voltage quantity of the output end of the charging pile and sending the voltage quantity to the controller;
the charging information when the charging pile charges the charging battery of the electric automobile comprises the electricity consumption of the charging pile input end, the voltage of the charging pile input end, the charging quantity of the charging pile output end and the voltage of the charging pile output end;
the controller is used for transmitting charging information when the charging pile charges the rechargeable battery of the electric automobile to a portable mobile phone configured for a verifier through the 4G module.
6. A disposal method of a portable check-up device for a charging pile, which is operated on a portable mobile phone configured to a check-up person, comprising:
step 1: when the output end of the charging pile is connected with the charging battery of the electric automobile for charging, charging information of the charging pile when the charging pile charges the charging battery of the electric automobile is instantly acquired to form a charging index queue, and characteristic information of the charging pile of the charging battery of the electric automobile connected with the charging pile during charging is instantly acquired to form a charging battery characteristic index queue of the electric automobile;
Step 2: an activity queue is constructed through the mobile start of the rechargeable battery characteristic index queue of the electric automobile, and the position with highest information fluctuation in the rechargeable battery characteristic index queue of the electric automobile is found out by the activity queue from the time point of passing;
step 3: the method comprises the steps that information in an active queue at the position where information fluctuation is highest in a rechargeable battery characteristic index queue of an electric automobile is formed into a first sub-queue, and fluctuation quantity A of each piece of information in the first sub-queue is deduced;
step 4: the method comprises the steps of starting an active queue to migrate on a charging index queue according to a cross-measurement value from the current time point, sequentially deducing fluctuation quantity of information in the active queue after each migration to form a fluctuation quantity queue, stopping migration of the active queue when the average value C of each fluctuation quantity in the fluctuation quantity queue is not higher than A, and taking the information in the active queue when the migration is stopped as a second sub-queue;
step 5: and according to the association of the lightning degree of the first sub-array and the second sub-array and the charging condition information of the charging piles, the corresponding charging condition information of the charging piles is derived.
7. The method for handling a portable verification device for a charging pile according to claim 6, wherein in step 1, the charging information at the time of charging the charging pile includes: the charging index queue is a queue formed by charging information collected according to the early and late orders of time points;
In step 1, the characteristic information of the rechargeable battery of the electric vehicle in which the charging pile is in charge includes: the characteristic information amount is the voltage amount, the electric quantity and the internal resistance amount of the rechargeable battery of the electric automobile, and the characteristic index queue of the rechargeable battery of the electric automobile is a queue formed by characteristic information collected according to the early-late sequence of time points.
8. The method according to claim 6, wherein in step 2, the method for constructing the activity queue through the mobile initiation of the battery characteristic index queue of the electric vehicle comprises:
defining the sequence code of the information in the characteristic index queue of the rechargeable battery of the electric automobile as r, and the quantity of the information of the sequence code in the characteristic index queue of the rechargeable battery of the electric automobile as r is E1[ r ], wherein r is a natural number, and the total quantity of the information in the characteristic index queue of the rechargeable battery of the electric automobile is increased together with the increase of the collected duration;
the method comprises the steps that from the information of the current time point in a rechargeable battery characteristic index array of an electric automobile, the information is searched for next information in the rechargeable battery characteristic index array of the electric automobile by using the reverse direction of the time point sequence, the quantity of a sequence code r corresponds to the sequence code of the searched information, when the quantity of one piece of information in the head is searched for, the quantity accords with E1 r and is higher than E1 r-1, and E1 r is higher than E1 r+1, the first piece of information is used as information I, and the sequence code of the information I is f1; setting the number of the information between the f1 st information in the rechargeable battery characteristic index queue of the electric automobile and the information at the current time as the capacity of an active queue, namely the number of the information accommodated in the active queue; looking up forward next information of the time point sequence from the position where the first information is located, and registering the first information as second information when the amount of the first information accords with E1[ r ] being lower than E1[ f1], wherein the sequence code of the second information is f2; setting the number of the information from the (f 1) th information to the (f 2) th information in the rechargeable battery characteristic index queue of the electric automobile as the span of the active queue;
In step 3, the method for forming the first information in the active queue at the place where the information fluctuation is highest in the rechargeable battery characteristic index queue of the electric vehicle comprises the following steps:
step 3-1: the method comprises the steps that from the information of the current time point in a rechargeable battery characteristic index queue of an electric automobile, the span quantity of an active queue is used as the number of the crossing information of each migration on the rechargeable battery characteristic index queue of the electric automobile according to the reverse direction of the time point sequence, migration comprises the steps that the information with the same capacity as the active queue after the information position reached by migration is sequentially filled into the active queue, the sequence code of the information of the current time point is represented by rS, pZ represents the highest quantity of all information from the information of the rS to the last information in the active queue or the corresponding collection time point of the highest quantity of each information in the rechargeable battery characteristic index queue of the electric automobile;
step 3-2: the migration number of the active queue is represented by S1, then the log mean group of the active queue is JV, JV is { JV ] r1 The log mean group represents that a log mean group is formed by taking a round of mean value at each round of migration before current and then registering and collecting the mean value of each round; JV (JV) r1 Representing the average value of each piece of information in the active queue migrated in the r1 return; the highest set of logs that get active queue is ZV, ZV is { ZV r1 -a }; ZVr1 represents the highest amount of overall information within the active queue migrated back to r 1; the lowest log group that gets active queue is XV, XV is { XV } r1 -a }; XVr1 represents the lowest amount of each piece of information in the active queue for the r1 st migration, r1 belonging to {1, 2..S1 }; here, each information in the active queue migrated back at r1, that is, the r1 information for which the order code is from one to r1, contains information that the order code is r 1;
step 3-3: checking in real time whether the average value QJ of all the information of the rechargeable battery characteristic index queues of the electric automobile filled in the active queue at each round of migration of the active queue accords with the first equation, determining that the position of the active queue is the position of the highest information fluctuation in the rechargeable battery characteristic index queues of the electric automobile if the highest amount of information in the active queue at present is not lower than Z (JV) or if the highest amount of information in the active queue at present is not lower than X (ZV) when the average value QJ of each information in the active queue does not accord with the first equation:
the equation one is: x (JV) +h2< =qj and QJ < =z (JV) +h1.
9. The method for disposing a portable calibration device for a charging pile according to claim 6, wherein the deriving the fluctuation amount a of each piece of information in the first sub-queue comprises:
the sub-queue formed with each message is N2, N2 is { N2 } r2 }，n2 r2 The r2 information in the first sub-queue, r2 is the sequence code of the first sub-queue, r2 belongs to {1, 2..m3 }, and M3 is the number of the information in the first sub-queue N2; the equation for deriving the relief amount a of the information is as follows:
,
here, n2 e Is the differential increment of the newton-lebuniz formula;
here the number of the elements is the number,representing information dispersion in the first sub-queue;
the derivation equation is as follows:
=/>，/>taking the average value of the information in N2;
the said radom is any of Euclidean distance, minkowski distance and Mars distance.
10. The method for disposing a portable calibration device for a charging pile according to claim 9, wherein the method for deriving the charging pile charging condition information according to the association of the lightning degree of the first sub-array and the second sub-array with the charging pile charging condition information comprises:
when the lightning degree is not higher than zero, the corresponding charging condition information of the charging pile is useless;
when the lightning degree is in the range of higher than zero and not higher than 1/4, the corresponding charging condition information of the charging pile is a barrier;
When the lightning degree is in the range of higher than 1/4 and not higher than 1/2, the corresponding charging condition information of the charging pile is common;
when the lightning degree is in the range of higher than 1/2 and lower than 3/4, the charging condition information of the corresponding charging pile is reasonable;
when the value of the lightning degree is not lower than 3/4, the corresponding charging condition information of the charging pile is good;
when the charging condition information of the charging pile is useless or has an obstacle, performing an operation of terminating the charging on the charging pile;
when the charging condition information of the charging pile is common, enabling a checker to execute debugging optimization or maintenance of the charging pile;
and when the charging condition information of the charging pile is reasonable or good, the charging pile is represented to be reasonably charged.
CN202310873039.3A 2023-07-17 2023-07-17 Portable calibration device for charging pile Active CN116609607B (en)

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