CN110672960A - Test and diagnosis analysis method for charging facility - Google Patents
Test and diagnosis analysis method for charging facility Download PDFInfo
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- CN110672960A CN110672960A CN201910989787.1A CN201910989787A CN110672960A CN 110672960 A CN110672960 A CN 110672960A CN 201910989787 A CN201910989787 A CN 201910989787A CN 110672960 A CN110672960 A CN 110672960A
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
Abstract
The invention relates to the technical field of charging facility detection, and discloses a testing and diagnostic analysis method for a charging facility, which comprises the following steps: s1, storing a specific numerical range of each performance numerical value of a charging facility corresponding to a national standard in a data storage holder; s2, respectively installing a plurality of data real-time acquisition sensors in each charging facility to detect each index performance value of the charging facility in real time; s3, transmitting the charging facility data information acquired by the data real-time acquisition sensor to a storage cloud deck through a data information communication transmission terminal; and S4, storing and backing up information transmitted by the data information communication transmission terminal by the data storage cradle head. The testing and diagnosing analysis method for the charging facility can realize remote monitoring and diagnosis of the charging facility, can effectively solve the problem of difficult management of the charging facility, can better coordinate manpower to carry out necessary maintenance work, and improves the management efficiency.
Description
Technical Field
The invention relates to the technical field of charging facility detection, in particular to a testing and diagnostic analysis method for a charging facility.
Background
The electric vehicle (BEV) is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor, and meets various requirements of road traffic and safety regulations. The automobile has a small influence on the environment, so that the prospect is widely seen, but the current technology is not mature.
At present, most of detection for electric vehicle charging equipment is realized through manual detection, a large amount of workers are required to be invested in the process of field detection facing large-scale charging equipment, the cost is high, the problems of misdetection and missed detection are easy to occur, detection data cannot be collected and sorted in time well, and subsequent detection and investigation data use is inconvenient.
The electric automobile charging equipment has the advantages that the charging service can be provided at any time in a large scale, remote online real-time detection and diagnosis have important technical support effects on ensuring safety, reliability, stability and economic operation of the electric automobile charging equipment, meanwhile, the safety performance of the electric automobile charging equipment and the charging experience of a user can be comprehensively improved, and the electric automobile charging equipment is also a technical problem and a research hotspot of detection and operation and maintenance work of electric automobile charging facilities.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a testing and diagnostic analysis method for a charging facility, which can realize remote monitoring and diagnosis of the charging facility, can more effectively solve the problem of difficult management of the charging facility, can better coordinate manpower to carry out necessary maintenance work, improves the management efficiency, enables workers to observe the state of the charging facility more timely, improves the corresponding safety, can better promote the popularization of new energy electric automobiles across the country, solves the problems that the detection of the charging equipment of the electric automobiles is mostly carried out manually, needs a large amount of workers for the field detection of large-scale charging equipment, and has higher cost, and the problems of misdetection and missed detection are easy to occur, and the detection data cannot be collected and sorted in time well, so that the subsequent detection and investigation data use is inconvenient.
(II) technical scheme
In order to realize the remote monitoring and diagnosis of the charging facility, solve the problem of difficult management of the charging facility more effectively, coordinate manpower better to perform necessary maintenance work, improve the management efficiency, enable workers to observe the state of the charging facility more timely, improve the corresponding safety and better promote the popularization of new energy electric vehicles all over the country, the invention provides the following technical scheme: a test and diagnostic analysis method for a charging facility, comprising the steps of:
s1, storing a specific numerical range of each performance numerical value of a charging facility corresponding to a national standard in a data storage holder;
s2, respectively installing a plurality of data real-time acquisition sensors in each charging facility to detect each index performance value of the charging facility in real time;
s3, transmitting the charging facility data information acquired by the data real-time acquisition sensor to a storage cloud deck through a data information communication transmission terminal;
s4, storing and backing up information transmitted by the data information communication transmission terminal by the data storage holder, and storing the information in the data storage holder so as to be convenient for later investigation and check at any time;
and S5, comparing the specific performance values of the charging facility acquired by the data real-time acquisition sensor with the numerical value ranges of the national standards corresponding to the various performance values of the charging facility stored in the data storage cradle head one by one through a fault diagnosis analysis system, analyzing to obtain that the data information of the charging facility exceeds the national standard range, leaving data record backup in the data storage cradle head, and sending the diagnosis result to the mobile management terminal to prompt a worker to perform specific treatment in time.
Preferably, the data real-time acquisition sensor comprises a plurality of performance values which are respectively arranged in the charging facility to monitor various indexes of the charging facility in real time, and the obtained performance value specific data information is uniformly sent to the data information communication transmission terminal.
Preferably, the data information communication transmission terminal comprises a plurality of data real-time acquisition sensors which correspond to the data real-time acquisition sensors respectively, the data information is installed in the charging facility and used for receiving the data information sent by the data real-time acquisition sensors, the data information is compressed and sorted in a unified mode and sent to the data storage holder, the data information communication transmission terminal and the data real-time acquisition sensors are in a bidirectional relation, and the data information communication transmission terminal can receive instructions to actively operate the real-time data acquisition sensors to detect the performance of the charging.
Preferably, the data storage cradle head is used for receiving the data information sent by the data information communication transmission terminal in a packaging manner and storing numerical values of various performance indexes of the charging facility corresponding to national standards as the basis of fault diagnosis and analysis.
Preferably, the fault diagnosis and analysis system is used for diagnosing and analyzing whether the charging facility has a fault problem or not by analyzing and comparing specific data information sent by the data information transmission terminal and national standard values of various performance indexes stored in the data storage cradle head when the charging facility needs to be subjected to fault diagnosis and analysis, so as to complete the diagnosis and analysis of the fault of the charging facility.
Preferably, the mobile management terminal is configured to receive a result of the fault diagnosis analysis system on the charging facility diagnosis analysis and actively issue a detection instruction to obtain a real-time performance value of the charging facility.
Preferably, the data real-time acquisition sensor comprises a charging current detection sensor, a charging voltage detection sensor, a charging circuit temperature detection sensor and a charger short-circuit protection detection sensor.
Preferably, the data information communication transmission terminal and the data storage holder transmit and connect wireless signals through the wireless signal transmitting module and the wireless signal receiving module.
Preferably, the data storage cradle head comprises an analysis and comparison data image-text conversion module used for making specific image-text information conversion on the data at the analysis and comparison position and then sending the data to the mobile management terminal, so that people can obtain specific data information quickly and clearly, and people can observe the data more conveniently.
Preferably, the mobile management terminal is further internally provided with a vibration alarm reminding module, and the vibration alarm reminding module is triggered after people do not click the received information for a long time, so that people can know the test diagnosis information more timely.
(III) advantageous effects
Compared with the prior art, the invention provides a test and diagnosis analysis method for a charging facility, which has the following beneficial effects:
the method for testing, diagnosing and analyzing the charging facility comprises the steps of monitoring performance values of various indexes of the charging facility in real time through a data real-time acquisition sensor, uniformly compressing and arranging data information through a data information communication transmission terminal and transmitting the data information to a data storage cradle head, analyzing whether the charging facility has a fault problem or not through analyzing and comparing specific data information transmitted by the data information transmission terminal and national standard values of the various performance indexes stored in the data storage cradle head, completing diagnosis and analysis of faults of the charging facility, transmitting a diagnosis result to a mobile management terminal to prompt a worker to perform specific treatment in time, wherein the data storage cradle head comprises an analysis and comparison data image-text conversion module which is used for performing specific image-text information conversion on the analyzed and compared data and transmitting the data to the mobile management terminal so that the person can rapidly and clearly obtain the specific data information, make people observe more conveniently, do not click the warning module of vibrations after the received information for a long time at people, make people can be more timely learn test diagnosis information, can realize the remote monitoring diagnosis to the facility of charging, can more effectual solution charge the problem of facility management difficulty, the coordination manpower that can be better carries out necessary maintenance work, the efficiency of management is improved, can let the staff more timely observe the state of the facility of charging, improve corresponding security, promotion new forms of energy electric automobile that can be better promotes the popularization of all over the country.
Drawings
Fig. 1 is a schematic flowchart illustrating steps of a method for testing, diagnosing and analyzing a charging facility according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a testing and diagnostic analysis method for a charging facility includes the following steps:
s1, storing a specific numerical range of each performance numerical value of a charging facility corresponding to a national standard in a data storage holder;
s2, respectively installing a plurality of data real-time acquisition sensors in each charging facility to detect each index performance value of the charging facility in real time;
s3, transmitting the charging facility data information acquired by the data real-time acquisition sensor to a storage cloud deck through a data information communication transmission terminal;
s4, storing and backing up information transmitted by the data information communication transmission terminal by the data storage holder, and storing the information in the data storage holder so as to be convenient for later investigation and check at any time;
s5, comparing the specific performance values of the charging facility acquired by the data real-time acquisition sensor with the numerical value ranges of the national standards corresponding to the various performance values of the charging facility stored in the data storage holder one by one through a fault diagnosis and analysis system, analyzing to obtain the data information of the charging facility corresponding to the block exceeding the national standard range, the data record backup is left in the data storage cradle head, the diagnosis result is sent to the mobile management terminal, and the staff is timely reminded to carry out specific treatment, so that the remote monitoring and diagnosis of the charging facility can be realized, the problem of difficulty in management of the charging facility can be solved more effectively, the necessary maintenance work can be carried out by coordinating manpower better, the management efficiency is improved, the staff can observe the state of the charging facility more timely, the corresponding safety is improved, and the popularization of the new energy electric automobile in all parts of the country can be better promoted.
The data real-time acquisition sensor comprises a plurality of performance values which are respectively arranged in the charging facility to monitor various indexes of the charging facility in real time, and the obtained performance value specific data information is uniformly sent to the data information communication transmission terminal.
The data information communication transmission terminal comprises a plurality of corresponding data real-time acquisition sensors which are arranged in the charging facility and used for receiving data information sent by the data real-time acquisition sensors, compressing and arranging the data information in a unified mode and sending the data information to the data storage holder, and the data information communication transmission terminal is in a bidirectional relation with the data real-time acquisition sensors and can receive instructions to actively operate the real-time data acquisition sensors to detect the performance of the charging facility.
The data storage holder is used for receiving data information sent by the data information communication transmission terminal in a packaging mode and storing numerical values of various performance indexes of the charging facility corresponding to national standards as the basis of fault diagnosis and analysis.
The fault diagnosis and analysis system is used for diagnosing and analyzing whether the charging facility has a fault problem or not by analyzing and comparing specific data information sent by the data information transmission terminal and national standard values of various performance indexes stored in the data storage holder when the charging facility needs to be subjected to fault diagnosis and analysis, and completing the diagnosis and analysis of the charging facility fault.
The mobile management terminal is used for receiving the result of the fault diagnosis and analysis system on the charging facility diagnosis and analysis and actively issuing a detection instruction to obtain the real-time performance value of the charging facility.
The data real-time acquisition sensor comprises a charging current detection sensor, a charging voltage detection sensor, a charging circuit temperature detection sensor and a charger short-circuit protection detection sensor.
The data information communication transmission terminal and the data storage holder are used for transmitting and connecting wireless signals through the wireless signal transmitting module and the wireless signal receiving module.
The data storage holder comprises an analysis and comparison data image-text conversion module which is used for making specific image-text information conversion on the data at the analysis and comparison position and then sending the data to the mobile management terminal, so that people can conveniently and clearly obtain specific data information, and people can observe the data more conveniently.
The mobile management terminal is also internally provided with a vibration alarm reminding module, and the vibration alarm reminding module is triggered after people do not click the received information for a long time, so that people can know the test diagnosis information more timely.
In summary, the method for testing, diagnosing and analyzing the charging facility can monitor the performance values of various indexes of the charging facility in real time through the data real-time acquisition sensor, then uniformly compress and transmit the data information to the data storage cradle head through the data information communication transmission terminal, the fault diagnosis and analysis system diagnoses and analyzes whether the charging facility has a fault problem by analyzing and comparing the specific data information transmitted by the data information transmission terminal and the national standard value of the various performance indexes stored in the data storage cradle head, completes the diagnosis and analysis of the charging facility fault and transmits the diagnosis result to the mobile management terminal to prompt a worker to perform specific treatment in time, the data storage cradle head comprises an analysis and comparison data image-text conversion module which is used for performing specific image-text information conversion on the data at the analysis and comparison position and then transmitting the data to the mobile management terminal so that the specific data information can be rapidly and clearly obtained by the worker, make people observe more conveniently, do not click the warning module of vibrations after the received information for a long time at people, make people can be more timely learn test diagnosis information, can realize the remote monitoring diagnosis to the facility of charging, can more effectual solution charge the problem of facility management difficulty, the coordination manpower that can be better carries out necessary maintenance work, the efficiency of management is improved, can let the staff more timely observe the state of the facility of charging, improve corresponding security, promotion new forms of energy electric automobile that can be better promotes the popularization of all over the country.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A test and diagnostic analysis method for a charging facility, characterized by: the method comprises the following steps:
s1, storing accurate comparison data, and storing specific numerical value ranges of various performance numerical values of the charging facility corresponding to national standards in a data storage holder;
s2, respectively installing a plurality of data real-time acquisition sensors in each charging facility to detect each index performance value of the charging facility in real time;
s3, transmitting the charging facility data information acquired by the data real-time acquisition sensor to a storage cloud deck through a data information communication transmission terminal;
s4, storing and backing up information transmitted by the data information communication transmission terminal by the data storage holder, and storing the information in the data storage holder so as to be convenient for later investigation and check at any time;
and S5, comparing the specific performance values of the charging facility acquired by the data real-time acquisition sensor with the numerical value ranges of the national standards corresponding to the various performance values of the charging facility stored in the data storage cradle head one by one through a fault diagnosis analysis system, analyzing to obtain that the data information of the charging facility exceeds the national standard range, leaving data record backup in the data storage cradle head, and sending the diagnosis result to the mobile management terminal to prompt a worker to perform specific treatment in time.
2. The test and diagnostic analysis method for a charging facility according to claim 1, characterized in that: the data real-time acquisition sensor comprises a plurality of performance values which are respectively arranged in the charging facility to monitor various indexes of the charging facility in real time, and the obtained performance value specific data information is uniformly sent to the data information communication transmission terminal.
3. The test and diagnostic analysis method for a charging facility according to claim 1, characterized in that: the data information communication transmission terminal comprises a plurality of corresponding data real-time acquisition sensors which are arranged in the charging facility and used for receiving data information sent by the data real-time acquisition sensors, compressing and arranging the data information in a unified mode and sending the data information to the data storage holder, and the data information communication transmission terminal is in a bidirectional relation with the data real-time acquisition sensors and can receive instructions to actively operate the real-time data acquisition sensors to detect the performance of the charging facility.
4. The test and diagnostic analysis method for a charging facility according to claim 1, characterized in that: the data storage holder is used for receiving data information sent by the data information communication transmission terminal in a packaging mode and storing numerical values of various performance indexes of the charging facility corresponding to national standards as the basis of fault diagnosis and analysis.
5. The test and diagnostic analysis method for a charging facility according to claim 1, characterized in that: the fault diagnosis and analysis system is used for diagnosing and analyzing whether the charging facility has a fault problem or not by analyzing and comparing specific data information sent by the data information transmission terminal and national standard values of various performance indexes stored in the data storage holder when the charging facility needs to be subjected to fault diagnosis and analysis, and completing the diagnosis and analysis of the charging facility fault.
6. The test and diagnostic analysis method for a charging facility according to claim 1, characterized in that: the mobile management terminal is used for receiving the result of the fault diagnosis and analysis system on the charging facility diagnosis and analysis and actively issuing a detection instruction to obtain the real-time performance value of the charging facility.
7. The test and diagnostic analysis method for a charging facility according to claim 1, characterized in that: the data real-time acquisition sensor comprises a charging current detection sensor, a charging voltage detection sensor, a charging circuit temperature detection sensor and a charger short-circuit protection detection sensor.
8. The test and diagnostic analysis method for a charging facility according to claim 1, characterized in that: and the data information communication transmission terminal and the data storage holder are used for transmitting and connecting wireless signals through the wireless signal transmitting module and the wireless signal receiving module.
9. The test and diagnostic analysis method for a charging facility according to claim 1, characterized in that: the data storage holder comprises an analysis and comparison data image-text conversion module which is used for making specific image-text information conversion on the data at the analysis and comparison position and then sending the data to the mobile management terminal, so that people can conveniently and clearly obtain specific data information, and people can observe the data more conveniently.
10. The test and diagnostic analysis method for a charging facility according to claim 1, characterized in that: the mobile management terminal is also internally provided with a vibration alarm reminding module, and the vibration alarm reminding module is triggered after people do not click the received information for a long time, so that people can know the test diagnosis information more timely.
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