CN105809214A - RFID based switchgear data managing system and data transmitting method - Google Patents
RFID based switchgear data managing system and data transmitting method Download PDFInfo
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- CN105809214A CN105809214A CN201610123462.1A CN201610123462A CN105809214A CN 105809214 A CN105809214 A CN 105809214A CN 201610123462 A CN201610123462 A CN 201610123462A CN 105809214 A CN105809214 A CN 105809214A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
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- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Testing Relating To Insulation (AREA)
Abstract
The invention discloses a RFID based switchgear data managing system which comprises a RFID electronic label, a partial discharge tester and a computer. The partial discharge tester is provided with a RFID accessing module therein that matches with the RFID electronic label, and the partial discharge tester is connected to the computer through a USB interface. The computer is provided with a user's data managing terminal therein, and the user's data managing terminal is provided with plug-ins. The plug-ins access the directory of a switchgear data file and standardize and convert the files in the directory that are to be uploaded, and the standardized files are then transmitted to a remote data managing center through the internet. The invention also discloses the data transmitting method for this system. According to the invention, a user can log in and manage data conveniently; with one single operation, distant logging of data can be realized, and therefore, the data logging efficiency is improved.
Description
Technical field
The present invention relates to a kind of switch cubicle data management system based on RFID and data transmission method, belong to the technical field of insulation detection of power equipment.
Background technology
Electric Power Equipment Insulation ability is to determine that power equipment can the important indicator of safe and stable operation.High-tension electricity number of devices gets more and more, and electric industry grade is more and more higher, the safe operation of the insulation fault serious threat power system that the deficiency of electric power equipment on-site test method and the power equipment put into operation occur.Partial Discharge Detection is the effective means reflecting apparatus insulated situation, also it is the focus of current research and application, at present in power equipment Partial Discharge Detection, conventional is ultra-high-frequency detection, ultrasonic, high frequency electric and ground electric wave detection equipment, the application of these equipment, find many defects and solve lot of accident hidden danger, obtaining and well apply effect.
In current Partial Discharge Detection application, there is problems in that
1, the more than shelf depreciation of power equipment monitoring parameter is a kind of, and the data type that some switch cubicle data management systems are supported at present is single.
2, the commonly used C/S structure of data management system structure, it does not have utilize Web technology to build server formula data management system, it does not have utilize network technology transmission data.
3, data management is time-consuming, after on-the-spot test completes, it is necessary to all instrument for measuring partial discharge are brought back to and carries out typing by data management system, or each tester installation data management system on the computer of oneself, this mode is not easy to the management of data and safeguards, virtually adds cost.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of switch cubicle data management system based on RFID and data transmission method.
In order to achieve the above object, the technical solution adopted in the present invention is:
Based on the switch cubicle data management system of RFID, including RFID, instrument for measuring partial discharge and computer；With the relevant information of high-tension switch cabinet to be detected in described RFID, and it is installed on high-voltage switch gear to be detected cashier's office in a shop；Being provided with the RFID read module coordinated with RFID in described instrument for measuring partial discharge, described instrument for measuring partial discharge is connected with computer by USB interface；Data management client is installed in described computer, it is provided with plug-in unit in described data management client, described plug-in unit in order to obtain switch cubicle data file content in instrument for measuring partial discharge, file to be uploaded in switch cubicle data file content is carried out standardization conversion, and the files through network after conversion is committed to remote data management center.
Described instrument for measuring partial discharge is hand-held.
Based on the data transmission method of the switch cubicle data management system of RFID, comprise the following steps,
Step 1, reads the high-tension switch cabinet information in RFID by instrument for measuring partial discharge；
Step 2, by instrument for measuring partial discharge's test site local discharge signal；
Step 3, after having tested, instrument for measuring partial discharge is connected with computer by USB interface；
Step 4, logs in data management client, installs plug-in unit；
Step 5, obtains the switch cubicle data file content in instrument for measuring partial discharge by plug-in unit；
Step 6, selects the file to be uploaded in switch cubicle data file content；
Step 7, carries out standardization by plug-in unit by file to be uploaded and changes, and the files through network after conversion is committed to remote data management center.
The process being obtained the switch cubicle data file content in instrument for measuring partial discharge by plug-in unit is,
A1) communication thread is started；
A2) judge currently whether there is the data type needing to obtain data directory, if it has, then go to A3, otherwise terminate communication；
A3) the root name obtaining the data type of data directory will be needed to add in catalogue queue to be read；
A4) judge whether catalogue queue to be read is empty, if being empty, then go to A2, otherwise go to A5；
A5) to row take out 1 directory name；
A6) open catalogue, open successfully, then go to A7, otherwise reopen, repeatedly opening failure and reaching, in maximum reattempt times situation, to go to A2；
A7) judge that whether the catalogue opened is the root of current data type, if it is, added by directory name in facility inventory tree, otherwise go to A8；
A8) read this directory entry, read successfully, then go to A9, and directory name is added in facility inventory tree, otherwise re-read, repeatedly reading failure and reaching, in maximum reattempt times situation, to go to A2；
A9) judge that whether current directory reads complete, if it is, go to A10, otherwise goes to A4；
A10) judge that the title currently read is file or file, if file, then title is added in catalogue queue to be read, otherwise go to A8.
The concrete communication process of step 7 is,
B1) communication thread is started；
B2) determine whether the file to open, if it has, then go to step B3, otherwise terminate communication；
B3) file is opened；
B4) judge whether file is opened successfully, if it succeeds, go to B5, otherwise judge whether to reach to open the maximum reattempt times of file, if it is, terminate communication, otherwise go to B3；
B5) file opened is read；
B6) judge whether to read successfully, if it succeeds, go to step B7, otherwise judge whether the maximum reattempt times reaching to read file, if it is, terminate communication, otherwise go to B5；
B7) judge that file reads whether to terminate, if it is, go to step B8, otherwise go to step B5；
B8) file that verification is read, if verifying successfully, then going to step B9, otherwise abandoning file, and terminating communication；
B9) file is carried out standardization conversion, if translated into merit, then goes to B10, otherwise terminate communication；
B10) files through network after conversion is committed to remote data management center, terminates communication.
The beneficial effect that the present invention reaches: 1, the present invention facilitates user's typing to data and manages, disposable operation can complete the distant inputing of data, improves the efficiency of data road typing；2, the present invention is by instrument for measuring partial discharge and seamless the linking up by plug-in unit of control data corporation, makes system more uniformity and integrity；3, the present invention supports a greater variety of data type；4, invention enhances the safety of data management, data are unified to be stored on the server computer at control data corporation place；5, the present invention meets the trend of electric power detection development, utilizes network technology transmission data.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of present system.
Fig. 2 is the flow chart that the plug-in unit of the present invention obtains the switch cubicle data file content in instrument for measuring partial discharge.
Fig. 3 is the flow chart uploaded.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following example are only for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
As it is shown in figure 1, based on the switch cubicle data management system of RFID, including RFID, instrument for measuring partial discharge and computer.
With the relevant information of high-tension switch cabinet to be detected in RFID, and it is installed on high-voltage switch gear to be detected cashier's office in a shop.Being provided with the RFID read module coordinated with RFID in instrument for measuring partial discharge, described instrument for measuring partial discharge is connected with computer by USB interface.Data management client is installed in computer, it is provided with plug-in unit in data management client, plug-in unit in order to obtain switch cubicle data file content in instrument for measuring partial discharge, file to be uploaded in switch cubicle data file content is carried out standardization conversion, and the files through network after conversion is committed to remote data management center.
Above-mentioned instrument for measuring partial discharge is hand-held, and RFID adopts anti-metal RFID.
Based on the data transmission method of the switch cubicle data management system of RFID, comprise the following steps:
Step 1, reads the high-tension switch cabinet information in RFID by instrument for measuring partial discharge.
Step 2, by instrument for measuring partial discharge's test site local discharge signal.
Step 3, after having tested, instrument for measuring partial discharge is connected with computer by USB interface.
Step 4, logs in data management client, installs plug-in unit.
Step 5, obtains the switch cubicle data file content in instrument for measuring partial discharge by plug-in unit.
Detailed process is as in figure 2 it is shown, detailed step is as follows:
A1) communication thread is started；
A2) judge currently whether there is the data type needing to obtain data directory, if it has, then go to A3, otherwise terminate communication；
A3) the root name obtaining the data type of data directory will be needed to add in catalogue queue to be read；
A4) judge whether catalogue queue to be read is empty, if being empty, then go to A2, otherwise go to A5；
A5) to row take out 1 directory name；
A6) open catalogue, open successfully, then go to A7, otherwise reopen, repeatedly opening failure and reaching, in maximum reattempt times situation, to go to A2；
A7) judge that whether the catalogue opened is the root of current data type, if it is, added by directory name in facility inventory tree, otherwise go to A8；
A8) read this directory entry, read successfully, then go to A9, and directory name is added in facility inventory tree, otherwise re-read, repeatedly reading failure and reaching, in maximum reattempt times situation, to go to A2；
A9) judge that whether current directory reads complete, if it is, go to A10, otherwise goes to A4；
A10) judge that the title currently read is file or file, if file, then title is added in catalogue queue to be read, otherwise go to A8.
Step 6, selects the file to be uploaded in switch cubicle data file content.
Step 7, carries out standardization by plug-in unit by file to be uploaded and changes, and the files through network after conversion is committed to remote data management center.
Concrete steps as it is shown on figure 3,
B1) communication thread is started；
B2) determine whether the file to open, if it has, then go to step B3, otherwise terminate communication；
B3) file is opened；
B4) judge whether file is opened successfully, if it succeeds, go to B5, otherwise judge whether to reach to open the maximum reattempt times of file, if it is, terminate communication, otherwise go to B3；
B5) file opened is read；
B6) judge whether to read successfully, if it succeeds, go to step B7, otherwise judge whether the maximum reattempt times reaching to read file, if it is, terminate communication, otherwise go to B5；
B7) judge that file reads whether to terminate, if it is, go to step B8, otherwise go to step B5；
B8) file that verification is read, if verifying successfully, then going to step B9, otherwise abandoning file, and terminating communication；
B9) file is carried out standardization conversion, if translated into merit, then goes to B10, otherwise terminate communication；
B10) files through network after conversion is committed to remote data management center, terminates communication.
The present invention facilitates user's typing to data and manages, and disposable operation can complete the distant inputing of data, improves the efficiency of data road typing；The present invention, by instrument for measuring partial discharge and seamless being linked up by plug-in unit of control data corporation, makes system more uniformity and integrity；The present invention supports a greater variety of data type, it is only necessary to arrange different transformational rulees；Invention enhances the safety of data management, data are unified to be stored on the server computer at control data corporation place；One's duty meets the trend of electric power detection development, utilizes network technology transmission data.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (5)
1. based on the switch cubicle data management system of RFID, it is characterised in that: include RFID, instrument for measuring partial discharge and computer；
With the relevant information of high-tension switch cabinet to be detected in described RFID, and it is installed on high-voltage switch gear to be detected cashier's office in a shop；
Being provided with the RFID read module coordinated with RFID in described instrument for measuring partial discharge, described instrument for measuring partial discharge is connected with computer by USB interface；
Data management client is installed in described computer, it is provided with plug-in unit in described data management client, described plug-in unit in order to obtain switch cubicle data file content in instrument for measuring partial discharge, file to be uploaded in switch cubicle data file content is carried out standardization conversion, and the files through network after conversion is committed to remote data management center.
2. the switch cubicle data management system based on RFID according to claim 1, it is characterised in that: described instrument for measuring partial discharge is hand-held.
3. based on the data transmission method of the switch cubicle data management system based on RFID described in claim 1, it is characterised in that: comprise the following steps,
Step 1, reads the high-tension switch cabinet information in RFID by instrument for measuring partial discharge；
Step 2, by instrument for measuring partial discharge's test site local discharge signal；
Step 3, after having tested, instrument for measuring partial discharge is connected with computer by USB interface；
Step 4, logs in data management client, installs plug-in unit；
Step 5, obtains the switch cubicle data file content in instrument for measuring partial discharge by plug-in unit；
Step 6, selects the file to be uploaded in switch cubicle data file content；
Step 7, carries out standardization by plug-in unit by file to be uploaded and changes, and the files through network after conversion is committed to remote data management center.
4. the data transmission method of the switch cubicle data management system based on RFID according to claim 3, it is characterised in that: the process being obtained the switch cubicle data file content in instrument for measuring partial discharge by plug-in unit is:
A1) communication thread is started；
A2) judge currently whether there is the data type needing to obtain data directory, if it has, then go to A3, otherwise terminate communication；
A3) the root name obtaining the data type of data directory will be needed to add in catalogue queue to be read；
A4) judge whether catalogue queue to be read is empty, if being empty, then go to A2, otherwise go to A5；
A5) to row take out 1 directory name；
A6) open catalogue, open successfully, then go to A7, otherwise reopen, repeatedly opening failure and reaching, in maximum reattempt times situation, to go to A2；
A7) judge that whether the catalogue opened is the root of current data type, if it is, added by directory name in facility inventory tree, otherwise go to A8；
A8) read this directory entry, read successfully, then go to A9, and directory name is added in facility inventory tree, otherwise re-read, repeatedly reading failure and reaching, in maximum reattempt times situation, to go to A2；
A9) judge that whether current directory reads complete, if it is, go to A10, otherwise goes to A4；
A10) judge that the title currently read is file or file, if file, then title is added in catalogue queue to be read, otherwise go to A8.
5. the data transmission method of the switch cubicle data management system based on RFID according to claim 3, it is characterised in that: the concrete communication process of step 7 is,
B1) communication thread is started；
B2) determine whether the file to open, if it has, then go to step B3, otherwise terminate communication；
B3) file is opened；
B4) judge whether file is opened successfully, if it succeeds, go to B5, otherwise judge whether to reach to open the maximum reattempt times of file, if it is, terminate communication, otherwise go to B3；
B5) file opened is read；
B6) judge whether to read successfully, if it succeeds, go to step B7, otherwise judge whether the maximum reattempt times reaching to read file, if it is, terminate communication, otherwise go to B5；
B7) judge that file reads whether to terminate, if it is, go to step B8, otherwise go to step B5；
B8) file that verification is read, if verifying successfully, then going to step B9, otherwise abandoning file, and terminating communication；
B9) file is carried out standardization conversion, if translated into merit, then goes to B10, otherwise terminate communication；
B10) files through network after conversion is committed to remote data management center, terminates communication.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610123462.1A CN105809214B (en) | 2016-03-03 | 2016-03-03 | Switchgear data management system based on RFID and data transmission method |
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| CN201610123462.1A CN105809214B (en) | 2016-03-03 | 2016-03-03 | Switchgear data management system based on RFID and data transmission method |
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| CN105809214B CN105809214B (en) | 2018-08-03 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646169A (en) * | 2017-01-04 | 2017-05-10 | 华北电力大学 | Electrical device partial discharge detection data collection cloud strategy |
| CN107367671A (en) * | 2017-06-29 | 2017-11-21 | 国网辽宁省电力有限公司电力科学研究院 | GIS partial discharge live detection and data management platform based on Internet of Things mark |
| CN107871146A (en) * | 2017-10-20 | 2018-04-03 | 柴建霖 | A kind of high-tension apparatus partial discharge electrification detection intelligent management system based on Internet of Things |
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| CN204270327U (en) * | 2014-11-13 | 2015-04-15 | 国家电网公司 | Based on the switch cubicle data management system of RFID |
| CN204374731U (en) * | 2014-09-11 | 2015-06-03 | 广西电网公司电力科学研究院 | Based on high voltage electric equipment information acquisition and the evaluation system of EMS-API |
| CN204422708U (en) * | 2015-03-04 | 2015-06-24 | 苏州华天国科电力科技有限公司 | With Partial discharge detector's device of RFID |
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- 2016-03-03 CN CN201610123462.1A patent/CN105809214B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204374731U (en) * | 2014-09-11 | 2015-06-03 | 广西电网公司电力科学研究院 | Based on high voltage electric equipment information acquisition and the evaluation system of EMS-API |
| CN204270327U (en) * | 2014-11-13 | 2015-04-15 | 国家电网公司 | Based on the switch cubicle data management system of RFID |
| CN204422708U (en) * | 2015-03-04 | 2015-06-24 | 苏州华天国科电力科技有限公司 | With Partial discharge detector's device of RFID |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646169A (en) * | 2017-01-04 | 2017-05-10 | 华北电力大学 | Electrical device partial discharge detection data collection cloud strategy |
| CN107367671A (en) * | 2017-06-29 | 2017-11-21 | 国网辽宁省电力有限公司电力科学研究院 | GIS partial discharge live detection and data management platform based on Internet of Things mark |
| CN107367671B (en) * | 2017-06-29 | 2020-10-23 | 国网辽宁省电力有限公司电力科学研究院 | GIS partial discharge live detection and data management platform based on Internet of things identification |
| CN107871146A (en) * | 2017-10-20 | 2018-04-03 | 柴建霖 | A kind of high-tension apparatus partial discharge electrification detection intelligent management system based on Internet of Things |
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