CN105809214B - Switchgear data management system based on RFID and data transmission method - Google Patents
Switchgear data management system based on RFID and data transmission method Download PDFInfo
- Publication number
- CN105809214B CN105809214B CN201610123462.1A CN201610123462A CN105809214B CN 105809214 B CN105809214 B CN 105809214B CN 201610123462 A CN201610123462 A CN 201610123462A CN 105809214 B CN105809214 B CN 105809214B
- Authority
- CN
- China
- Prior art keywords
- file
- data
- read
- instrument
- partial discharge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013523 data management Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 230000006854 communication Effects 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 15
- 238000012360 testing method Methods 0.000 claims description 8
- 238000012795 verification Methods 0.000 claims description 3
- 238000007726 management method Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Testing Relating To Insulation (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The switchgear data management system based on RFID that the invention discloses a kind of, including RFID electronic label, instrument for measuring partial discharge and computer；The RFID read modules coordinated with RFID electronic label are provided in instrument for measuring partial discharge, instrument for measuring partial discharge is connect by USB interface with computer；Data management client is installed in computer, it is provided with plug-in unit in data management client, plug-in unit is to the acquisition switchgear data file content out of instrument for measuring partial discharge, standardization conversion is carried out to the file to be uploaded in switchgear data file content, and transformed files through network is committed to remote data management center.The data transmission method of the system is also disclosed that simultaneously.The present invention facilitates typing management of the user to data, and the distant inputing of data can be completed in disposable operation, improves the efficiency of data road typing.
Description
Technical field
The present invention relates to a kind of switchgear data management system and data transmission method based on RFID, belong to power equipment
Technical field of insulation detection.
Background technology
Electric Power Equipment Insulation ability is to determine that power equipment is capable of the important indicator of safe and stable operation.High-tension electricity equipment
Quantity is more and more, and electric industry grade is higher and higher, and the deficiency of electric power equipment on-site test method and the power equipment to put into operation occur
Insulation fault seriously threaten the safe operation of electric system.Partial Discharge Detection is to reflect effective hand of apparatus insulated situation
Section and current research and application hot spot, at present in power equipment Partial Discharge Detection, the most commonly used is ultra-high-frequency detection,
Ultrasound, high-frequency current and ground electric wave detection device, the application of these equipment find many defects and to solve lot of accident hidden
Suffer from, obtains good application effect.
In current Partial Discharge Detection application, have the following problems：
1, the more than shelf depreciation of power equipment monitoring parameters is a kind of, and some switchgear data management systems support at present
Data type is single.
2, data management system structure generally uses C/S structures, and Web technologies is not utilized to build server formula data management
System does not utilize network technology transmission data.
3, data management is time-consuming, after the completion of on-the-spot test, needs all instrument for measuring partial discharge bringing back to data management
Typing is carried out by system, or installation data manages system to each tester on your own computer, this mode is inconvenient
In the management service of data, cost is virtually increased.
Invention content
In order to solve the above technical problem, the present invention provides a kind of switchgear data management system and number based on RFID
According to transmission method.
In order to achieve the above object, the technical solution adopted in the present invention is：
Switchgear data management system based on RFID, including RFID electronic label, instrument for measuring partial discharge and computer；
With the relevant information of high-tension switch cabinet to be detected in the RFID electronic label, and it is installed on high-tension switch cabinet to be detected；
The RFID read modules coordinated with RFID electronic label, the instrument for measuring partial discharge are provided in the instrument for measuring partial discharge
It is connect with computer by USB interface；Data management client is installed, in the data management client in the computer
It is provided with plug-in unit, the plug-in unit out of instrument for measuring partial discharge to obtain switchgear data file content, to switchgear data
File to be uploaded in file directory carries out standardization conversion, and transformed files through network is committed to teledata pipe
Reason center.
The instrument for measuring partial discharge is hand-held.
The data transmission method of switchgear data management system based on RFID, includes the following steps,
Step 1, the high-tension switch cabinet information in RFID electronic label is read by instrument for measuring partial discharge；
Step 2, pass through instrument for measuring partial discharge's test site local discharge signal；
Step 3, after the completion of test, instrument for measuring partial discharge is connect by USB interface with computer；
Step 4, data management client is logged in, plug-in unit is installed；
Step 5, the switchgear data file content in instrument for measuring partial discharge is obtained by plug-in unit；
Step 6, the file to be uploaded in selecting switch cabinet data file content；
Step 7, file to be uploaded is carried out by standardization conversion by plug-in unit, and transformed files through network is submitted
To remote data management center.
Obtaining the process of switchgear data file content in instrument for measuring partial discharge by plug-in unit is,
A1) start communication thread；
A2) judge currently to whether there is that the data type for obtaining data directory is needed otherwise to tie if so, then going to A3
Beam communicates；
A3 the root name that) will need to obtain the data type of data directory is added in catalogue queue to be read；
A4) judge whether catalogue queue to be read is empty, if it is sky, goes to A2, otherwise goes to A5；
A5 1 directory name) is taken out to row；
A6 catalogue) is opened, is opened successfully, is then gone to A7, otherwise reopen, fails and reach maximum in multiple open
In the case of number of retries, A2 is gone to；
A7) judge whether open catalogue is the root of current data type, if it is, equipment is added in directory name
In directory tree, A8 is otherwise gone to；
A8 the directory entry) is read, is read successfully, then goes to A9, and directory name is added in facility inventory tree, otherwise again
It reads, in multiple reading failure and reaches maximum reattempt times, go to A2；
A9) judge whether current directory reading finishes, if it is, going to A10, otherwise go to A4；
A10) judge that the title currently read is file or file, if it is file, then wait for title addition
It reads in catalogue queue, otherwise goes to A8.
The specific communication process of step 7 is,
B1）Start communication thread；
B2）Open file is judged whether there is, if so, then going to step B3, otherwise terminates to communicate；
B3）Open file；
B4）Judge whether file opens success, if it succeeds, going to B5, otherwise judges whether to reach and open file
Otherwise maximum reattempt times go to B3 if it is, terminating communication；
B5）Read the file opened；
B6）Judge whether to read successfully, if it succeeds, going to step B7, otherwise judges whether to reach and read file
Otherwise maximum reattempt times go to B5 if it is, terminating communication；
B7）Judge whether file reading terminates, if it is, going to step B8, otherwise goes to step B5；
B8）The file that verification is read goes to step B9 if verified successfully, otherwise abandons file, and terminate to communicate；
B9）Standardization conversion is carried out to file, if converted successfully, B10 is gone to, otherwise terminates to communicate；
B10）Transformed files through network is committed to remote data management center, terminates communication.
The advantageous effect that the present invention is reached：1, the present invention facilitates typing management of the user to data, disposable to operate
The distant inputing of data can be completed, improve the efficiency of data road typing；2, of the invention by instrument for measuring partial discharge and data pipe
Reason center is seamless to be linked up by plug-in unit, and system is made to have more uniformity and integrality；3, the present invention supports a greater variety of
Data type；4, invention enhances the safety of data management, data are uniformly stored in the service where control data corporation
On device computer；5, the present invention meets the trend of electric power detection development, utilizes network technology transmission data.
Description of the drawings
Fig. 1 is the structure diagram of present system.
Fig. 2 is the flow chart that the plug-in unit of the present invention obtains the switchgear data file content in instrument for measuring partial discharge.
Fig. 3 is the flow chart uploaded.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, the switchgear data management system based on RFID, including the test of RFID electronic label, shelf depreciation
Instrument and computer.
With the relevant information of high-tension switch cabinet to be detected in RFID electronic label, and it is installed on high-tension switch cabinet to be detected
On.The RFID read modules coordinated with RFID electronic label, the instrument for measuring partial discharge are provided in instrument for measuring partial discharge
It is connect with computer by USB interface.Data management client is installed in computer, is provided in data management client slotting
Part, plug-in unit out of instrument for measuring partial discharge to obtain switchgear data file content, in switchgear data file content
File to be uploaded carries out standardization conversion, and transformed files through network is committed to remote data management center.
Above-mentioned instrument for measuring partial discharge is hand-held, and RFID electronic label uses anti-metal RFID.
The data transmission method of switchgear data management system based on RFID, includes the following steps：
Step 1, the high-tension switch cabinet information in RFID electronic label is read by instrument for measuring partial discharge.
Step 2, pass through instrument for measuring partial discharge's test site local discharge signal.
Step 3, after the completion of test, instrument for measuring partial discharge is connect by USB interface with computer.
Step 4, data management client is logged in, plug-in unit is installed.
Step 5, the switchgear data file content in instrument for measuring partial discharge is obtained by plug-in unit.
Detailed process is as shown in Fig. 2, detailed step is as follows：
A1) start communication thread；
A2) judge currently to whether there is that the data type for obtaining data directory is needed otherwise to tie if so, then going to A3
Beam communicates；
A3 the root name that) will need to obtain the data type of data directory is added in catalogue queue to be read；
A4) judge whether catalogue queue to be read is empty, if it is sky, goes to A2, otherwise goes to A5；
A5 1 directory name) is taken out to row；
A6 catalogue) is opened, is opened successfully, is then gone to A7, otherwise reopen, fails and reach maximum in multiple open
In the case of number of retries, A2 is gone to；
A7) judge whether open catalogue is the root of current data type, if it is, equipment is added in directory name
In directory tree, A8 is otherwise gone to；
A8 the directory entry) is read, is read successfully, then goes to A9, and directory name is added in facility inventory tree, otherwise again
It reads, in multiple reading failure and reaches maximum reattempt times, go to A2；
A9) judge whether current directory reading finishes, if it is, going to A10, otherwise go to A4；
A10) judge that the title currently read is file or file, if it is file, then wait for title addition
It reads in catalogue queue, otherwise goes to A8.
Step 6, the file to be uploaded in selecting switch cabinet data file content.
Step 7, file to be uploaded is carried out by standardization conversion by plug-in unit, and transformed files through network is submitted
To remote data management center.
Specific steps as shown in figure 3,
B1）Start communication thread；
B2）Open file is judged whether there is, if so, then going to step B3, otherwise terminates to communicate；
B3）Open file；
B4）Judge whether file opens success, if it succeeds, going to B5, otherwise judges whether to reach and open file
Otherwise maximum reattempt times go to B3 if it is, terminating communication；
B5）Read the file opened；
B6）Judge whether to read successfully, if it succeeds, going to step B7, otherwise judges whether to reach and read file
Otherwise maximum reattempt times go to B5 if it is, terminating communication；
B7）Judge whether file reading terminates, if it is, going to step B8, otherwise goes to step B5；
B8）The file that verification is read goes to step B9 if verified successfully, otherwise abandons file, and terminate to communicate；
B9）Standardization conversion is carried out to file, if converted successfully, B10 is gone to, otherwise terminates to communicate；
B10）Transformed files through network is committed to remote data management center, terminates communication.
The present invention facilitates typing management of the user to data, and the distant inputing of data can be completed in disposable operation, carries
The efficiency of high data road typing；The present invention by instrument for measuring partial discharge with control data corporation is seamless has been connected by plug-in unit
Come, system is made to have more uniformity and integrality；The present invention supports a greater variety of data types, it is only necessary to different conversions be arranged
Rule；Invention enhances the safety of data management, data are uniformly stored in the server where control data corporation
On computer；One's duty meets the trend of electric power detection development, utilizes network technology transmission data.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of data transmission method of the switchgear data management system based on RFID, it is characterised in that：Include the following steps,
Step 1, the high-tension switch cabinet information in RFID electronic label is read by instrument for measuring partial discharge；
Step 2, pass through instrument for measuring partial discharge's test site local discharge signal；
Step 3, after the completion of test, instrument for measuring partial discharge is connect by USB interface with computer；
Step 4, data management client is logged in, plug-in unit is installed；
Step 5, the switchgear data file content in instrument for measuring partial discharge is obtained by plug-in unit；
Step 6, the file to be uploaded in selecting switch cabinet data file content；
Step 7, file to be uploaded is carried out by standardization conversion by plug-in unit, and transformed files through network is committed to far
Journey control data corporation；
The step 5, the process that the switchgear data file content in instrument for measuring partial discharge is obtained by plug-in unit are：
A1) start communication thread；
A2) judge currently to whether there is that the data type for obtaining data directory is needed otherwise to terminate to lead to if so, then going to A3
News；
A3 the root name that) will need to obtain the data type of data directory is added in catalogue queue to be read；
A4) judge whether catalogue queue to be read is empty, if it is sky, goes to A2, otherwise goes to A5；
A5 1 directory name) is taken out from queue；
A6 catalogue) is opened, is opened successfully, is then gone to A7, otherwise reopen, failing in multiple opening and reach maximum retries
In the case of number, A2 is gone to；
A7) judge whether open catalogue is the root of current data type, if it is, facility inventory is added in directory name
In tree, A8 is otherwise gone to；
A8 directory entry) is read, is read successfully, then goes to A9, and directory name is added in facility inventory tree, otherwise re-reads,
In multiple reading failure and reach maximum reattempt times, goes to A2；
A9) judge whether current directory reading finishes, if it is, going to A10, otherwise go to A4；
A10) judge that the title currently read is file or file, if it is file, then title is added to be read
In catalogue queue, A8 is otherwise gone to.
2. the data transmission method of the switchgear data management system according to claim 1 based on RFID, feature exist
In：The specific communication process of step 7 is,
B1）Start communication thread；
B2）Open file is judged whether there is, if so, then going to step B3, otherwise terminates to communicate；
B3）Open file；
B4）Judge whether file opens success, if it succeeds, going to B5, otherwise judges whether to reach the maximum for opening file
Otherwise number of retries goes to B3 if it is, terminating communication；
B5）Read the file opened；
B6）Judge whether to read successfully, if it succeeds, going to step B7, otherwise judges whether to reach the maximum for reading file
Otherwise number of retries goes to B5 if it is, terminating communication；
B7）Judge whether file reading terminates, if it is, going to step B8, otherwise goes to step B5；
B8）The file that verification is read goes to step B9 if verified successfully, otherwise abandons file, and terminate to communicate；
B9）Standardization conversion is carried out to file, if converted successfully, B10 is gone to, otherwise terminates to communicate；
B10）Transformed files through network is committed to remote data management center, terminates communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610123462.1A CN105809214B (en) | 2016-03-03 | 2016-03-03 | Switchgear data management system based on RFID and data transmission method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610123462.1A CN105809214B (en) | 2016-03-03 | 2016-03-03 | Switchgear data management system based on RFID and data transmission method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105809214A CN105809214A (en) | 2016-07-27 |
| CN105809214B true CN105809214B (en) | 2018-08-03 |
Family
ID=56466801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610123462.1A Active CN105809214B (en) | 2016-03-03 | 2016-03-03 | Switchgear data management system based on RFID and data transmission method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105809214B (en) |
Families Citing this family (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 |
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-03-03 CN CN201610123462.1A patent/CN105809214B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105809214A (en) | 2016-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20120041696A1 (en) | Electric Utility Meter To Stimulate Enhanced Functionality | |
| CN110988601A (en) | Distribution network branch line fault positioning method and device | |
| CN109687590B (en) | Grading outage and restoration reporting method and system | |
| CN105809214B (en) | Switchgear data management system based on RFID and data transmission method | |
| CN102890259B (en) | Line-failure indicator detection system | |
| CN204177910U (en) | A kind of intelligent grid sensing device | |
| CN104394020A (en) | Automatic fault processing and safety control system and method for power information collection device | |
| CN105048632A (en) | Smart substation IED configuration information and SCD file consistency detection system and method | |
| CN104377821A (en) | Power transformation equipment online monitoring system | |
| CN116169778A (en) | Processing method and system based on power distribution network anomaly analysis | |
| JP4358121B2 (en) | Power system monitoring control system, method, program, and management server | |
| CN111323673A (en) | Equipment system of patrolling and examining based on power consumption monitoring | |
| US10223906B2 (en) | Open neutral detection | |
| CN113075447A (en) | Intelligent detection device and method for 400V low-voltage distribution network | |
| KR101151559B1 (en) | Device for detecting power failure caused by customer property, system for managing power failure caused by customer property and method thereof | |
| CN202886581U (en) | Line fault indicator detecting system | |
| JP5210611B2 (en) | Switch control system and automatic meter reading system | |
| EP3982087B1 (en) | An electricity metering device | |
| CN115800519A (en) | Control method for ice melting switching one-key sequential control | |
| CN104655994B (en) | GIS partial discharge on-line monitoring systems | |
| CN102882854A (en) | Power grid data access method | |
| CN113270944A (en) | Low-voltage power distribution user side state evaluation method | |
| CN112600309A (en) | Low-voltage power distribution intelligent diagnosis system with wave recording function | |
| CN203535647U (en) | Electric power equipment hand-held information collector based on radio frequency technologies | |
| CN111398857A (en) | Single-phase earth fault detection system of line selection device for arc suppression coil grounding system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |