CN208953619U - A kind of distribution terminal intelligent checking system - Google Patents
A kind of distribution terminal intelligent checking system Download PDFInfo
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- CN208953619U CN208953619U CN201821456773.0U CN201821456773U CN208953619U CN 208953619 U CN208953619 U CN 208953619U CN 201821456773 U CN201821456773 U CN 201821456773U CN 208953619 U CN208953619 U CN 208953619U
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Abstract
The utility model discloses a kind of using two dimensional code as the distribution terminal intelligent checking system of medium, detection system includes information service management device, the information service management device and numbering device are connected by TCP/IP mode, distribution terminal is connect with testing and control platform serial ports, the testing and control platform and code reader are wirelessly connected, information service management device is connect with testing and control platform by TCP/IP mode, information service management device is connect with code reader, on the one hand detection method separates the detection work of the data input of distribution terminal and distribution terminal, high-volume distribution terminal suitable for pipeline system detects, be conducive to improve working efficiency, on the other hand, system is using two dimensional code as medium, complete the circulation of distribution terminal facility information and the automatic detection of distribution terminal, improve distribution terminal information, detection side The convenience and accuracy of case and testing result inquiry.
Description
Technical field
The utility model relates to distribution terminal detection fields more particularly to a kind of using two dimensional code as the distribution terminal intelligence of medium
It can detection system.
Background technique
Number of access terminals in one large-scale distribution automation system can reach thousands of, in order to guarantee that system can
Meet functional design requirements and performance indicator requires to need to carry out every station power distribution terminal network access testing, traditional detection method effect
Rate is extremely low, and data input, testing scheme prepare, test data records and the needs of work such as test report is write expend tester
Plenty of time, and it is easy to appear manual errors.
Utility model content
Technical problem to be solved by the utility model is: a kind of distribution terminal intelligent checking system is provided, it is existing to solve
The problem of distribution terminal manual detection efficiency is extremely low and is easy to appear manual errors.
The technical solution of the utility model is: a kind of distribution terminal intelligent checking system, including information service management device, institute
It states information service management device and numbering device to connect by TCP/IP mode, distribution terminal is connect with testing and control platform serial ports, institute
It states testing and control platform and code reader is wirelessly connected, information service management device is connected with testing and control platform by TCP/IP mode
It connects, information service management device is connect with code reader.
The information service management device and code reader is connected by TCP/IP mode or wireless network connection, code reader is that have
Line code reader or mobile terminal, mobile terminal such as mobile phone, tablet computer etc..
The detection method of distribution terminal intelligent checking system, includes the following steps,
Step 1: by the data input information service management device of distribution terminal and unique coding and corresponding with coding is generated
Two dimensional code；
Step 2: by the two dimensional code in step 1 by numbering device spray printing on corresponding distribution terminal；
Step 3: two-dimensional barcode information in code reader read step two is simultaneously transferred to testing and control platform；
Step 4: testing and control platform is according to the Automatic generation of information testing scheme received in step 3, and by test side
Case sends information service management device to and is saved under unique coding；
Step 5: connection distribution terminal and testing and control platform, testing and control platform is according to generation test side in step 4
Case successively detects distribution terminal, and forms test results report, then will test result report and sends information service to
Manager is saved under unique coding；
Step 6: information service management device according to unique coding formed the information containing distribution terminal, testing scheme and
The new two dimensional code of test results report simultaneously passes through numbering device spray printing on corresponding distribution terminal.
Step 5 distribution terminal is detected the following steps are included:
Step 5.1: elementary item test: carrying out communication test first, and test, elementary item test is then calibrated
Any one is unqualified to terminate test program, restarts to test after checking the wiring for please correctly connecting distribution terminal, elementary item
Range estimation examination is all qualified to be saved test result and enters in next step；
Step 5.2: quantity of state dependence test: carrying out quantity of state collecting test first, then carry out sequence of events recording
Test saves test result；
Step 5.3: analog quantity correlative measurement analog quantity dependence test: being carried out to distribution terminal while step 5.2 carries out
Examination carries out analog acquisition test first, then carry out feeder fault test, finally carries out three-phase imbalance alarm test,
Save test result.
Information service management device connects printer in step 6, by uniquely encoding inquiry or new two dimensional code read test
Scheme or test results report simultaneously print.
The beneficial effects of the utility model are: by a kind of distribution terminal intelligent checking system, on the one hand by distribution terminal
The detection work of data input and distribution terminal separate, the high-volume distribution terminal suitable for pipeline system detects, and has
Conducive to working efficiency is improved, on the other hand, system is completed the circulation of distribution terminal facility information and is matched using two dimensional code as medium
The automatic detection of electric terminals improves the convenience and accuracy of distribution terminal information, detection scheme and testing result inquiry, together
When according to distribution terminal facility information, the testing scheme of automatically generating program, control test platform executes test program and life
At examining report, the intelligence degree of detection is improved, is improved work efficiency, avoids the human error or mistake of manual work
Accidentally.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of utility model device；
Fig. 2 is the utility model sequencing test scheme schematic diagram；
Fig. 3 is the implementation logic chart of the utility model sequencing test scheme.
Specific embodiment
With reference to the accompanying drawing and utility model is described further in specific embodiment:
With reference to Fig. 1, a kind of distribution terminal intelligent checking system of the utility model, including information service management device, the letter
Breath service managerZ-HU and numbering device are connected by TCP/IP mode, and distribution terminal is connect with testing and control platform serial ports, the survey
It tries control platform and code reader is wirelessly connected, information service management device is connect with testing and control platform by TCP/IP mode, is believed
Breath service managerZ-HU is connect with code reader.
The information service management device and code reader is connected by TCP/IP mode or wireless network connection, code reader is that have
Line code reader or mobile terminal, mobile terminal such as mobile phone, tablet computer etc..
The detection method of distribution terminal intelligent checking system, includes the following steps,
Step 1: by the data input information service management device of distribution terminal and unique coding and corresponding with coding is generated
Two dimensional code；
Step 2: by the two dimensional code in step 1 by numbering device spray printing on corresponding distribution terminal；
Step 3: two-dimensional barcode information in code reader read step two is simultaneously transferred to testing and control platform；
Step 4: testing and control platform is according to the Automatic generation of information testing scheme received in step 3, and by test side
Case sends information service management device to and is saved under unique coding；
Step 5: connection distribution terminal and testing and control platform, testing and control platform is according to generation test side in step 4
Case successively detects distribution terminal, and forms test results report, then will test result report and sends information service to
Manager is saved under unique coding；
Step 6: information service management device according to unique coding formed the information containing distribution terminal, testing scheme and
The new two dimensional code of test results report simultaneously passes through numbering device spray printing on corresponding distribution terminal.
Step 5 distribution terminal is detected the following steps are included:
Step 5.1: elementary item test: carrying out communication test first, and test, elementary item test is then calibrated
Any one is unqualified to terminate test program, restarts to test after checking the wiring for please correctly connecting distribution terminal, elementary item
Range estimation examination is all qualified to be saved test result and enters in next step；
Step 5.2: quantity of state dependence test: carrying out quantity of state collecting test first, then carry out sequence of events recording
Test saves test result；
Step 5.3: analog quantity correlative measurement analog quantity dependence test: being carried out to distribution terminal while step 5.2 carries out
Examination carries out analog acquisition test first, then carry out feeder fault test, finally carries out three-phase imbalance alarm test,
Save test result.
Information service management device connects printer in step 6, by uniquely encoding inquiry or new two dimensional code read test
Scheme or test results report simultaneously print.
Step 5 is as shown in Figures 2 and 3 to the detailed process detected to distribution terminal:
Step 5.1: elementary item test: carrying out communication test first, and test, elementary item test is then calibrated
Any one is unqualified to terminate test program, restarts to test after checking the wiring for please correctly connecting distribution terminal, elementary item
Range estimation examination is all qualified to be saved test result and enters in next step；
After specially starting detection, detection system calls remote signalling, telemetering together to distribution terminal hair, and detection system shows remote signalling shape
State, call together measure telemetry after detection system issue remote control command, otherwise test terminate；After detection system issues remote control command,
Distribution terminal correctly executes remote control operation, then communication is correct, and detection system is ordered when sending out school, if distribution terminal cannot be executed correctly
Remote control operation, test terminate；When detection system sends out school after order, judge clock that distribution terminal show and master clock whether one
It causes, if unanimously, into next step, if inconsistent, test terminates；
Step 5.2: quantity of state dependence test: carrying out quantity of state collecting test first, then carry out sequence of events recording
Test saves test result；
Specially detection system controls relay and send state quantity signal, the distribution terminal remote signalling that system is shown to distribution terminal
State is consistent with sent state quantity signal, then quantity of state acquisition is qualified, if the distribution terminal remote signalling state that shows of system with given
State quantity signal is inconsistent, then quantity of state acquires unqualified prompt, and two kinds of situations enter in next step, i.e., detection system control after
Electric appliance conjugates in certain sequence, and the time record sequence that system receives distribution terminal generation is correct, then quantity of state dependence test knot
Beam, if the time record sequence that system receives distribution terminal generation is incorrect, display quantity of state acquires unqualified prompt；
Step 5.3: analog quantity correlative measurement analog quantity dependence test: being carried out to distribution terminal while step 5.2 carries out
Examination carries out analog acquisition test first, then carry out feeder fault test, finally carries out three-phase imbalance alarm test,
Save test result.
Master die analog quantity signal specially is sent to distribution terminal according to telemetering channel type and port number, detection system is read
Corresponding analog data, calculates error, if meeting regulatory requirements, analog acquisition is qualified, and do not met regulatory requirements do depanning
The unqualified prompt of analog quantity, two kinds of situations enter as a next step it is determined that whether distribution terminal has feeder fault detection function, if
Have, fault current setting valve is arranged in a distant place, and control three phase power source output is greater than the simulated failure electricity of fault current setting valve
Stream, the number of delivering letters give distribution terminal, and terminal generates and reporting fault event, then feeder fault detection function is qualified, if terminal does not produce
Raw event of failure then makes unqualified prompt and whether has the test of three-phase imbalance alarm function into distribution terminal；If
Do not have feeder fault detection function, whether has the test of three-phase imbalance alarm function into distribution terminal, if distribution terminal
Not having three-phase imbalance alarm function, analog quantity dependence test terminates, if distribution terminal has three-phase imbalance alarm function,
It controls three-phase program-controlled power source and exports three phase unbalance current to terminal, the number of delivering letters gives distribution terminal, if terminal generates alarm simultaneously
Record is reported, three-phase imbalance alarm function is qualified, and analog quantity dependence test terminates, if terminal does not generate alarm, makes and not conforming to
Lattice prompt, analog quantity dependence test terminate；
Synchronous development, detection efficiency after completing basic test project obtain analog quantity dependence test with quantity of state dependence test
To improve.
Claims (3)
1. a kind of distribution terminal intelligent checking system, it is characterised in that: including information service management device, the information service management
Device and numbering device are connected by TCP/IP mode, and distribution terminal is connect with testing and control platform serial ports, the testing and control platform
It is wirelessly connected with code reader, information service management device is connect with testing and control platform by TCP/IP mode, information service management
Device is connect with code reader.
2. a kind of distribution terminal intelligent checking system according to claim 1, which is characterized in that the information service management
Device and code reader is connected by TCP/IP mode or wireless network connection.
3. a kind of distribution terminal intelligent checking system according to claim 1, which is characterized in that the code reader is wired
Code reader or mobile terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821456773.0U CN208953619U (en) | 2018-09-06 | 2018-09-06 | A kind of distribution terminal intelligent checking system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821456773.0U CN208953619U (en) | 2018-09-06 | 2018-09-06 | A kind of distribution terminal intelligent checking system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931694A (en) * | 2018-09-06 | 2018-12-04 | 贵州电网有限责任公司 | A kind of distribution terminal intelligent checking system and its detection method |
| CN111308236A (en) * | 2019-12-31 | 2020-06-19 | 广州得元电力科技有限公司 | Testing system, device and method for power distribution terminal |
| CN112396339A (en) * | 2020-11-30 | 2021-02-23 | 广东电网有限责任公司 | Power distribution automation terminal on-site closed-loop test method and test device |
| CN112510839A (en) * | 2020-12-09 | 2021-03-16 | 国网四川省电力公司电力科学研究院 | Integrated test collection method and device for distribution automation main station |
-
2018
- 2018-09-06 CN CN201821456773.0U patent/CN208953619U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931694A (en) * | 2018-09-06 | 2018-12-04 | 贵州电网有限责任公司 | A kind of distribution terminal intelligent checking system and its detection method |
| CN111308236A (en) * | 2019-12-31 | 2020-06-19 | 广州得元电力科技有限公司 | Testing system, device and method for power distribution terminal |
| CN112396339A (en) * | 2020-11-30 | 2021-02-23 | 广东电网有限责任公司 | Power distribution automation terminal on-site closed-loop test method and test device |
| CN112510839A (en) * | 2020-12-09 | 2021-03-16 | 国网四川省电力公司电力科学研究院 | Integrated test collection method and device for distribution automation main station |
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